./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/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_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:17:04,758 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:17:04,813 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 05:17:04,817 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:17:04,817 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:17:04,835 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:17:04,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:17:04,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:17:04,836 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:17:04,836 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:17:04,836 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:17:04,836 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:17:04,837 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:17:04,838 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:17:04,838 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:17:04,838 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:17:04,838 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:17:04,838 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:17:04,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:17:04,838 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:17:04,838 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:17:04,838 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:17:04,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:17:04,838 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_fd95faf3-811d-4af3-8e54-74300c80da12/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 valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 [2024-12-06 05:17:05,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:17:05,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:17:05,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:17:05,088 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:17:05,089 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:17:05,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i [2024-12-06 05:17:07,648 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/data/71deb4256/1024a20d83e549c3ae1a72bd2d461ee9/FLAGbe2a28899 [2024-12-06 05:17:07,967 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:17:07,968 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i [2024-12-06 05:17:07,987 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/data/71deb4256/1024a20d83e549c3ae1a72bd2d461ee9/FLAGbe2a28899 [2024-12-06 05:17:08,001 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/data/71deb4256/1024a20d83e549c3ae1a72bd2d461ee9 [2024-12-06 05:17:08,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:17:08,004 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:17:08,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:17:08,006 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:17:08,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:17:08,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:08,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48c6bc25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08, skipping insertion in model container [2024-12-06 05:17:08,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:08,059 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:17:08,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:17:08,573 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:17:08,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:17:08,704 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:17:08,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08 WrapperNode [2024-12-06 05:17:08,705 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:17:08,706 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:17:08,706 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:17:08,706 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:17:08,725 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:08,752 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:08,872 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5769 [2024-12-06 05:17:08,873 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:17:08,873 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:17:08,873 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:17:08,874 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:17:08,879 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:08,879 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:08,896 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:08,896 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:08,960 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:08,965 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:09,001 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:09,012 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:09,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:09,042 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:17:09,043 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:17:09,043 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:17:09,043 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:17:09,044 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:17:08" (1/1) ... [2024-12-06 05:17:09,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:17:09,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:17:09,068 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:17:09,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd95faf3-811d-4af3-8e54-74300c80da12/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:17:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:17:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:17:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:17:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:17:09,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:17:09,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:17:09,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:17:09,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:17:09,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:17:09,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:17:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:17:09,287 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:17:09,289 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:17:13,197 INFO L? ?]: Removed 3291 outVars from TransFormulas that were not future-live. [2024-12-06 05:17:13,197 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:17:14,864 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:17:14,864 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 05:17:14,865 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:17:14 BoogieIcfgContainer [2024-12-06 05:17:14,865 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:17:14,866 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:17:14,866 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:17:14,872 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:17:14,872 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:17:14" (1/1) ... [2024-12-06 05:17:14,878 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:17:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3598 states and 5169 transitions. [2024-12-06 05:17:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5169 transitions. [2024-12-06 05:17:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:17:14,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:14,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:15,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:15,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3598 states and 5167 transitions. [2024-12-06 05:17:15,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5167 transitions. [2024-12-06 05:17:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:17:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:15,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 3600 states and 5170 transitions. [2024-12-06 05:17:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5170 transitions. [2024-12-06 05:17:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:17:15,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:15,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 3600 states and 5168 transitions. [2024-12-06 05:17:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5168 transitions. [2024-12-06 05:17:15,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:17:15,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:15,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3600 states and 5164 transitions. [2024-12-06 05:17:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5164 transitions. [2024-12-06 05:17:15,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:17:15,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:15,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:15,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:15,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:15,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3600 states and 5158 transitions. [2024-12-06 05:17:15,488 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5158 transitions. [2024-12-06 05:17:15,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:17:15,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:15,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:15,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:25,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:17:25,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 3600 states and 5150 transitions. [2024-12-06 05:17:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5150 transitions. [2024-12-06 05:17:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:17:25,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:25,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:36,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:17:38,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:17:38,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3613 states and 5165 transitions. [2024-12-06 05:17:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5165 transitions. [2024-12-06 05:17:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:17:38,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:38,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3613 states and 5163 transitions. [2024-12-06 05:17:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5163 transitions. [2024-12-06 05:17:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:17:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:38,831 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:41,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:17:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3613 states and 5161 transitions. [2024-12-06 05:17:41,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5161 transitions. [2024-12-06 05:17:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:17:41,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:41,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:42,073 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 05:17:43,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:17:43,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3616 states and 5163 transitions. [2024-12-06 05:17:43,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 5163 transitions. [2024-12-06 05:17:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:17:43,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:43,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:17:43,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:43,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 3618 states and 5166 transitions. [2024-12-06 05:17:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3618 states and 5166 transitions. [2024-12-06 05:17:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:17:43,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:43,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:43,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:17:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:43,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3617 states and 5161 transitions. [2024-12-06 05:17:43,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5161 transitions. [2024-12-06 05:17:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:17:43,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:43,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:17:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 3617 states and 5157 transitions. [2024-12-06 05:17:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5157 transitions. [2024-12-06 05:17:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:17:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:44,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:17:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:44,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3617 states and 5155 transitions. [2024-12-06 05:17:44,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5155 transitions. [2024-12-06 05:17:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:17:44,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:44,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:44,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:44,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:17:54,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:17:54,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3617 states and 5153 transitions. [2024-12-06 05:17:54,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5153 transitions. [2024-12-06 05:17:54,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:17:54,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:54,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:04,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:18:14,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:18:24,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:18:29,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:18:30,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:18:41,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:18:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3661 states and 5210 transitions. [2024-12-06 05:18:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5210 transitions. [2024-12-06 05:18:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:18:42,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:42,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:43,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:18:43,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3661 states and 5208 transitions. [2024-12-06 05:18:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5208 transitions. [2024-12-06 05:18:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:18:43,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:44,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:44,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3661 states and 5204 transitions. [2024-12-06 05:18:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5204 transitions. [2024-12-06 05:18:44,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:18:44,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:44,373 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 05:18:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:45,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3664 states and 5206 transitions. [2024-12-06 05:18:45,299 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5206 transitions. [2024-12-06 05:18:45,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:18:45,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:45,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:45,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:45,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3664 states and 5204 transitions. [2024-12-06 05:18:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5204 transitions. [2024-12-06 05:18:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:18:45,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:45,621 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 05:18:55,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:18:59,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:18:59,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:59,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3649 states and 5185 transitions. [2024-12-06 05:18:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5185 transitions. [2024-12-06 05:18:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:18:59,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3649 states and 5184 transitions. [2024-12-06 05:18:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5184 transitions. [2024-12-06 05:18:59,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:18:59,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5182 states to 3650 states and 5182 transitions. [2024-12-06 05:19:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5182 transitions. [2024-12-06 05:19:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:19:00,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:01,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:01,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3651 states and 5184 transitions. [2024-12-06 05:19:01,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3651 states and 5184 transitions. [2024-12-06 05:19:01,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:19:01,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:01,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3652 states and 5184 transitions. [2024-12-06 05:19:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5184 transitions. [2024-12-06 05:19:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:19:03,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:03,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:04,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3653 states and 5186 transitions. [2024-12-06 05:19:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3653 states and 5186 transitions. [2024-12-06 05:19:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:19:04,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:05,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:05,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:06,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:06,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3654 states and 5186 transitions. [2024-12-06 05:19:06,647 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states and 5186 transitions. [2024-12-06 05:19:06,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:19:06,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:06,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:07,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:08,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3655 states and 5187 transitions. [2024-12-06 05:19:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 3655 states and 5187 transitions. [2024-12-06 05:19:08,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:19:08,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:08,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:09,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3656 states and 5189 transitions. [2024-12-06 05:19:09,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 5189 transitions. [2024-12-06 05:19:09,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:19:09,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:09,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:10,644 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:11,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3657 states and 5190 transitions. [2024-12-06 05:19:11,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 5190 transitions. [2024-12-06 05:19:11,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:19:11,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:12,196 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:13,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:13,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3658 states and 5190 transitions. [2024-12-06 05:19:13,468 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 5190 transitions. [2024-12-06 05:19:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:19:13,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:14,519 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:15,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3659 states and 5192 transitions. [2024-12-06 05:19:15,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 5192 transitions. [2024-12-06 05:19:15,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:19:15,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:15,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:15,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:16,043 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3660 states and 5194 transitions. [2024-12-06 05:19:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5194 transitions. [2024-12-06 05:19:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:19:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:18,211 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:19,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:19,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3661 states and 5194 transitions. [2024-12-06 05:19:19,163 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5194 transitions. [2024-12-06 05:19:19,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:19:19,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:19,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:20,457 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:22,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:22,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3662 states and 5194 transitions. [2024-12-06 05:19:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5194 transitions. [2024-12-06 05:19:22,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:19:22,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:22,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:24,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3663 states and 5195 transitions. [2024-12-06 05:19:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 5195 transitions. [2024-12-06 05:19:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:19:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:24,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:25,199 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:26,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3664 states and 5196 transitions. [2024-12-06 05:19:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5196 transitions. [2024-12-06 05:19:26,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:19:26,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:26,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3665 states and 5197 transitions. [2024-12-06 05:19:28,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5197 transitions. [2024-12-06 05:19:28,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:19:28,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:28,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:28,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:29,224 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3666 states and 5198 transitions. [2024-12-06 05:19:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5198 transitions. [2024-12-06 05:19:30,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:19:30,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:30,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:31,404 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 3667 states and 5199 transitions. [2024-12-06 05:19:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5199 transitions. [2024-12-06 05:19:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:19:32,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:35,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3668 states and 5201 transitions. [2024-12-06 05:19:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5201 transitions. [2024-12-06 05:19:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:19:35,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:37,047 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3669 states and 5202 transitions. [2024-12-06 05:19:38,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5202 transitions. [2024-12-06 05:19:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:19:38,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:41,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3670 states and 5202 transitions. [2024-12-06 05:19:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5202 transitions. [2024-12-06 05:19:41,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:19:41,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:41,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:43,421 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:44,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:44,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3671 states and 5204 transitions. [2024-12-06 05:19:44,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 5204 transitions. [2024-12-06 05:19:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:19:44,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:44,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:45,791 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:47,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:47,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3672 states and 5205 transitions. [2024-12-06 05:19:47,424 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5205 transitions. [2024-12-06 05:19:47,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:19:47,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:47,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:49,331 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:50,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:50,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3673 states and 5206 transitions. [2024-12-06 05:19:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5206 transitions. [2024-12-06 05:19:50,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:19:50,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:52,964 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:54,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3674 states and 5208 transitions. [2024-12-06 05:19:54,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5208 transitions. [2024-12-06 05:19:54,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:19:54,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:54,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:55,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:58,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:58,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3675 states and 5208 transitions. [2024-12-06 05:19:58,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5208 transitions. [2024-12-06 05:19:58,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:19:58,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:58,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:02,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:02,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3676 states and 5209 transitions. [2024-12-06 05:20:02,115 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5209 transitions. [2024-12-06 05:20:02,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:20:02,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:02,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:04,053 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:05,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:05,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3677 states and 5210 transitions. [2024-12-06 05:20:05,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5210 transitions. [2024-12-06 05:20:05,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:20:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:05,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:06,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:08,906 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3678 states and 5210 transitions. [2024-12-06 05:20:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5210 transitions. [2024-12-06 05:20:15,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:20:15,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:15,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:17,260 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:18,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:18,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3679 states and 5211 transitions. [2024-12-06 05:20:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5211 transitions. [2024-12-06 05:20:18,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:20:18,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:18,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:21,006 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3680 states and 5213 transitions. [2024-12-06 05:20:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5213 transitions. [2024-12-06 05:20:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:20:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3681 states and 5213 transitions. [2024-12-06 05:20:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5213 transitions. [2024-12-06 05:20:27,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:20:27,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:27,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:29,232 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:31,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3682 states and 5215 transitions. [2024-12-06 05:20:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5215 transitions. [2024-12-06 05:20:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:20:31,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:35,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3683 states and 5216 transitions. [2024-12-06 05:20:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5216 transitions. [2024-12-06 05:20:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:20:35,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:37,382 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:39,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 3684 states and 5217 transitions. [2024-12-06 05:20:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5217 transitions. [2024-12-06 05:20:39,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:20:39,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:39,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:41,859 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:44,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:44,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3685 states and 5218 transitions. [2024-12-06 05:20:44,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5218 transitions. [2024-12-06 05:20:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:20:44,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:46,448 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:48,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:48,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3686 states and 5219 transitions. [2024-12-06 05:20:48,633 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5219 transitions. [2024-12-06 05:20:48,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:20:48,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:48,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:53,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:53,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3687 states and 5220 transitions. [2024-12-06 05:20:53,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5220 transitions. [2024-12-06 05:20:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:20:53,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:04,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3688 states and 5220 transitions. [2024-12-06 05:21:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5220 transitions. [2024-12-06 05:21:04,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:21:04,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:04,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:05,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:08,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3689 states and 5221 transitions. [2024-12-06 05:21:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5221 transitions. [2024-12-06 05:21:08,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:21:08,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:08,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:11,878 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:14,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:14,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3690 states and 5223 transitions. [2024-12-06 05:21:14,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5223 transitions. [2024-12-06 05:21:14,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:21:14,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:14,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:20,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:20,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3691 states and 5223 transitions. [2024-12-06 05:21:20,058 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5223 transitions. [2024-12-06 05:21:20,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:21:20,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:20,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:23,199 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:25,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3692 states and 5225 transitions. [2024-12-06 05:21:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5225 transitions. [2024-12-06 05:21:25,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:21:25,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:25,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:40,666 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:56,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3693 states and 5225 transitions. [2024-12-06 05:21:56,188 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5225 transitions. [2024-12-06 05:21:56,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:21:56,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:56,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:21:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3694 states and 5226 transitions. [2024-12-06 05:21:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5226 transitions. [2024-12-06 05:21:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:21:58,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:59,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:59,565 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:00,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3695 states and 5227 transitions. [2024-12-06 05:22:00,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5227 transitions. [2024-12-06 05:22:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:22:00,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:00,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3696 states and 5228 transitions. [2024-12-06 05:22:03,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5228 transitions. [2024-12-06 05:22:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:22:03,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:04,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:06,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3697 states and 5229 transitions. [2024-12-06 05:22:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5229 transitions. [2024-12-06 05:22:06,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:22:06,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:06,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:09,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:09,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3698 states and 5230 transitions. [2024-12-06 05:22:09,119 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5230 transitions. [2024-12-06 05:22:09,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:22:09,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:09,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:11,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:11,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3699 states and 5231 transitions. [2024-12-06 05:22:11,827 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5231 transitions. [2024-12-06 05:22:11,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:22:11,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:11,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:14,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3700 states and 5233 transitions. [2024-12-06 05:22:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5233 transitions. [2024-12-06 05:22:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:22:17,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:21,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3701 states and 5233 transitions. [2024-12-06 05:22:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5233 transitions. [2024-12-06 05:22:21,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:21,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:21,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:23,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3702 states and 5235 transitions. [2024-12-06 05:22:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5235 transitions. [2024-12-06 05:22:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:25,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:29,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3703 states and 5236 transitions. [2024-12-06 05:22:29,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5236 transitions. [2024-12-06 05:22:29,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:22:29,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:35,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3704 states and 5236 transitions. [2024-12-06 05:22:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5236 transitions. [2024-12-06 05:22:35,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:22:35,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:38,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:39,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3705 states and 5237 transitions. [2024-12-06 05:22:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5237 transitions. [2024-12-06 05:22:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:22:39,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:39,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:43,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3706 states and 5238 transitions. [2024-12-06 05:22:43,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5238 transitions. [2024-12-06 05:22:43,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:22:43,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:44,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:46,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:49,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3707 states and 5240 transitions. [2024-12-06 05:22:49,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5240 transitions. [2024-12-06 05:22:49,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:22:49,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:51,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:54,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:54,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3708 states and 5241 transitions. [2024-12-06 05:22:54,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5241 transitions. [2024-12-06 05:22:54,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:22:54,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:54,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:55,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:57,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:59,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:59,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3709 states and 5243 transitions. [2024-12-06 05:22:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5243 transitions. [2024-12-06 05:22:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:22:59,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:08,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:08,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3710 states and 5242 transitions. [2024-12-06 05:23:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5242 transitions. [2024-12-06 05:23:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:23:08,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:09,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3711 states and 5243 transitions. [2024-12-06 05:23:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5243 transitions. [2024-12-06 05:23:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:23:12,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:16,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3712 states and 5244 transitions. [2024-12-06 05:23:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5244 transitions. [2024-12-06 05:23:16,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:23:16,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3713 states and 5245 transitions. [2024-12-06 05:23:20,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5245 transitions. [2024-12-06 05:23:20,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:23:20,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:20,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:27,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3714 states and 5247 transitions. [2024-12-06 05:23:27,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5247 transitions. [2024-12-06 05:23:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:23:27,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:32,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3715 states and 5248 transitions. [2024-12-06 05:23:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5248 transitions. [2024-12-06 05:23:32,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:23:32,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3716 states and 5249 transitions. [2024-12-06 05:23:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5249 transitions. [2024-12-06 05:23:38,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:23:38,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:41,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:44,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:44,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3717 states and 5250 transitions. [2024-12-06 05:23:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5250 transitions. [2024-12-06 05:23:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:23:44,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:47,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:50,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3718 states and 5252 transitions. [2024-12-06 05:23:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5252 transitions. [2024-12-06 05:23:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:23:50,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:50,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:02,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3719 states and 5251 transitions. [2024-12-06 05:24:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5251 transitions. [2024-12-06 05:24:02,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:24:02,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:02,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:05,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3720 states and 5252 transitions. [2024-12-06 05:24:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5252 transitions. [2024-12-06 05:24:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:24:07,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:07,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:12,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3721 states and 5253 transitions. [2024-12-06 05:24:12,627 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5253 transitions. [2024-12-06 05:24:12,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:24:12,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:12,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:15,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:17,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3722 states and 5254 transitions. [2024-12-06 05:24:17,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5254 transitions. [2024-12-06 05:24:17,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:24:17,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:17,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3723 states and 5255 transitions. [2024-12-06 05:24:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5255 transitions. [2024-12-06 05:24:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:24:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:25,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:27,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:27,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3724 states and 5256 transitions. [2024-12-06 05:24:27,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5256 transitions. [2024-12-06 05:24:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:24:27,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:27,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3725 states and 5258 transitions. [2024-12-06 05:24:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5258 transitions. [2024-12-06 05:24:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:24:37,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:41,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:44,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3726 states and 5258 transitions. [2024-12-06 05:24:44,847 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5258 transitions. [2024-12-06 05:24:44,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:24:44,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:44,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3727 states and 5260 transitions. [2024-12-06 05:24:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5260 transitions. [2024-12-06 05:24:51,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:24:51,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3728 states and 5260 transitions. [2024-12-06 05:24:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5260 transitions. [2024-12-06 05:24:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:24:58,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:58,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:01,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:03,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3729 states and 5261 transitions. [2024-12-06 05:25:03,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5261 transitions. [2024-12-06 05:25:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:25:03,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:03,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:07,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3730 states and 5263 transitions. [2024-12-06 05:25:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5263 transitions. [2024-12-06 05:25:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:25:10,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:17,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:17,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3731 states and 5264 transitions. [2024-12-06 05:25:17,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5264 transitions. [2024-12-06 05:25:17,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:25:17,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:17,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3732 states and 5264 transitions. [2024-12-06 05:25:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5264 transitions. [2024-12-06 05:25:26,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:25:26,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:26,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:33,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3733 states and 5266 transitions. [2024-12-06 05:25:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5266 transitions. [2024-12-06 05:25:33,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:25:33,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:37,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:40,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3734 states and 5266 transitions. [2024-12-06 05:25:40,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5266 transitions. [2024-12-06 05:25:40,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:25:40,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:40,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:44,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3735 states and 5267 transitions. [2024-12-06 05:25:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5267 transitions. [2024-12-06 05:25:46,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:25:46,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3736 states and 5269 transitions. [2024-12-06 05:25:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5269 transitions. [2024-12-06 05:25:55,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:25:55,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:03,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3737 states and 5269 transitions. [2024-12-06 05:26:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5269 transitions. [2024-12-06 05:26:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:26:03,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:03,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:08,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:11,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3738 states and 5270 transitions. [2024-12-06 05:26:11,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5270 transitions. [2024-12-06 05:26:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:26:11,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:17,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3739 states and 5271 transitions. [2024-12-06 05:26:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5271 transitions. [2024-12-06 05:26:17,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:26:17,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:17,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:22,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3740 states and 5273 transitions. [2024-12-06 05:26:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5273 transitions. [2024-12-06 05:26:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:26:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:34,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3741 states and 5274 transitions. [2024-12-06 05:26:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5274 transitions. [2024-12-06 05:26:34,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:26:34,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:34,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:39,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:44,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3742 states and 5274 transitions. [2024-12-06 05:26:44,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5274 transitions. [2024-12-06 05:26:44,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:26:44,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:52,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3743 states and 5275 transitions. [2024-12-06 05:26:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5275 transitions. [2024-12-06 05:26:52,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:26:52,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:52,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:56,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:58,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3744 states and 5276 transitions. [2024-12-06 05:26:58,691 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5276 transitions. [2024-12-06 05:26:58,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 05:26:58,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:04,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3745 states and 5278 transitions. [2024-12-06 05:27:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5278 transitions. [2024-12-06 05:27:08,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:27:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:10,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:18,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3746 states and 5278 transitions. [2024-12-06 05:27:18,208 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5278 transitions. [2024-12-06 05:27:18,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:27:18,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:18,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:23,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:26,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:26,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3747 states and 5280 transitions. [2024-12-06 05:27:26,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5280 transitions. [2024-12-06 05:27:26,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:27:26,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3748 states and 5280 transitions. [2024-12-06 05:27:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5280 transitions. [2024-12-06 05:27:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:27:37,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:45,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:45,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3749 states and 5281 transitions. [2024-12-06 05:27:45,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5281 transitions. [2024-12-06 05:27:45,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:27:45,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:45,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:51,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:55,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:55,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3750 states and 5283 transitions. [2024-12-06 05:27:55,278 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5283 transitions. [2024-12-06 05:27:55,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:27:55,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:55,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:00,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3751 states and 5284 transitions. [2024-12-06 05:28:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5284 transitions. [2024-12-06 05:28:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:28:04,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:09,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:16,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3752 states and 5284 transitions. [2024-12-06 05:28:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5284 transitions. [2024-12-06 05:28:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:28:16,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:22,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:25,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3753 states and 5286 transitions. [2024-12-06 05:28:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5286 transitions. [2024-12-06 05:28:25,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:28:25,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:25,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:35,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3754 states and 5287 transitions. [2024-12-06 05:28:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5287 transitions. [2024-12-06 05:28:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:28:35,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:48,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:48,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3755 states and 5287 transitions. [2024-12-06 05:28:48,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5287 transitions. [2024-12-06 05:28:48,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:28:48,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:48,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:49,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:57,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3756 states and 5289 transitions. [2024-12-06 05:28:57,680 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5289 transitions. [2024-12-06 05:28:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:28:57,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:57,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:03,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3757 states and 5289 transitions. [2024-12-06 05:29:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5289 transitions. [2024-12-06 05:29:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:29:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:09,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:17,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3758 states and 5291 transitions. [2024-12-06 05:29:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5291 transitions. [2024-12-06 05:29:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:29:17,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:22,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:27,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 3759 states and 5292 transitions. [2024-12-06 05:29:27,827 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5292 transitions. [2024-12-06 05:29:27,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:29:27,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:27,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:35,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:42,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 3760 states and 5292 transitions. [2024-12-06 05:29:42,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5292 transitions. [2024-12-06 05:29:42,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:29:42,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:42,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:49,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:53,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3761 states and 5294 transitions. [2024-12-06 05:29:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5294 transitions. [2024-12-06 05:29:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:29:53,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:59,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:04,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3762 states and 5296 transitions. [2024-12-06 05:30:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5296 transitions. [2024-12-06 05:30:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:30:04,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:12,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:19,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3763 states and 5295 transitions. [2024-12-06 05:30:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5295 transitions. [2024-12-06 05:30:19,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:30:19,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:21,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:26,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3477 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 3764 states and 5297 transitions. [2024-12-06 05:30:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5297 transitions. [2024-12-06 05:30:30,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:30:30,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:30,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:37,179 INFO L134 CoverageAnalysis]: Checked inductivity of 3548 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:42,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 3765 states and 5297 transitions. [2024-12-06 05:30:42,292 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5297 transitions. [2024-12-06 05:30:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:30:42,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat