./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/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_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/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_9b27eba9-e622-46df-84ab-d8d10beaedf4/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 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:04:29,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:04:29,644 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 01:04:29,647 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:04:29,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:04:29,666 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:04:29,667 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:04:29,667 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:04:29,667 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:04:29,667 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:04:29,668 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:04:29,669 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:04:29,669 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:04:29,669 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:04:29,669 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:04:29,669 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:04:29,669 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:04:29,669 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:04:29,669 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:04:29,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:04:29,669 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:04:29,670 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:04:29,670 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:04:29,670 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:04:29,670 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_9b27eba9-e622-46df-84ab-d8d10beaedf4/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 -> 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 [2024-12-06 01:04:29,867 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:04:29,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:04:29,876 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:04:29,877 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:04:29,878 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:04:29,879 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2024-12-06 01:04:32,591 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/data/0ac3b2348/01d7ebccf1944a40be1cc46b8fb093e8/FLAG314cbbbcb [2024-12-06 01:04:32,933 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:04:32,933 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2024-12-06 01:04:32,954 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/data/0ac3b2348/01d7ebccf1944a40be1cc46b8fb093e8/FLAG314cbbbcb [2024-12-06 01:04:32,968 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/data/0ac3b2348/01d7ebccf1944a40be1cc46b8fb093e8 [2024-12-06 01:04:32,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:04:32,972 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:04:32,974 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:04:32,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:04:32,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:04:32,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:04:32" (1/1) ... [2024-12-06 01:04:32,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bddb6b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:32, skipping insertion in model container [2024-12-06 01:04:32,980 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:04:32" (1/1) ... [2024-12-06 01:04:33,031 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:04:33,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:04:33,556 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:04:33,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:04:33,725 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:04:33,726 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33 WrapperNode [2024-12-06 01:04:33,726 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:04:33,727 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:04:33,727 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:04:33,727 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:04:33,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:33,761 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:33,906 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5769 [2024-12-06 01:04:33,907 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:04:33,907 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:04:33,907 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:04:33,907 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:04:33,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:33,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:33,934 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:33,935 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:34,008 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:34,014 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:34,084 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:34,095 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:34,106 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:34,149 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:04:34,150 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:04:34,150 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:04:34,150 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:04:34,151 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:33" (1/1) ... [2024-12-06 01:04:34,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:04:34,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:04:34,175 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:04:34,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b27eba9-e622-46df-84ab-d8d10beaedf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:04:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:04:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:04:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:04:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:04:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:04:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:04:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:04:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:04:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:04:34,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:04:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:04:34,356 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:04:34,357 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:04:38,620 INFO L? ?]: Removed 3291 outVars from TransFormulas that were not future-live. [2024-12-06 01:04:38,620 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:04:40,282 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:04:40,283 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 01:04:40,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:04:40 BoogieIcfgContainer [2024-12-06 01:04:40,283 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:04:40,284 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:04:40,284 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:04:40,291 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:04:40,291 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:04:40" (1/1) ... [2024-12-06 01:04:40,297 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:04:40,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3598 states and 5169 transitions. [2024-12-06 01:04:40,369 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5169 transitions. [2024-12-06 01:04:40,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:04:40,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:40,486 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 01:04:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3598 states and 5167 transitions. [2024-12-06 01:04:40,519 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5167 transitions. [2024-12-06 01:04:40,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:04:40,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:40,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:40,679 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 01:04:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 3600 states and 5170 transitions. [2024-12-06 01:04:40,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5170 transitions. [2024-12-06 01:04:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:04:40,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:40,788 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 01:04:40,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 3600 states and 5168 transitions. [2024-12-06 01:04:40,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5168 transitions. [2024-12-06 01:04:40,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:04:40,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:40,857 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 01:04:40,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3600 states and 5164 transitions. [2024-12-06 01:04:40,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5164 transitions. [2024-12-06 01:04:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:04:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:40,933 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 01:04:40,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3600 states and 5158 transitions. [2024-12-06 01:04:40,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5158 transitions. [2024-12-06 01:04:40,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:04:40,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:41,056 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 01:04:51,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:51,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 3600 states and 5150 transitions. [2024-12-06 01:04:51,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5150 transitions. [2024-12-06 01:04:51,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:04:51,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:01,605 WARN L539 Checker$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 01:05:07,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:07,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:07,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3613 states and 5165 transitions. [2024-12-06 01:05:07,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5165 transitions. [2024-12-06 01:05:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:05:07,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:07,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:07,308 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 01:05:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:07,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3613 states and 5163 transitions. [2024-12-06 01:05:07,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5163 transitions. [2024-12-06 01:05:07,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:05:07,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:07,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:07,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:07,455 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 01:05:09,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:09,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3613 states and 5161 transitions. [2024-12-06 01:05:09,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5161 transitions. [2024-12-06 01:05:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:05:09,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:09,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:09,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:09,776 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 01:05:14,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:14,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3616 states and 5163 transitions. [2024-12-06 01:05:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 5163 transitions. [2024-12-06 01:05:14,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:05:14,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:14,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:15,104 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 01:05:15,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:15,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 3618 states and 5166 transitions. [2024-12-06 01:05:15,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3618 states and 5166 transitions. [2024-12-06 01:05:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:05:15,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:15,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:15,316 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 01:05:15,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:15,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3617 states and 5161 transitions. [2024-12-06 01:05:15,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5161 transitions. [2024-12-06 01:05:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:05:15,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:15,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:15,458 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 01:05:15,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:15,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 3617 states and 5157 transitions. [2024-12-06 01:05:15,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5157 transitions. [2024-12-06 01:05:15,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:05:15,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:15,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:15,601 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 01:05:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3617 states and 5155 transitions. [2024-12-06 01:05:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5155 transitions. [2024-12-06 01:05:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:05:15,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:15,757 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 01:05:25,779 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 01:05:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3617 states and 5153 transitions. [2024-12-06 01:05:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5153 transitions. [2024-12-06 01:05:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:05:25,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:25,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:26,054 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 01:05:36,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:46,228 WARN L539 Checker$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 01:05:56,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:06:06,244 WARN L539 Checker$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 01:06:16,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:06:26,897 WARN L539 Checker$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 01:06:36,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:06:46,909 WARN L539 Checker$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 01:06:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3661 states and 5210 transitions. [2024-12-06 01:06:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5210 transitions. [2024-12-06 01:06:46,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:06:46,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:46,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:47,043 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 01:06:54,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:06:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3661 states and 5208 transitions. [2024-12-06 01:06:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5208 transitions. [2024-12-06 01:06:54,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:06:54,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:54,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:54,233 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 01:06:54,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:54,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3661 states and 5204 transitions. [2024-12-06 01:06:54,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5204 transitions. [2024-12-06 01:06:54,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:06:54,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:54,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:54,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:54,524 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 01:07:04,548 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 01:07:08,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:07:08,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3664 states and 5206 transitions. [2024-12-06 01:07:08,295 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5206 transitions. [2024-12-06 01:07:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:07:08,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:08,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:08,381 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 01:07:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3664 states and 5204 transitions. [2024-12-06 01:07:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5204 transitions. [2024-12-06 01:07:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:07:08,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:08,670 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 01:07:14,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:07:14,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3649 states and 5185 transitions. [2024-12-06 01:07:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5185 transitions. [2024-12-06 01:07:14,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:07:14,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:14,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:14,250 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 01:07:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:14,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3649 states and 5184 transitions. [2024-12-06 01:07:14,267 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5184 transitions. [2024-12-06 01:07:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:07:14,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:14,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:14,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:15,234 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 01:07:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:15,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5182 states to 3650 states and 5182 transitions. [2024-12-06 01:07:15,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5182 transitions. [2024-12-06 01:07:15,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:07:15,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:15,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:16,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:16,423 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 01:07:17,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:17,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3651 states and 5184 transitions. [2024-12-06 01:07:17,013 INFO L276 IsEmpty]: Start isEmpty. Operand 3651 states and 5184 transitions. [2024-12-06 01:07:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:07:17,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:17,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:17,789 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 01:07:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:18,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3652 states and 5184 transitions. [2024-12-06 01:07:18,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5184 transitions. [2024-12-06 01:07:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:07:18,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:19,739 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 01:07:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3653 states and 5186 transitions. [2024-12-06 01:07:20,281 INFO L276 IsEmpty]: Start isEmpty. Operand 3653 states and 5186 transitions. [2024-12-06 01:07:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:07:20,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:21,134 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 01:07:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3654 states and 5186 transitions. [2024-12-06 01:07:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states and 5186 transitions. [2024-12-06 01:07:21,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:07:21,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:21,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:22,524 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 01:07:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:22,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3655 states and 5187 transitions. [2024-12-06 01:07:22,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3655 states and 5187 transitions. [2024-12-06 01:07:22,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:07:22,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:22,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:24,372 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 01:07:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3656 states and 5189 transitions. [2024-12-06 01:07:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 5189 transitions. [2024-12-06 01:07:25,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:07:25,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:25,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:25,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:25,855 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 01:07:26,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:26,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3657 states and 5190 transitions. [2024-12-06 01:07:26,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 5190 transitions. [2024-12-06 01:07:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:07:26,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:27,518 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 01:07:28,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3658 states and 5190 transitions. [2024-12-06 01:07:28,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 5190 transitions. [2024-12-06 01:07:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:07:28,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:28,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:29,517 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 01:07:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:30,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3659 states and 5192 transitions. [2024-12-06 01:07:30,196 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 5192 transitions. [2024-12-06 01:07:30,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:07:30,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:30,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:31,065 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 01:07:32,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:32,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3660 states and 5194 transitions. [2024-12-06 01:07:32,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5194 transitions. [2024-12-06 01:07:32,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:07:32,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:32,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:33,224 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 01:07:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:34,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3661 states and 5194 transitions. [2024-12-06 01:07:34,178 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5194 transitions. [2024-12-06 01:07:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:07:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:35,473 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 01:07:37,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:37,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3662 states and 5194 transitions. [2024-12-06 01:07:37,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5194 transitions. [2024-12-06 01:07:37,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:07:37,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:37,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:38,453 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 01:07:39,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:39,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3663 states and 5195 transitions. [2024-12-06 01:07:39,071 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 5195 transitions. [2024-12-06 01:07:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:07:39,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:39,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:40,253 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 01:07:40,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3664 states and 5196 transitions. [2024-12-06 01:07:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5196 transitions. [2024-12-06 01:07:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:07:40,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:41,995 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 01:07:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:42,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3665 states and 5197 transitions. [2024-12-06 01:07:42,686 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5197 transitions. [2024-12-06 01:07:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:07:42,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:43,823 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 01:07:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3666 states and 5198 transitions. [2024-12-06 01:07:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5198 transitions. [2024-12-06 01:07:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:07:44,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:45,789 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 01:07:46,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:46,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 3667 states and 5199 transitions. [2024-12-06 01:07:46,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5199 transitions. [2024-12-06 01:07:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:07:46,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:48,468 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 01:07:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3668 states and 5201 transitions. [2024-12-06 01:07:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5201 transitions. [2024-12-06 01:07:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:07:50,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:50,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:51,495 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 01:07:52,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:52,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3669 states and 5202 transitions. [2024-12-06 01:07:52,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5202 transitions. [2024-12-06 01:07:52,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:07:52,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:52,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:54,326 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 01:07:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3670 states and 5202 transitions. [2024-12-06 01:07:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5202 transitions. [2024-12-06 01:07:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:07:56,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:58,021 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 01:07:59,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:59,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3671 states and 5204 transitions. [2024-12-06 01:07:59,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 5204 transitions. [2024-12-06 01:07:59,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:07:59,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:59,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:00,422 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 01:08:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:01,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3672 states and 5205 transitions. [2024-12-06 01:08:01,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5205 transitions. [2024-12-06 01:08:01,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:08:01,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:01,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:03,453 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 01:08:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:05,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3673 states and 5206 transitions. [2024-12-06 01:08:05,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5206 transitions. [2024-12-06 01:08:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:08:05,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:05,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:06,755 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 01:08:08,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3674 states and 5208 transitions. [2024-12-06 01:08:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5208 transitions. [2024-12-06 01:08:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:08:08,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:09,907 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 01:08:11,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3675 states and 5208 transitions. [2024-12-06 01:08:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5208 transitions. [2024-12-06 01:08:11,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:08:11,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:13,204 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 01:08:14,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:14,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3676 states and 5209 transitions. [2024-12-06 01:08:14,905 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5209 transitions. [2024-12-06 01:08:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:08:14,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:14,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:16,477 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 01:08:18,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3677 states and 5210 transitions. [2024-12-06 01:08:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5210 transitions. [2024-12-06 01:08:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:08:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:21,245 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 01:08:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:27,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3678 states and 5210 transitions. [2024-12-06 01:08:27,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5210 transitions. [2024-12-06 01:08:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:08:27,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:29,243 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 01:08:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:30,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3679 states and 5211 transitions. [2024-12-06 01:08:30,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5211 transitions. [2024-12-06 01:08:30,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:08:30,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:30,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:33,133 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 01:08:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3680 states and 5213 transitions. [2024-12-06 01:08:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5213 transitions. [2024-12-06 01:08:34,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:08:34,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:34,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:36,907 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 01:08:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3681 states and 5213 transitions. [2024-12-06 01:08:39,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5213 transitions. [2024-12-06 01:08:39,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:08:39,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:41,580 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 01:08:43,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:43,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3682 states and 5215 transitions. [2024-12-06 01:08:43,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5215 transitions. [2024-12-06 01:08:43,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:08:43,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:43,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:45,037 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 01:08:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:47,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3683 states and 5216 transitions. [2024-12-06 01:08:47,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5216 transitions. [2024-12-06 01:08:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:08:47,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:47,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:49,300 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 01:08:51,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 3684 states and 5217 transitions. [2024-12-06 01:08:51,358 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5217 transitions. [2024-12-06 01:08:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:08:51,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:51,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:53,496 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 01:08:55,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3685 states and 5218 transitions. [2024-12-06 01:08:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5218 transitions. [2024-12-06 01:08:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:08:55,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:56,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:58,079 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 01:09:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3686 states and 5219 transitions. [2024-12-06 01:09:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5219 transitions. [2024-12-06 01:09:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:09:00,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:00,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:02,898 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 01:09:05,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3687 states and 5220 transitions. [2024-12-06 01:09:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5220 transitions. [2024-12-06 01:09:05,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:09:05,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:05,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:06,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:08,847 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 01:09:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:16,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3688 states and 5220 transitions. [2024-12-06 01:09:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5220 transitions. [2024-12-06 01:09:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:09:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:18,877 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 01:09:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3689 states and 5221 transitions. [2024-12-06 01:09:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5221 transitions. [2024-12-06 01:09:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:09:20,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:23,659 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 01:09:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:26,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3690 states and 5223 transitions. [2024-12-06 01:09:26,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5223 transitions. [2024-12-06 01:09:26,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:09:26,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:28,746 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 01:09:31,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:31,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3691 states and 5223 transitions. [2024-12-06 01:09:31,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5223 transitions. [2024-12-06 01:09:31,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:09:31,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:31,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:35,047 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 01:09:37,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3692 states and 5225 transitions. [2024-12-06 01:09:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5225 transitions. [2024-12-06 01:09:37,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:09:37,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:37,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:37,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:52,535 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 01:10:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:08,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3693 states and 5225 transitions. [2024-12-06 01:10:08,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5225 transitions. [2024-12-06 01:10:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:10:08,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:09,585 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 01:10:10,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:10,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3694 states and 5226 transitions. [2024-12-06 01:10:10,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5226 transitions. [2024-12-06 01:10:10,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:10:10,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:10,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:11,633 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 01:10:12,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3695 states and 5227 transitions. [2024-12-06 01:10:12,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5227 transitions. [2024-12-06 01:10:12,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:10:12,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:12,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:14,300 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 01:10:15,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3696 states and 5228 transitions. [2024-12-06 01:10:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5228 transitions. [2024-12-06 01:10:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:10:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:17,087 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 01:10:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3697 states and 5229 transitions. [2024-12-06 01:10:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5229 transitions. [2024-12-06 01:10:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:10:18,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:18,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:20,045 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 01:10:21,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:21,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3698 states and 5230 transitions. [2024-12-06 01:10:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5230 transitions. [2024-12-06 01:10:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:10:21,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:21,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:22,825 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 01:10:24,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3699 states and 5231 transitions. [2024-12-06 01:10:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5231 transitions. [2024-12-06 01:10:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:10:24,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:27,077 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 01:10:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:29,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3700 states and 5233 transitions. [2024-12-06 01:10:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5233 transitions. [2024-12-06 01:10:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:10:29,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:31,866 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 01:10:34,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:34,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3701 states and 5233 transitions. [2024-12-06 01:10:34,398 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5233 transitions. [2024-12-06 01:10:34,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:10:34,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:36,289 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 01:10:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3702 states and 5235 transitions. [2024-12-06 01:10:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5235 transitions. [2024-12-06 01:10:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:10:38,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:39,948 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 01:10:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:42,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3703 states and 5236 transitions. [2024-12-06 01:10:42,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5236 transitions. [2024-12-06 01:10:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:10:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:42,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:44,634 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 01:10:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:48,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3704 states and 5236 transitions. [2024-12-06 01:10:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5236 transitions. [2024-12-06 01:10:48,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:10:48,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:50,623 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 01:10:52,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3705 states and 5237 transitions. [2024-12-06 01:10:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5237 transitions. [2024-12-06 01:10:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:10:52,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:52,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:52,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:53,872 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 01:10:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:55,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3706 states and 5238 transitions. [2024-12-06 01:10:55,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5238 transitions. [2024-12-06 01:10:55,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:10:55,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:56,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:58,766 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 01:11:01,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3707 states and 5240 transitions. [2024-12-06 01:11:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5240 transitions. [2024-12-06 01:11:01,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:11:01,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:01,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:04,199 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 01:11:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:06,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3708 states and 5241 transitions. [2024-12-06 01:11:06,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5241 transitions. [2024-12-06 01:11:06,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:11:06,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:06,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:09,118 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 01:11:11,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:11,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3709 states and 5243 transitions. [2024-12-06 01:11:11,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5243 transitions. [2024-12-06 01:11:11,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:11:11,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:11,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:15,193 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 01:11:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3710 states and 5242 transitions. [2024-12-06 01:11:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5242 transitions. [2024-12-06 01:11:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:11:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:20,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:22,696 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 01:11:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:24,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3711 states and 5243 transitions. [2024-12-06 01:11:24,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5243 transitions. [2024-12-06 01:11:24,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:11:24,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:26,557 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 01:11:28,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:28,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3712 states and 5244 transitions. [2024-12-06 01:11:28,171 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5244 transitions. [2024-12-06 01:11:28,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:11:28,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:28,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:30,705 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 01:11:32,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3713 states and 5245 transitions. [2024-12-06 01:11:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5245 transitions. [2024-12-06 01:11:32,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:11:32,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:32,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:36,454 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 01:11:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3714 states and 5247 transitions. [2024-12-06 01:11:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5247 transitions. [2024-12-06 01:11:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:11:39,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:42,213 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 01:11:45,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3715 states and 5248 transitions. [2024-12-06 01:11:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5248 transitions. [2024-12-06 01:11:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:11:45,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:47,851 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 01:11:50,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3716 states and 5249 transitions. [2024-12-06 01:11:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5249 transitions. [2024-12-06 01:11:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:11:50,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:53,389 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 01:11:56,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:56,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3717 states and 5250 transitions. [2024-12-06 01:11:56,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5250 transitions. [2024-12-06 01:11:56,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:11:56,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:56,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:59,405 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 01:12:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3718 states and 5252 transitions. [2024-12-06 01:12:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5252 transitions. [2024-12-06 01:12:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:12:02,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:06,829 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 01:12:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3719 states and 5251 transitions. [2024-12-06 01:12:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5251 transitions. [2024-12-06 01:12:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:12:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:18,834 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 01:12:20,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:20,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3720 states and 5252 transitions. [2024-12-06 01:12:20,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5252 transitions. [2024-12-06 01:12:20,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:12:20,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:20,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:24,054 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 01:12:26,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3721 states and 5253 transitions. [2024-12-06 01:12:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5253 transitions. [2024-12-06 01:12:26,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:12:26,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:26,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:26,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:28,888 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 01:12:30,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:30,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3722 states and 5254 transitions. [2024-12-06 01:12:30,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5254 transitions. [2024-12-06 01:12:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:12:30,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:30,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:33,692 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 01:12:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:35,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3723 states and 5255 transitions. [2024-12-06 01:12:35,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5255 transitions. [2024-12-06 01:12:35,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:12:35,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:37,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:39,084 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 01:12:41,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:41,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3724 states and 5256 transitions. [2024-12-06 01:12:41,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5256 transitions. [2024-12-06 01:12:41,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:12:41,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:41,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:46,577 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 01:12:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3725 states and 5258 transitions. [2024-12-06 01:12:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5258 transitions. [2024-12-06 01:12:51,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:12:51,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:51,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:55,309 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 01:12:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:59,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3726 states and 5258 transitions. [2024-12-06 01:12:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5258 transitions. [2024-12-06 01:12:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:12:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:03,167 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 01:13:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3727 states and 5260 transitions. [2024-12-06 01:13:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5260 transitions. [2024-12-06 01:13:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:13:06,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:09,413 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 01:13:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3728 states and 5260 transitions. [2024-12-06 01:13:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5260 transitions. [2024-12-06 01:13:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:13:13,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:16,681 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 01:13:18,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3729 states and 5261 transitions. [2024-12-06 01:13:18,891 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5261 transitions. [2024-12-06 01:13:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:13:18,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:23,588 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 01:13:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3730 states and 5263 transitions. [2024-12-06 01:13:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5263 transitions. [2024-12-06 01:13:26,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:13:26,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:29,993 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 01:13:33,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3731 states and 5264 transitions. [2024-12-06 01:13:33,519 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5264 transitions. [2024-12-06 01:13:33,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:13:33,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:33,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:37,719 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 01:13:43,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3732 states and 5264 transitions. [2024-12-06 01:13:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5264 transitions. [2024-12-06 01:13:43,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:13:43,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:47,662 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 01:13:50,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:50,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3733 states and 5266 transitions. [2024-12-06 01:13:50,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5266 transitions. [2024-12-06 01:13:50,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:13:50,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:50,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:54,118 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 01:13:58,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:58,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3734 states and 5266 transitions. [2024-12-06 01:13:58,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5266 transitions. [2024-12-06 01:13:58,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:13:58,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:01,827 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 01:14:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3735 states and 5267 transitions. [2024-12-06 01:14:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5267 transitions. [2024-12-06 01:14:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:14:04,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:09,143 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 01:14:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3736 states and 5269 transitions. [2024-12-06 01:14:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5269 transitions. [2024-12-06 01:14:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:14:12,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:17,045 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 01:14:21,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:21,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3737 states and 5269 transitions. [2024-12-06 01:14:21,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5269 transitions. [2024-12-06 01:14:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:14:21,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:23,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:26,410 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 01:14:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:28,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3738 states and 5270 transitions. [2024-12-06 01:14:28,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5270 transitions. [2024-12-06 01:14:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:14:28,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:32,710 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 01:14:35,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3739 states and 5271 transitions. [2024-12-06 01:14:35,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5271 transitions. [2024-12-06 01:14:35,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:14:35,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:35,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:40,571 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 01:14:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3740 states and 5273 transitions. [2024-12-06 01:14:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5273 transitions. [2024-12-06 01:14:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:14:44,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:49,221 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 01:14:53,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:53,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3741 states and 5274 transitions. [2024-12-06 01:14:53,258 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5274 transitions. [2024-12-06 01:14:53,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:14:53,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:57,989 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 01:15:04,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3742 states and 5274 transitions. [2024-12-06 01:15:04,029 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5274 transitions. [2024-12-06 01:15:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:15:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:08,693 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 01:15:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:11,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3743 states and 5275 transitions. [2024-12-06 01:15:11,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5275 transitions. [2024-12-06 01:15:11,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:15:11,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:11,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:15,507 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 01:15:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:18,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3744 states and 5276 transitions. [2024-12-06 01:15:18,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5276 transitions. [2024-12-06 01:15:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:15:18,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:23,964 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 01:15:28,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3745 states and 5278 transitions. [2024-12-06 01:15:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5278 transitions. [2024-12-06 01:15:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:15:28,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:33,777 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 01:15:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:38,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3746 states and 5278 transitions. [2024-12-06 01:15:38,123 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5278 transitions. [2024-12-06 01:15:38,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:15:38,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:43,154 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 01:15:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3747 states and 5280 transitions. [2024-12-06 01:15:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5280 transitions. [2024-12-06 01:15:46,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:15:46,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:46,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:52,743 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 01:15:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3748 states and 5280 transitions. [2024-12-06 01:15:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5280 transitions. [2024-12-06 01:15:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:15:57,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:57,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:59,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:02,428 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 01:16:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:04,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3749 states and 5281 transitions. [2024-12-06 01:16:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5281 transitions. [2024-12-06 01:16:04,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:16:04,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:05,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:11,251 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 01:16:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:15,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3750 states and 5283 transitions. [2024-12-06 01:16:15,198 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5283 transitions. [2024-12-06 01:16:15,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:16:15,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:15,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:20,117 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 01:16:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:24,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3751 states and 5284 transitions. [2024-12-06 01:16:24,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5284 transitions. [2024-12-06 01:16:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:16:24,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:26,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:30,342 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 01:16:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:37,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3752 states and 5284 transitions. [2024-12-06 01:16:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5284 transitions. [2024-12-06 01:16:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:16:37,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:39,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:43,391 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 01:16:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:46,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3753 states and 5286 transitions. [2024-12-06 01:16:46,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5286 transitions. [2024-12-06 01:16:46,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:16:46,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:46,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:48,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:52,150 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 01:16:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:56,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3754 states and 5287 transitions. [2024-12-06 01:16:56,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5287 transitions. [2024-12-06 01:16:56,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:16:56,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:56,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:02,439 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 01:17:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:09,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3755 states and 5287 transitions. [2024-12-06 01:17:09,511 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5287 transitions. [2024-12-06 01:17:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:17:09,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:15,183 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 01:17:18,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3756 states and 5289 transitions. [2024-12-06 01:17:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5289 transitions. [2024-12-06 01:17:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:17:18,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:24,488 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 01:17:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3757 states and 5289 transitions. [2024-12-06 01:17:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5289 transitions. [2024-12-06 01:17:29,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:17:29,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:29,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:35,885 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 01:17:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3758 states and 5291 transitions. [2024-12-06 01:17:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5291 transitions. [2024-12-06 01:17:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:17:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:45,386 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 01:17:50,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 3759 states and 5292 transitions. [2024-12-06 01:17:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5292 transitions. [2024-12-06 01:17:50,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:17:50,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:50,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:58,893 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 01:18:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 3760 states and 5292 transitions. [2024-12-06 01:18:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5292 transitions. [2024-12-06 01:18:06,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:18:06,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:06,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.