./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/readlink-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/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_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/readlink-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1025652295f7577d6e0be1e025f6e833268b797b1bf474da60e2801dd32b08c6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:18:14,544 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:18:14,614 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 03:18:14,619 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:18:14,619 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:18:14,643 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:18:14,644 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:18:14,644 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:18:14,644 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:18:14,644 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:18:14,645 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:18:14,645 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:18:14,645 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:18:14,645 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:18:14,645 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:18:14,645 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:18:14,645 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:18:14,645 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:18:14,646 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:18:14,646 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:18:14,646 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:18:14,646 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:18:14,646 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:18:14,646 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:18:14,646 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:18:14,646 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:18:14,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:18:14,647 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:18:14,647 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:18:14,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:18:14,647 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:18:14,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:18:14,647 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_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1025652295f7577d6e0be1e025f6e833268b797b1bf474da60e2801dd32b08c6 [2024-12-06 03:18:14,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:18:14,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:18:14,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:18:14,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:18:14,938 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:18:14,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/readlink-2.i [2024-12-06 03:18:17,700 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/data/6317ed143/3fa5eaa03b14450d8d9e54e69dd598cc/FLAG2b0fc5a4b [2024-12-06 03:18:18,072 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:18:18,073 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/sv-benchmarks/c/busybox-1.22.0/readlink-2.i [2024-12-06 03:18:18,098 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/data/6317ed143/3fa5eaa03b14450d8d9e54e69dd598cc/FLAG2b0fc5a4b [2024-12-06 03:18:18,116 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/data/6317ed143/3fa5eaa03b14450d8d9e54e69dd598cc [2024-12-06 03:18:18,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:18:18,120 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:18:18,122 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:18:18,122 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:18:18,128 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:18:18,128 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:18:18" (1/1) ... [2024-12-06 03:18:18,129 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a210bf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:18, skipping insertion in model container [2024-12-06 03:18:18,130 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:18:18" (1/1) ... [2024-12-06 03:18:18,189 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:18:19,492 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:18:19,525 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:18:19,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:18:19,810 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 03:18:19,818 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:18:19,818 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19 WrapperNode [2024-12-06 03:18:19,818 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:18:19,819 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:18:19,820 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:18:19,820 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:18:19,827 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:19,864 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:19,960 INFO L138 Inliner]: procedures = 575, calls = 732, calls flagged for inlining = 29, calls inlined = 27, statements flattened = 1947 [2024-12-06 03:18:19,961 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:18:19,961 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:18:19,961 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:18:19,962 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:18:19,972 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:19,972 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:19,987 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:19,988 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:20,048 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:20,052 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:20,065 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:20,079 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:20,087 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:20,103 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:18:20,104 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:18:20,104 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:18:20,104 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:18:20,106 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:18:19" (1/1) ... [2024-12-06 03:18:20,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:18:20,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:18:20,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:18:20,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e6ef97c-6335-4734-811c-5b910caa8ca9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:18:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2024-12-06 03:18:20,177 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2024-12-06 03:18:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:18:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:18:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 03:18:20,178 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 03:18:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:18:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:18:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:18:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:18:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:18:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:18:20,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:18:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 03:18:20,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 03:18:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 03:18:20,179 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 03:18:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:18:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:18:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:18:20,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:18:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:18:20,179 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:18:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:18:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:18:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:18:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:18:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 03:18:20,180 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 03:18:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:18:20,599 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:18:20,602 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:18:27,448 INFO L? ?]: Removed 610 outVars from TransFormulas that were not future-live. [2024-12-06 03:18:27,448 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:18:28,208 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:18:28,208 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-12-06 03:18:28,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:18:28 BoogieIcfgContainer [2024-12-06 03:18:28,209 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:18:28,210 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:18:28,210 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:18:28,220 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:18:28,221 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:18:28" (1/1) ... [2024-12-06 03:18:28,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:18:28,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:28,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 365 states and 511 transitions. [2024-12-06 03:18:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 511 transitions. [2024-12-06 03:18:28,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:18:28,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:29,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:29,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:38,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:18:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 367 states and 514 transitions. [2024-12-06 03:18:39,038 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 514 transitions. [2024-12-06 03:18:39,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:18:39,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:39,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:39,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 368 states and 515 transitions. [2024-12-06 03:18:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 515 transitions. [2024-12-06 03:18:39,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:18:39,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:39,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:40,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:40,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:40,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 370 states and 518 transitions. [2024-12-06 03:18:40,487 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 518 transitions. [2024-12-06 03:18:40,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:18:40,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:40,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:18:41,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 369 states and 517 transitions. [2024-12-06 03:18:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 517 transitions. [2024-12-06 03:18:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:18:41,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:41,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:41,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 370 states and 518 transitions. [2024-12-06 03:18:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 518 transitions. [2024-12-06 03:18:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:18:41,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:18:42,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:42,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 369 states and 517 transitions. [2024-12-06 03:18:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 517 transitions. [2024-12-06 03:18:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:18:42,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:18:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 368 states and 516 transitions. [2024-12-06 03:18:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 516 transitions. [2024-12-06 03:18:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:18:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:44,084 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:44,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 371 states and 519 transitions. [2024-12-06 03:18:44,705 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 519 transitions. [2024-12-06 03:18:44,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:18:44,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:44,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:45,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 374 states and 522 transitions. [2024-12-06 03:18:45,857 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 522 transitions. [2024-12-06 03:18:45,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:18:45,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:45,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:46,368 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:46,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 377 states and 525 transitions. [2024-12-06 03:18:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 525 transitions. [2024-12-06 03:18:46,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:18:46,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:46,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:47,159 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:47,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 380 states and 528 transitions. [2024-12-06 03:18:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 528 transitions. [2024-12-06 03:18:47,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:18:47,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:48,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 383 states and 531 transitions. [2024-12-06 03:18:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 531 transitions. [2024-12-06 03:18:48,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:18:48,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:48,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:49,127 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 386 states and 534 transitions. [2024-12-06 03:18:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 534 transitions. [2024-12-06 03:18:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:18:49,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:50,337 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 389 states and 537 transitions. [2024-12-06 03:18:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 537 transitions. [2024-12-06 03:18:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:18:50,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:51,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 392 states and 539 transitions. [2024-12-06 03:18:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 539 transitions. [2024-12-06 03:18:51,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:18:51,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:51,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:18:53,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 391 states and 538 transitions. [2024-12-06 03:18:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 538 transitions. [2024-12-06 03:18:53,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:18:53,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:53,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:53,670 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:18:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 390 states and 537 transitions. [2024-12-06 03:18:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 537 transitions. [2024-12-06 03:18:53,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:18:53,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:54,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:18:54,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 389 states and 536 transitions. [2024-12-06 03:18:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 536 transitions. [2024-12-06 03:18:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:18:54,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:54,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:55,239 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:18:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 391 states and 539 transitions. [2024-12-06 03:18:55,425 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 539 transitions. [2024-12-06 03:18:55,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:18:55,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:55,947 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:18:56,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:56,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 394 states and 543 transitions. [2024-12-06 03:18:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 543 transitions. [2024-12-06 03:18:56,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:18:56,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:56,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:56,540 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:18:56,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 395 states and 544 transitions. [2024-12-06 03:18:56,573 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 544 transitions. [2024-12-06 03:18:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:18:56,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:56,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:18:57,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:57,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 396 states and 545 transitions. [2024-12-06 03:18:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 545 transitions. [2024-12-06 03:18:57,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:18:57,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:57,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:18:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:58,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 398 states and 548 transitions. [2024-12-06 03:18:58,147 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 548 transitions. [2024-12-06 03:18:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:18:58,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:58,616 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:18:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 404 states and 559 transitions. [2024-12-06 03:18:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 559 transitions. [2024-12-06 03:18:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:18:59,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:00,083 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:19:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:00,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 403 states and 558 transitions. [2024-12-06 03:19:00,734 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 558 transitions. [2024-12-06 03:19:00,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:19:00,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:00,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:19:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 404 states and 559 transitions. [2024-12-06 03:19:01,077 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 559 transitions. [2024-12-06 03:19:01,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:19:01,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:01,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:01,570 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:02,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:02,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 407 states and 564 transitions. [2024-12-06 03:19:02,016 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 564 transitions. [2024-12-06 03:19:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:19:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:03,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 411 states and 569 transitions. [2024-12-06 03:19:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 569 transitions. [2024-12-06 03:19:03,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:19:03,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:03,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 03:19:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 413 states and 572 transitions. [2024-12-06 03:19:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 572 transitions. [2024-12-06 03:19:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:19:04,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:04,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 03:19:06,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:06,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 415 states and 576 transitions. [2024-12-06 03:19:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 576 transitions. [2024-12-06 03:19:06,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:19:06,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:06,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 03:19:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 414 states and 575 transitions. [2024-12-06 03:19:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 575 transitions. [2024-12-06 03:19:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:19:07,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:07,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 418 states and 580 transitions. [2024-12-06 03:19:08,596 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 580 transitions. [2024-12-06 03:19:08,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:19:08,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:08,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-06 03:19:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 415 states and 575 transitions. [2024-12-06 03:19:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 575 transitions. [2024-12-06 03:19:09,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:19:09,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:09,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:09,861 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 03:19:10,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:10,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 417 states and 576 transitions. [2024-12-06 03:19:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 576 transitions. [2024-12-06 03:19:10,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:19:10,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:10,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:11,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 421 states and 581 transitions. [2024-12-06 03:19:11,648 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 581 transitions. [2024-12-06 03:19:11,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:19:11,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:11,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:11,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:12,200 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 420 states and 580 transitions. [2024-12-06 03:19:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 580 transitions. [2024-12-06 03:19:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:19:12,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 03:19:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 421 states and 581 transitions. [2024-12-06 03:19:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 581 transitions. [2024-12-06 03:19:13,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:19:13,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:13,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:14,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:14,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 423 states and 583 transitions. [2024-12-06 03:19:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 583 transitions. [2024-12-06 03:19:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:19:14,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:15,278 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:19:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 424 states and 584 transitions. [2024-12-06 03:19:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 584 transitions. [2024-12-06 03:19:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:19:15,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:15,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:17,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 428 states and 589 transitions. [2024-12-06 03:19:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 589 transitions. [2024-12-06 03:19:17,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:19:17,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:17,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:17,423 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:18,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:18,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 431 states and 593 transitions. [2024-12-06 03:19:18,779 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 593 transitions. [2024-12-06 03:19:18,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:19:18,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:18,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:19,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:19,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 432 states and 594 transitions. [2024-12-06 03:19:19,156 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 594 transitions. [2024-12-06 03:19:19,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:19:19,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:19,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:19,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:19,465 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:19,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 434 states and 597 transitions. [2024-12-06 03:19:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 597 transitions. [2024-12-06 03:19:19,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:19:19,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 03:19:24,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 443 states and 612 transitions. [2024-12-06 03:19:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 612 transitions. [2024-12-06 03:19:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:19:24,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:24,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:25,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 442 states and 610 transitions. [2024-12-06 03:19:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 610 transitions. [2024-12-06 03:19:25,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:19:25,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:25,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:26,243 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 441 states and 609 transitions. [2024-12-06 03:19:26,513 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 609 transitions. [2024-12-06 03:19:26,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:19:26,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 03:19:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 451 states and 624 transitions. [2024-12-06 03:19:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 624 transitions. [2024-12-06 03:19:32,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:19:32,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:32,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:33,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:33,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 455 states and 629 transitions. [2024-12-06 03:19:33,637 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 629 transitions. [2024-12-06 03:19:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:19:33,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:33,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 454 states and 628 transitions. [2024-12-06 03:19:35,143 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 628 transitions. [2024-12-06 03:19:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:19:35,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:35,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:35,783 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 453 states and 627 transitions. [2024-12-06 03:19:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 627 transitions. [2024-12-06 03:19:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:19:36,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:36,756 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 452 states and 626 transitions. [2024-12-06 03:19:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 626 transitions. [2024-12-06 03:19:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:19:36,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:36,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 03:19:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 453 states and 626 transitions. [2024-12-06 03:19:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 626 transitions. [2024-12-06 03:19:37,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:19:37,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:39,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 457 states and 631 transitions. [2024-12-06 03:19:39,680 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 631 transitions. [2024-12-06 03:19:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:19:39,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:40,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 456 states and 630 transitions. [2024-12-06 03:19:40,035 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 630 transitions. [2024-12-06 03:19:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:19:40,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:40,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:40,476 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:19:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 458 states and 631 transitions. [2024-12-06 03:19:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 631 transitions. [2024-12-06 03:19:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:19:41,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:41,780 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 03:19:42,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 460 states and 632 transitions. [2024-12-06 03:19:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 632 transitions. [2024-12-06 03:19:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:19:42,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:42,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:44,086 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:19:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 462 states and 636 transitions. [2024-12-06 03:19:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 636 transitions. [2024-12-06 03:19:44,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:19:44,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:44,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:19:46,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:46,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 466 states and 641 transitions. [2024-12-06 03:19:46,586 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 641 transitions. [2024-12-06 03:19:46,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:19:46,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:46,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:48,177 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:19:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 467 states and 644 transitions. [2024-12-06 03:19:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 644 transitions. [2024-12-06 03:19:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:19:50,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:50,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:51,842 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:19:53,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 468 states and 646 transitions. [2024-12-06 03:19:53,495 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 646 transitions. [2024-12-06 03:19:53,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:19:53,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:53,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:55,809 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:20:01,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:01,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 471 states and 651 transitions. [2024-12-06 03:20:01,409 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 651 transitions. [2024-12-06 03:20:01,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:20:01,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:03,220 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:20:05,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:05,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 472 states and 652 transitions. [2024-12-06 03:20:05,054 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 652 transitions. [2024-12-06 03:20:05,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:20:05,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:05,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:20:06,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 476 states and 657 transitions. [2024-12-06 03:20:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 657 transitions. [2024-12-06 03:20:06,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:20:06,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:06,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:20:12,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 477 states and 658 transitions. [2024-12-06 03:20:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 658 transitions. [2024-12-06 03:20:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:20:12,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 03:20:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:21,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 485 states and 670 transitions. [2024-12-06 03:20:21,794 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 670 transitions. [2024-12-06 03:20:21,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:20:21,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:21,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:23,881 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:20:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 486 states and 671 transitions. [2024-12-06 03:20:26,964 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 671 transitions. [2024-12-06 03:20:26,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:20:26,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:26,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:27,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 03:20:53,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 516 states and 721 transitions. [2024-12-06 03:20:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 721 transitions. [2024-12-06 03:20:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:20:53,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:53,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:56,304 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:20:59,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:59,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 517 states and 722 transitions. [2024-12-06 03:20:59,290 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 722 transitions. [2024-12-06 03:20:59,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:20:59,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:59,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:21:03,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:03,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 518 states and 723 transitions. [2024-12-06 03:21:03,096 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 723 transitions. [2024-12-06 03:21:03,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:21:03,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:03,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:03,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:03,486 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 03:21:05,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 509 states and 709 transitions. [2024-12-06 03:21:05,010 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 709 transitions. [2024-12-06 03:21:05,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:21:05,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:05,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:06,101 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:21:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:07,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 513 states and 714 transitions. [2024-12-06 03:21:07,473 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 714 transitions. [2024-12-06 03:21:07,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:21:07,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:07,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:11,307 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:21:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:16,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 514 states and 715 transitions. [2024-12-06 03:21:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 715 transitions. [2024-12-06 03:21:16,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:21:16,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:16,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:16,575 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 03:21:18,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:18,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 516 states and 716 transitions. [2024-12-06 03:21:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 716 transitions. [2024-12-06 03:21:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:21:18,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:18,453 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 03:21:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:20,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 518 states and 717 transitions. [2024-12-06 03:21:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 717 transitions. [2024-12-06 03:21:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:21:20,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:20,434 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 03:21:21,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:21,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 520 states and 718 transitions. [2024-12-06 03:21:21,975 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 718 transitions. [2024-12-06 03:21:21,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:21:21,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:21,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:21:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:28,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 521 states and 719 transitions. [2024-12-06 03:21:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 719 transitions. [2024-12-06 03:21:28,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:21:28,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:28,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:31,851 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:21:35,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:35,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 522 states and 720 transitions. [2024-12-06 03:21:35,904 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 720 transitions. [2024-12-06 03:21:35,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:21:35,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:35,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:38,924 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:21:42,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:42,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 523 states and 721 transitions. [2024-12-06 03:21:42,974 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 721 transitions. [2024-12-06 03:21:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:21:42,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:44,027 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:21:45,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:45,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 527 states and 726 transitions. [2024-12-06 03:21:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 726 transitions. [2024-12-06 03:21:45,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:21:45,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:45,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:50,217 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:21:54,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:54,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 528 states and 727 transitions. [2024-12-06 03:21:54,942 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 727 transitions. [2024-12-06 03:21:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:21:54,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:55,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:58,703 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:22:03,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:03,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 529 states and 728 transitions. [2024-12-06 03:22:03,540 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 728 transitions. [2024-12-06 03:22:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:22:03,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:06,495 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:22:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 530 states and 729 transitions. [2024-12-06 03:22:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 729 transitions. [2024-12-06 03:22:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:22:10,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:22:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 531 states and 730 transitions. [2024-12-06 03:22:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 730 transitions. [2024-12-06 03:22:18,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:22:18,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:18,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:18,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 03:22:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 540 states and 742 transitions. [2024-12-06 03:22:29,456 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 742 transitions. [2024-12-06 03:22:29,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:22:29,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 03:22:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 549 states and 754 transitions. [2024-12-06 03:22:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 754 transitions. [2024-12-06 03:22:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:22:40,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:22:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 553 states and 759 transitions. [2024-12-06 03:22:43,466 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 759 transitions. [2024-12-06 03:22:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:22:43,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:22:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 554 states and 760 transitions. [2024-12-06 03:22:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 760 transitions. [2024-12-06 03:22:52,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:22:52,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:52,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:56,783 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:23:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 555 states and 761 transitions. [2024-12-06 03:23:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 761 transitions. [2024-12-06 03:23:02,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:23:02,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:02,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:02,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:23:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 556 states and 762 transitions. [2024-12-06 03:23:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 762 transitions. [2024-12-06 03:23:10,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:23:10,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:10,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 03:23:12,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 523 states and 717 transitions. [2024-12-06 03:23:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 717 transitions. [2024-12-06 03:23:12,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:23:12,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:13,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:13,389 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 03:23:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 501 states and 685 transitions. [2024-12-06 03:23:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 685 transitions. [2024-12-06 03:23:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:23:15,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:15,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:23:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 502 states and 686 transitions. [2024-12-06 03:23:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 686 transitions. [2024-12-06 03:23:23,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:23:23,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:23,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:24,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:23:27,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:27,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 506 states and 691 transitions. [2024-12-06 03:23:27,219 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 691 transitions. [2024-12-06 03:23:27,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:23:27,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:27,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:23:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:37,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 507 states and 692 transitions. [2024-12-06 03:23:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 692 transitions. [2024-12-06 03:23:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:23:37,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:38,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:41,179 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:23:44,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 508 states and 693 transitions. [2024-12-06 03:23:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 693 transitions. [2024-12-06 03:23:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:23:44,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:47,587 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:23:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 509 states and 694 transitions. [2024-12-06 03:23:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 694 transitions. [2024-12-06 03:23:50,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:23:50,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:50,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:24:02,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 510 states and 695 transitions. [2024-12-06 03:24:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 695 transitions. [2024-12-06 03:24:02,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:24:02,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:02,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:03,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:04,142 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:24:06,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:06,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 514 states and 700 transitions. [2024-12-06 03:24:06,175 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 700 transitions. [2024-12-06 03:24:06,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:24:06,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:06,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:10,104 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:24:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 515 states and 701 transitions. [2024-12-06 03:24:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 701 transitions. [2024-12-06 03:24:15,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:24:15,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:24:24,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 516 states and 702 transitions. [2024-12-06 03:24:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 702 transitions. [2024-12-06 03:24:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:24:24,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:24:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 517 states and 703 transitions. [2024-12-06 03:24:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 703 transitions. [2024-12-06 03:24:35,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:24:35,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:24:41,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:41,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 518 states and 704 transitions. [2024-12-06 03:24:41,823 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 704 transitions. [2024-12-06 03:24:41,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:24:41,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:24:45,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:45,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 522 states and 709 transitions. [2024-12-06 03:24:45,271 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 709 transitions. [2024-12-06 03:24:45,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:24:45,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:45,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:24:51,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:51,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 523 states and 710 transitions. [2024-12-06 03:24:51,716 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 710 transitions. [2024-12-06 03:24:51,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:24:51,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:51,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:24:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:58,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 524 states and 711 transitions. [2024-12-06 03:24:58,252 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 711 transitions. [2024-12-06 03:24:58,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:24:58,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:58,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:25:04,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 525 states and 712 transitions. [2024-12-06 03:25:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 712 transitions. [2024-12-06 03:25:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:25:04,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:13,270 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:25:23,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:23,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 526 states and 713 transitions. [2024-12-06 03:25:23,399 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 713 transitions. [2024-12-06 03:25:23,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:25:23,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:23,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:25:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 530 states and 718 transitions. [2024-12-06 03:25:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 718 transitions. [2024-12-06 03:25:26,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:25:26,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:26,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:31,171 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:25:35,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:35,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 531 states and 719 transitions. [2024-12-06 03:25:35,304 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 719 transitions. [2024-12-06 03:25:35,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:25:35,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:35,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:38,727 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:25:41,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:41,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 532 states and 720 transitions. [2024-12-06 03:25:41,968 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 720 transitions. [2024-12-06 03:25:41,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:25:41,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:41,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:45,537 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:25:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 533 states and 721 transitions. [2024-12-06 03:25:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 721 transitions. [2024-12-06 03:25:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:25:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:26:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:04,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 534 states and 722 transitions. [2024-12-06 03:26:04,810 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 722 transitions. [2024-12-06 03:26:04,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:26:04,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:04,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:06,319 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:26:08,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:08,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 538 states and 727 transitions. [2024-12-06 03:26:08,509 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 727 transitions. [2024-12-06 03:26:08,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:26:08,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:08,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:26:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 539 states and 728 transitions. [2024-12-06 03:26:17,424 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 728 transitions. [2024-12-06 03:26:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:26:17,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:21,236 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:26:24,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:24,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 540 states and 729 transitions. [2024-12-06 03:26:24,754 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 729 transitions. [2024-12-06 03:26:24,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:26:24,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:24,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:26:31,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:31,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 541 states and 730 transitions. [2024-12-06 03:26:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 730 transitions. [2024-12-06 03:26:31,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:26:31,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:26:39,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:39,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 542 states and 731 transitions. [2024-12-06 03:26:39,457 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 731 transitions. [2024-12-06 03:26:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:26:39,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:41,030 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:26:43,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 546 states and 736 transitions. [2024-12-06 03:26:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 736 transitions. [2024-12-06 03:26:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:26:43,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:52,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:27:02,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:02,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 547 states and 737 transitions. [2024-12-06 03:27:02,019 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 737 transitions. [2024-12-06 03:27:02,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:27:02,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:02,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:06,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:27:13,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 548 states and 738 transitions. [2024-12-06 03:27:13,283 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 738 transitions. [2024-12-06 03:27:13,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:27:13,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:19,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:27:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 549 states and 739 transitions. [2024-12-06 03:27:25,082 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 739 transitions. [2024-12-06 03:27:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:27:25,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:29,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:27:32,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:32,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 550 states and 740 transitions. [2024-12-06 03:27:32,846 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 740 transitions. [2024-12-06 03:27:32,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:27:32,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:32,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:34,494 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:27:36,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 554 states and 745 transitions. [2024-12-06 03:27:36,810 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 745 transitions. [2024-12-06 03:27:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:27:36,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:43,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:27:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 555 states and 746 transitions. [2024-12-06 03:27:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 746 transitions. [2024-12-06 03:27:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:27:52,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:57,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:28:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:02,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 556 states and 747 transitions. [2024-12-06 03:28:02,433 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 747 transitions. [2024-12-06 03:28:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:28:02,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:02,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:06,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:28:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 557 states and 748 transitions. [2024-12-06 03:28:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 748 transitions. [2024-12-06 03:28:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:28:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:14,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:28:18,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:18,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 558 states and 749 transitions. [2024-12-06 03:28:18,641 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 749 transitions. [2024-12-06 03:28:18,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:28:18,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:18,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:28:23,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:23,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 562 states and 754 transitions. [2024-12-06 03:28:23,029 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 754 transitions. [2024-12-06 03:28:23,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:28:23,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:23,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:31,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:28:41,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:41,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 563 states and 755 transitions. [2024-12-06 03:28:41,188 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 755 transitions. [2024-12-06 03:28:41,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:28:41,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:46,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:28:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 564 states and 756 transitions. [2024-12-06 03:28:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 756 transitions. [2024-12-06 03:28:53,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:28:53,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:53,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:01,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:29:07,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:07,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 565 states and 757 transitions. [2024-12-06 03:29:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 757 transitions. [2024-12-06 03:29:07,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:29:07,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:07,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:29:15,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 566 states and 758 transitions. [2024-12-06 03:29:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 758 transitions. [2024-12-06 03:29:15,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:29:15,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:15,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:17,319 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:29:20,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:20,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 570 states and 763 transitions. [2024-12-06 03:29:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 763 transitions. [2024-12-06 03:29:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:29:20,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:20,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:29:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:28,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 571 states and 764 transitions. [2024-12-06 03:29:28,273 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 764 transitions. [2024-12-06 03:29:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:29:28,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:29:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 572 states and 765 transitions. [2024-12-06 03:29:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 765 transitions. [2024-12-06 03:29:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:29:47,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:53,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:30:00,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:00,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 573 states and 766 transitions. [2024-12-06 03:30:00,935 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 766 transitions. [2024-12-06 03:30:00,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:30:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:07,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:30:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:14,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 574 states and 767 transitions. [2024-12-06 03:30:14,618 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 767 transitions. [2024-12-06 03:30:14,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:30:14,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:14,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:14,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:16,422 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:30:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:19,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 578 states and 772 transitions. [2024-12-06 03:30:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 772 transitions. [2024-12-06 03:30:19,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:30:19,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:19,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:25,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:30:32,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 579 states and 773 transitions. [2024-12-06 03:30:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 773 transitions. [2024-12-06 03:30:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:30:32,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:33,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:30:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 580 states and 774 transitions. [2024-12-06 03:30:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 774 transitions. [2024-12-06 03:30:46,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:30:46,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:53,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1921 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:31:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 581 states and 775 transitions. [2024-12-06 03:31:00,923 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 775 transitions. [2024-12-06 03:31:00,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:31:00,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:01,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:31:15,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 582 states and 776 transitions. [2024-12-06 03:31:15,154 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 776 transitions. [2024-12-06 03:31:15,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:31:15,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:15,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:31:20,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:20,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 586 states and 781 transitions. [2024-12-06 03:31:20,021 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 781 transitions. [2024-12-06 03:31:20,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:31:20,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:20,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:20,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2042 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:31:46,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:46,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 587 states and 782 transitions. [2024-12-06 03:31:46,321 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 782 transitions. [2024-12-06 03:31:46,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:31:46,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:46,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:46,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:52,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2104 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:31:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 588 states and 783 transitions. [2024-12-06 03:31:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 783 transitions. [2024-12-06 03:31:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:31:56,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:05,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:32:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 589 states and 784 transitions. [2024-12-06 03:32:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 784 transitions. [2024-12-06 03:32:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:32:15,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 03:32:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 590 states and 785 transitions. [2024-12-06 03:32:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 785 transitions. [2024-12-06 03:32:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:32:28,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:30,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1069 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:32:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 594 states and 790 transitions. [2024-12-06 03:32:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 790 transitions. [2024-12-06 03:32:33,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:32:33,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:33,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat