./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/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_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:49:58,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:49:58,613 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:49:58,619 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:49:58,619 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:49:58,644 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:49:58,645 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:49:58,646 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:49:58,646 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:49:58,646 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:49:58,646 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:49:58,647 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:49:58,648 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:49:58,648 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:49:58,648 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:49:58,648 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:49:58,648 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:49:58,648 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:49:58,648 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:49:58,648 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:49:58,648 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:49:58,649 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:49:58,649 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:49:58,649 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:49:58,649 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_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 [2024-12-06 04:49:58,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:49:58,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:49:58,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:49:58,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:49:58,968 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:49:58,969 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i [2024-12-06 04:50:02,505 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/data/9d6ce1b22/447a07f6b238473ba6093c2f7846573a/FLAG1538e1d48 [2024-12-06 04:50:02,874 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:50:02,875 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i [2024-12-06 04:50:02,894 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/data/9d6ce1b22/447a07f6b238473ba6093c2f7846573a/FLAG1538e1d48 [2024-12-06 04:50:02,913 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/data/9d6ce1b22/447a07f6b238473ba6093c2f7846573a [2024-12-06 04:50:02,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:50:02,918 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:50:02,919 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:50:02,920 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:50:02,925 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:50:02,926 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:50:02" (1/1) ... [2024-12-06 04:50:02,928 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56e70e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:02, skipping insertion in model container [2024-12-06 04:50:02,928 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:50:02" (1/1) ... [2024-12-06 04:50:02,972 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:50:03,460 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i[37019,37032] [2024-12-06 04:50:03,579 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i[47352,47365] [2024-12-06 04:50:03,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:50:03,611 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:50:03,653 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i[37019,37032] [2024-12-06 04:50:03,705 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i[47352,47365] [2024-12-06 04:50:03,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:50:03,745 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:50:03,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03 WrapperNode [2024-12-06 04:50:03,745 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:50:03,746 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:50:03,746 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:50:03,746 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:50:03,751 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,772 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,821 INFO L138 Inliner]: procedures = 208, calls = 278, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1433 [2024-12-06 04:50:03,822 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:50:03,822 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:50:03,822 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:50:03,822 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:50:03,830 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,830 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,839 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,839 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,872 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,875 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,891 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,895 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,906 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:50:03,907 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:50:03,907 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:50:03,907 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:50:03,908 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:50:03" (1/1) ... [2024-12-06 04:50:03,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:50:03,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:50:03,951 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:50:03,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4572615-0502-4732-bd08-39492db1fd0b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:50:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:50:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:50:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:50:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:50:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:50:04,144 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:50:04,146 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:50:05,541 INFO L? ?]: Removed 322 outVars from TransFormulas that were not future-live. [2024-12-06 04:50:05,541 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:50:06,685 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:50:06,685 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 04:50:06,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:50:06 BoogieIcfgContainer [2024-12-06 04:50:06,686 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:50:06,686 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:50:06,687 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:50:06,693 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:50:06,693 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:50:06" (1/1) ... [2024-12-06 04:50:06,698 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:50:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 131 states and 222 transitions. [2024-12-06 04:50:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 222 transitions. [2024-12-06 04:50:06,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:50:06,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:06,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:06,844 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 04:50:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 131 states and 217 transitions. [2024-12-06 04:50:06,866 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 217 transitions. [2024-12-06 04:50:06,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:50:06,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:07,004 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 04:50:07,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:07,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 133 states and 216 transitions. [2024-12-06 04:50:07,046 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 216 transitions. [2024-12-06 04:50:07,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:50:07,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:07,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:07,097 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 04:50:07,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 133 states and 212 transitions. [2024-12-06 04:50:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 212 transitions. [2024-12-06 04:50:07,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:50:07,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:07,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:07,163 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 04:50:17,191 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 04:50:17,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:17,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 133 states and 206 transitions. [2024-12-06 04:50:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 206 transitions. [2024-12-06 04:50:17,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:50:17,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:17,327 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 04:50:17,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 133 states and 200 transitions. [2024-12-06 04:50:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 200 transitions. [2024-12-06 04:50:17,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:50:17,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:17,535 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 04:50:27,566 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 04:50:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 133 states and 194 transitions. [2024-12-06 04:50:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 194 transitions. [2024-12-06 04:50:27,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:50:27,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:27,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:27,983 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 04:50:38,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:50:48,231 WARN L539 Checker$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 04:50:55,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:50:55,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:55,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 146 states and 209 transitions. [2024-12-06 04:50:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 209 transitions. [2024-12-06 04:50:55,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:50:55,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:55,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:56,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:56,188 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 04:50:56,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:56,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 146 states and 207 transitions. [2024-12-06 04:50:56,198 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 207 transitions. [2024-12-06 04:50:56,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:50:56,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:56,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:56,388 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 04:50:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 146 states and 205 transitions. [2024-12-06 04:50:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 205 transitions. [2024-12-06 04:50:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:50:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:56,523 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 04:50:57,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 146 states and 203 transitions. [2024-12-06 04:50:57,038 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-12-06 04:50:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:50:57,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:57,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:57,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:51:07,407 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 04:51:17,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:51:18,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:51:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:18,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 149 states and 205 transitions. [2024-12-06 04:51:18,574 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 205 transitions. [2024-12-06 04:51:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:51:18,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:18,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:19,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:51:29,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:51:39,184 WARN L539 Checker$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 04:51:49,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:51:59,202 WARN L539 Checker$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 04:52:00,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:52:11,248 WARN L539 Checker$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 04:52:21,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:52:31,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:52:41,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:52:41,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 195 states and 264 transitions. [2024-12-06 04:52:41,300 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 264 transitions. [2024-12-06 04:52:41,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:52:41,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:41,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:41,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:41,481 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:48,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.74s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:52:48,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:48,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 195 states and 262 transitions. [2024-12-06 04:52:48,238 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 262 transitions. [2024-12-06 04:52:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:52:48,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:48,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:48,428 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:48,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 195 states and 258 transitions. [2024-12-06 04:52:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 258 transitions. [2024-12-06 04:52:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:52:48,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:48,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:52:50,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:52:50,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:50,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 178 states and 237 transitions. [2024-12-06 04:52:50,422 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 237 transitions. [2024-12-06 04:52:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:52:50,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:50,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:50,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:52:50,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:50,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 178 states and 235 transitions. [2024-12-06 04:52:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 235 transitions. [2024-12-06 04:52:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:52:50,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:50,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:51,090 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:53:01,124 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 04:53:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 181 states and 237 transitions. [2024-12-06 04:53:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-12-06 04:53:01,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:53:01,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:01,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:03,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:03,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 183 states and 237 transitions. [2024-12-06 04:53:03,517 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 237 transitions. [2024-12-06 04:53:03,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:53:03,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:03,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:04,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:05,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 184 states and 239 transitions. [2024-12-06 04:53:05,079 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 239 transitions. [2024-12-06 04:53:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:53:05,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 185 states and 240 transitions. [2024-12-06 04:53:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 240 transitions. [2024-12-06 04:53:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:53:06,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:07,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:07,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 186 states and 241 transitions. [2024-12-06 04:53:07,936 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 241 transitions. [2024-12-06 04:53:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:53:07,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:09,385 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:09,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 187 states and 242 transitions. [2024-12-06 04:53:09,671 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 242 transitions. [2024-12-06 04:53:09,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:53:09,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:11,175 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:12,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 245 transitions. [2024-12-06 04:53:12,032 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 245 transitions. [2024-12-06 04:53:12,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:53:12,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 190 states and 246 transitions. [2024-12-06 04:53:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 246 transitions. [2024-12-06 04:53:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:53:13,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:15,211 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 191 states and 247 transitions. [2024-12-06 04:53:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 247 transitions. [2024-12-06 04:53:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:53:15,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:16,791 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 248 transitions. [2024-12-06 04:53:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 248 transitions. [2024-12-06 04:53:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:53:17,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:18,622 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:19,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:19,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 193 states and 249 transitions. [2024-12-06 04:53:19,051 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 249 transitions. [2024-12-06 04:53:19,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:53:19,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:19,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:20,248 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 194 states and 250 transitions. [2024-12-06 04:53:20,807 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 250 transitions. [2024-12-06 04:53:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:53:20,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:21,707 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:21,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 195 states and 251 transitions. [2024-12-06 04:53:21,953 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 251 transitions. [2024-12-06 04:53:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:53:21,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:21,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:23,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 252 transitions. [2024-12-06 04:53:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2024-12-06 04:53:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:53:23,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:24,397 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 253 transitions. [2024-12-06 04:53:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 253 transitions. [2024-12-06 04:53:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:53:24,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:24,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:25,987 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 198 states and 254 transitions. [2024-12-06 04:53:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 254 transitions. [2024-12-06 04:53:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:53:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:28,131 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:28,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 199 states and 255 transitions. [2024-12-06 04:53:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 255 transitions. [2024-12-06 04:53:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:53:28,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:28,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 200 states and 256 transitions. [2024-12-06 04:53:30,711 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 256 transitions. [2024-12-06 04:53:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:53:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:32,648 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 201 states and 257 transitions. [2024-12-06 04:53:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 257 transitions. [2024-12-06 04:53:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:53:33,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 202 states and 258 transitions. [2024-12-06 04:53:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 258 transitions. [2024-12-06 04:53:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:53:35,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:36,912 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:37,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:37,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 203 states and 259 transitions. [2024-12-06 04:53:37,375 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-12-06 04:53:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:53:37,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:39,059 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:39,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:39,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 204 states and 260 transitions. [2024-12-06 04:53:39,474 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-12-06 04:53:39,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:53:39,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:39,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:40,804 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:41,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 205 states and 261 transitions. [2024-12-06 04:53:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 261 transitions. [2024-12-06 04:53:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:53:41,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:41,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:44,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:44,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 206 states and 262 transitions. [2024-12-06 04:53:44,405 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 262 transitions. [2024-12-06 04:53:44,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:53:44,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:44,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:46,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 207 states and 263 transitions. [2024-12-06 04:53:46,435 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 263 transitions. [2024-12-06 04:53:46,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:53:46,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:47,959 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:48,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 264 transitions. [2024-12-06 04:53:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 264 transitions. [2024-12-06 04:53:48,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:53:48,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:48,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 265 transitions. [2024-12-06 04:53:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 265 transitions. [2024-12-06 04:53:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:53:51,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:51,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:53,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:53,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 210 states and 266 transitions. [2024-12-06 04:53:53,544 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 266 transitions. [2024-12-06 04:53:53,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:53:53,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:55,466 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:56,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 267 transitions. [2024-12-06 04:53:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 267 transitions. [2024-12-06 04:53:56,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:53:56,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:53:59,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:59,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 212 states and 268 transitions. [2024-12-06 04:53:59,799 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 268 transitions. [2024-12-06 04:53:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:53:59,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:59,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:02,304 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:03,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:03,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 213 states and 269 transitions. [2024-12-06 04:54:03,520 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 269 transitions. [2024-12-06 04:54:03,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:54:03,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:03,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:05,987 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:06,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:06,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 214 states and 270 transitions. [2024-12-06 04:54:06,741 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 270 transitions. [2024-12-06 04:54:06,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:54:06,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:06,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:09,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:09,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 215 states and 271 transitions. [2024-12-06 04:54:09,777 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2024-12-06 04:54:09,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:54:09,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:09,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:14,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 216 states and 272 transitions. [2024-12-06 04:54:14,163 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 272 transitions. [2024-12-06 04:54:14,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:54:14,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:14,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:16,705 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 217 states and 273 transitions. [2024-12-06 04:54:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 273 transitions. [2024-12-06 04:54:17,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:54:17,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:17,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:19,758 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 218 states and 274 transitions. [2024-12-06 04:54:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 274 transitions. [2024-12-06 04:54:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:54:20,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:21,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 219 states and 275 transitions. [2024-12-06 04:54:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 275 transitions. [2024-12-06 04:54:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:54:23,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:25,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 220 states and 276 transitions. [2024-12-06 04:54:25,813 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 276 transitions. [2024-12-06 04:54:25,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:54:25,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:29,205 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 221 states and 277 transitions. [2024-12-06 04:54:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 277 transitions. [2024-12-06 04:54:30,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:54:30,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:30,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:34,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:34,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 222 states and 278 transitions. [2024-12-06 04:54:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 278 transitions. [2024-12-06 04:54:34,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:54:34,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:34,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:37,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 223 states and 279 transitions. [2024-12-06 04:54:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 279 transitions. [2024-12-06 04:54:37,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:54:37,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:37,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:38,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 224 states and 280 transitions. [2024-12-06 04:54:41,088 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 280 transitions. [2024-12-06 04:54:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:54:41,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 225 states and 281 transitions. [2024-12-06 04:54:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 281 transitions. [2024-12-06 04:54:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:54:44,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:47,791 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:54:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:48,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 226 states and 282 transitions. [2024-12-06 04:54:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 282 transitions. [2024-12-06 04:54:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:54:48,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:00,633 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:55:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 227 states and 283 transitions. [2024-12-06 04:55:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 283 transitions. [2024-12-06 04:55:08,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:55:08,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:09,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:09,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 228 states and 286 transitions. [2024-12-06 04:55:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 286 transitions. [2024-12-06 04:55:10,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:55:10,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:10,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:11,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:12,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 229 states and 288 transitions. [2024-12-06 04:55:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 288 transitions. [2024-12-06 04:55:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:55:12,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:12,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 230 states and 290 transitions. [2024-12-06 04:55:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 290 transitions. [2024-12-06 04:55:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:55:16,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:18,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:18,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:18,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 231 states and 291 transitions. [2024-12-06 04:55:18,842 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 291 transitions. [2024-12-06 04:55:18,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:55:18,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:18,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 233 states and 295 transitions. [2024-12-06 04:55:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 295 transitions. [2024-12-06 04:55:22,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:55:22,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:25,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:25,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 234 states and 296 transitions. [2024-12-06 04:55:25,659 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 296 transitions. [2024-12-06 04:55:25,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:55:25,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:25,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:28,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 235 states and 297 transitions. [2024-12-06 04:55:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 297 transitions. [2024-12-06 04:55:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:55:28,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:30,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:30,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:30,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 236 states and 298 transitions. [2024-12-06 04:55:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 298 transitions. [2024-12-06 04:55:30,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:55:30,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:30,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:35,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:35,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 237 states and 299 transitions. [2024-12-06 04:55:35,755 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 299 transitions. [2024-12-06 04:55:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:55:35,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 238 states and 300 transitions. [2024-12-06 04:55:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 300 transitions. [2024-12-06 04:55:38,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:55:38,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:38,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:42,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:42,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 239 states and 301 transitions. [2024-12-06 04:55:42,403 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 301 transitions. [2024-12-06 04:55:42,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:55:42,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:44,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:45,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:45,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 240 states and 302 transitions. [2024-12-06 04:55:45,828 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 302 transitions. [2024-12-06 04:55:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:55:45,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:45,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:48,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 241 states and 303 transitions. [2024-12-06 04:55:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 303 transitions. [2024-12-06 04:55:49,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:55:49,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:51,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:52,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:52,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 242 states and 304 transitions. [2024-12-06 04:55:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 304 transitions. [2024-12-06 04:55:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:55:52,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:52,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:53,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:56,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:56,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 243 states and 305 transitions. [2024-12-06 04:55:56,505 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 305 transitions. [2024-12-06 04:55:56,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:55:56,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:56,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:57,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:58,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:55:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 244 states and 306 transitions. [2024-12-06 04:55:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 306 transitions. [2024-12-06 04:55:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:55:59,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:03,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:03,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 245 states and 307 transitions. [2024-12-06 04:56:03,264 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 307 transitions. [2024-12-06 04:56:03,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:56:03,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:03,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 246 states and 308 transitions. [2024-12-06 04:56:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 308 transitions. [2024-12-06 04:56:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:56:06,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:08,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:09,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 247 states and 309 transitions. [2024-12-06 04:56:09,392 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 309 transitions. [2024-12-06 04:56:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:56:09,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:09,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:13,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 248 states and 310 transitions. [2024-12-06 04:56:13,495 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 310 transitions. [2024-12-06 04:56:13,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:56:13,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:13,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:14,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 249 states and 311 transitions. [2024-12-06 04:56:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 311 transitions. [2024-12-06 04:56:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:56:17,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:19,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:20,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:20,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 250 states and 312 transitions. [2024-12-06 04:56:20,034 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 312 transitions. [2024-12-06 04:56:20,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:56:20,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:20,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 251 states and 313 transitions. [2024-12-06 04:56:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 313 transitions. [2024-12-06 04:56:22,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:56:22,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:22,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:24,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:26,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:26,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 252 states and 314 transitions. [2024-12-06 04:56:26,014 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 314 transitions. [2024-12-06 04:56:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:56:26,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:26,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:29,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:30,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:30,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 253 states and 315 transitions. [2024-12-06 04:56:30,552 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 315 transitions. [2024-12-06 04:56:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:56:30,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:33,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:34,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:34,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 254 states and 316 transitions. [2024-12-06 04:56:34,011 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 316 transitions. [2024-12-06 04:56:34,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:56:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:34,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:36,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:37,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 255 states and 317 transitions. [2024-12-06 04:56:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 317 transitions. [2024-12-06 04:56:37,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:56:37,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:37,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:38,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:39,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 256 states and 318 transitions. [2024-12-06 04:56:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 318 transitions. [2024-12-06 04:56:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:56:40,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 257 states and 319 transitions. [2024-12-06 04:56:44,920 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 319 transitions. [2024-12-06 04:56:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:56:44,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:47,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:48,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:48,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 258 states and 320 transitions. [2024-12-06 04:56:48,136 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 320 transitions. [2024-12-06 04:56:48,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:56:48,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:48,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:51,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 259 states and 321 transitions. [2024-12-06 04:56:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 321 transitions. [2024-12-06 04:56:52,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:56:52,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:52,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:56:57,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:57,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 260 states and 322 transitions. [2024-12-06 04:56:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 322 transitions. [2024-12-06 04:56:57,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:56:57,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 261 states and 323 transitions. [2024-12-06 04:57:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 323 transitions. [2024-12-06 04:57:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:57:01,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:01,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:02,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:06,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 262 states and 324 transitions. [2024-12-06 04:57:06,896 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 324 transitions. [2024-12-06 04:57:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:57:06,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:10,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:12,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 263 states and 325 transitions. [2024-12-06 04:57:12,251 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 325 transitions. [2024-12-06 04:57:12,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:57:12,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:12,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:15,956 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 264 states and 326 transitions. [2024-12-06 04:57:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 326 transitions. [2024-12-06 04:57:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:57:17,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:17,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 265 states and 327 transitions. [2024-12-06 04:57:22,848 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 327 transitions. [2024-12-06 04:57:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:57:22,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:22,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:25,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 266 states and 328 transitions. [2024-12-06 04:57:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 328 transitions. [2024-12-06 04:57:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:57:26,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 267 states and 329 transitions. [2024-12-06 04:57:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 329 transitions. [2024-12-06 04:57:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:57:30,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 268 states and 330 transitions. [2024-12-06 04:57:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 330 transitions. [2024-12-06 04:57:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:57:34,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:34,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 269 states and 331 transitions. [2024-12-06 04:57:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 331 transitions. [2024-12-06 04:57:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:57:41,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:41,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:46,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 270 states and 332 transitions. [2024-12-06 04:57:46,331 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 332 transitions. [2024-12-06 04:57:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:57:46,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:50,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 271 states and 333 transitions. [2024-12-06 04:57:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 333 transitions. [2024-12-06 04:57:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:57:53,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:53,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:57:58,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:58,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 272 states and 334 transitions. [2024-12-06 04:57:58,350 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 334 transitions. [2024-12-06 04:57:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:57:58,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:58:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:04,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 273 states and 335 transitions. [2024-12-06 04:58:04,727 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 335 transitions. [2024-12-06 04:58:04,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:58:04,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:04,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:07,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:58:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 274 states and 336 transitions. [2024-12-06 04:58:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 336 transitions. [2024-12-06 04:58:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:58:11,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:14,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:58:16,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 275 states and 337 transitions. [2024-12-06 04:58:16,078 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 337 transitions. [2024-12-06 04:58:16,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:58:16,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:58:20,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 276 states and 338 transitions. [2024-12-06 04:58:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 338 transitions. [2024-12-06 04:58:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:58:20,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:25,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:58:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 277 states and 339 transitions. [2024-12-06 04:58:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 339 transitions. [2024-12-06 04:58:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:58:28,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:33,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:58:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:35,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 278 states and 340 transitions. [2024-12-06 04:58:35,785 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 340 transitions. [2024-12-06 04:58:35,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:58:35,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:35,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:40,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:58:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:42,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 279 states and 341 transitions. [2024-12-06 04:58:42,347 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 341 transitions. [2024-12-06 04:58:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:58:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:58:49,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:49,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 280 states and 342 transitions. [2024-12-06 04:58:49,577 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 342 transitions. [2024-12-06 04:58:49,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:58:49,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:54,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:58:56,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:56,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 281 states and 343 transitions. [2024-12-06 04:58:56,905 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 343 transitions. [2024-12-06 04:58:56,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:58:56,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:56,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:01,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:59:02,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 282 states and 344 transitions. [2024-12-06 04:59:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 344 transitions. [2024-12-06 04:59:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:59:02,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:02,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:06,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:59:08,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:08,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 283 states and 345 transitions. [2024-12-06 04:59:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 345 transitions. [2024-12-06 04:59:08,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:59:08,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:08,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:59:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 284 states and 346 transitions. [2024-12-06 04:59:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 346 transitions. [2024-12-06 04:59:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:59:16,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:16,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:21,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:59:23,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:23,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 285 states and 347 transitions. [2024-12-06 04:59:23,046 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 347 transitions. [2024-12-06 04:59:23,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:59:23,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:23,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:28,621 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:59:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:29,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 286 states and 348 transitions. [2024-12-06 04:59:29,884 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 348 transitions. [2024-12-06 04:59:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 04:59:29,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:35,780 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:59:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 287 states and 349 transitions. [2024-12-06 04:59:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 349 transitions. [2024-12-06 04:59:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:59:36,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:59:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 288 states and 350 transitions. [2024-12-06 04:59:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 350 transitions. [2024-12-06 04:59:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:59:46,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:51,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:59:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:53,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 289 states and 351 transitions. [2024-12-06 04:59:53,476 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 351 transitions. [2024-12-06 04:59:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:59:53,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:54,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:59:59,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 290 states and 352 transitions. [2024-12-06 04:59:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 352 transitions. [2024-12-06 04:59:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:59:59,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:00:05,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:05,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 291 states and 353 transitions. [2024-12-06 05:00:05,729 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 353 transitions. [2024-12-06 05:00:05,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:00:05,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:05,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:12,394 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:00:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 292 states and 354 transitions. [2024-12-06 05:00:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 354 transitions. [2024-12-06 05:00:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:00:13,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:15,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:20,895 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:00:24,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 293 states and 355 transitions. [2024-12-06 05:00:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 355 transitions. [2024-12-06 05:00:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:00:24,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:30,888 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:00:33,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:33,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 294 states and 356 transitions. [2024-12-06 05:00:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 356 transitions. [2024-12-06 05:00:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:00:33,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:00:41,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 295 states and 357 transitions. [2024-12-06 05:00:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 357 transitions. [2024-12-06 05:00:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:00:41,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:41,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:00:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 296 states and 358 transitions. [2024-12-06 05:00:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 358 transitions. [2024-12-06 05:00:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:00:48,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:48,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:55,470 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:00:58,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:58,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 297 states and 359 transitions. [2024-12-06 05:00:58,361 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 359 transitions. [2024-12-06 05:00:58,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:00:58,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:58,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:01:07,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:07,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 298 states and 360 transitions. [2024-12-06 05:01:07,055 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 360 transitions. [2024-12-06 05:01:07,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:01:07,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:07,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:11,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:01:18,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 299 states and 361 transitions. [2024-12-06 05:01:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 361 transitions. [2024-12-06 05:01:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 05:01:18,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:18,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:24,488 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:01:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 300 states and 362 transitions. [2024-12-06 05:01:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 362 transitions. [2024-12-06 05:01:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:01:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:32,747 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:01:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 301 states and 363 transitions. [2024-12-06 05:01:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 363 transitions. [2024-12-06 05:01:35,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:01:35,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:35,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:37,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:01:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 302 states and 364 transitions. [2024-12-06 05:01:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 364 transitions. [2024-12-06 05:01:44,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 05:01:44,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:44,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:52,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:01:55,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 303 states and 365 transitions. [2024-12-06 05:01:55,824 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 365 transitions. [2024-12-06 05:01:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 05:01:55,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:02:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:06,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 304 states and 366 transitions. [2024-12-06 05:02:06,039 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 366 transitions. [2024-12-06 05:02:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:02:06,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:12,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:02:15,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:15,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 305 states and 367 transitions. [2024-12-06 05:02:15,563 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 367 transitions. [2024-12-06 05:02:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:02:15,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:02:25,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:25,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 306 states and 368 transitions. [2024-12-06 05:02:25,190 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 368 transitions. [2024-12-06 05:02:25,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:02:25,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:25,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:31,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:02:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:32,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 307 states and 369 transitions. [2024-12-06 05:02:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 369 transitions. [2024-12-06 05:02:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:02:32,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:02:43,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:43,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 308 states and 370 transitions. [2024-12-06 05:02:43,539 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 370 transitions. [2024-12-06 05:02:43,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 05:02:43,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:43,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:50,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:02:53,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:53,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 309 states and 371 transitions. [2024-12-06 05:02:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 371 transitions. [2024-12-06 05:02:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:02:53,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:03:04,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:04,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 310 states and 372 transitions. [2024-12-06 05:03:04,296 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 372 transitions. [2024-12-06 05:03:04,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:03:04,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:04,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:03:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 311 states and 373 transitions. [2024-12-06 05:03:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 373 transitions. [2024-12-06 05:03:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:03:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:23,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:03:25,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:25,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 312 states and 374 transitions. [2024-12-06 05:03:25,888 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 374 transitions. [2024-12-06 05:03:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:03:25,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:25,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:34,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:03:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:38,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 313 states and 375 transitions. [2024-12-06 05:03:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 375 transitions. [2024-12-06 05:03:38,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:03:38,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:38,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat