./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9 --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 0ed6e4196d49d75b29a7ddd297e9986c08c6bd65f18221f72f78571f381f483e --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:57:22,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:57:22,867 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 02:57:22,874 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:57:22,874 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:57:22,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:57:22,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:57:22,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:57:22,904 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:57:22,905 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:57:22,906 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:57:22,906 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:57:22,907 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 02:57:22,907 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:57:22,908 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 02:57:22,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:57:22,909 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:57:22,910 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:57:22,910 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:57:22,911 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 02:57:22,911 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:57:22,912 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:57:22,913 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:57:22,913 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:57:22,914 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:57:22,914 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:57:22,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:57:22,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:57:22,916 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:57:22,916 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:57:22,917 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:57:22,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:57:22,917 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:57:22,918 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ed6e4196d49d75b29a7ddd297e9986c08c6bd65f18221f72f78571f381f483e [2023-12-03 02:57:23,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:57:23,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:57:23,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:57:23,208 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:57:23,208 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:57:23,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2023-12-03 02:57:26,141 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:57:26,497 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:57:26,498 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2023-12-03 02:57:26,518 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/data/97741d6b5/2f2ef9e5848e4ce79a8c1443025ca7d7/FLAGc3baa7eb3 [2023-12-03 02:57:26,531 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/data/97741d6b5/2f2ef9e5848e4ce79a8c1443025ca7d7 [2023-12-03 02:57:26,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:57:26,535 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:57:26,536 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:57:26,536 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:57:26,540 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:57:26,541 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:57:26" (1/1) ... [2023-12-03 02:57:26,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23346faa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:26, skipping insertion in model container [2023-12-03 02:57:26,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:57:26" (1/1) ... [2023-12-03 02:57:26,638 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:57:26,890 WARN L240 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_7d8e93b8-13e6-4887-87a7-4c00da2318fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[8637,8650] [2023-12-03 02:57:26,946 WARN L240 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_7d8e93b8-13e6-4887-87a7-4c00da2318fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15862,15875] [2023-12-03 02:57:26,964 WARN L240 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_7d8e93b8-13e6-4887-87a7-4c00da2318fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[18059,18072] [2023-12-03 02:57:26,973 WARN L240 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_7d8e93b8-13e6-4887-87a7-4c00da2318fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[19083,19096] [2023-12-03 02:57:27,175 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:57:27,192 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:57:27,255 WARN L240 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_7d8e93b8-13e6-4887-87a7-4c00da2318fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[8637,8650] [2023-12-03 02:57:27,278 WARN L240 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_7d8e93b8-13e6-4887-87a7-4c00da2318fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15862,15875] [2023-12-03 02:57:27,287 WARN L240 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_7d8e93b8-13e6-4887-87a7-4c00da2318fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[18059,18072] [2023-12-03 02:57:27,292 WARN L240 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_7d8e93b8-13e6-4887-87a7-4c00da2318fd/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[19083,19096] [2023-12-03 02:57:27,404 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:57:27,428 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:57:27,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27 WrapperNode [2023-12-03 02:57:27,429 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:57:27,430 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:57:27,430 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:57:27,431 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:57:27,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,474 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,562 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2841 [2023-12-03 02:57:27,562 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:57:27,563 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:57:27,563 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:57:27,563 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:57:27,575 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,576 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,586 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,586 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,626 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,647 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,654 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,664 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,676 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:57:27,677 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:57:27,677 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:57:27,677 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:57:27,678 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:27" (1/1) ... [2023-12-03 02:57:27,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:57:27,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:57:27,713 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:57:27,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8e93b8-13e6-4887-87a7-4c00da2318fd/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:57:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:57:27,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:57:27,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:57:27,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:57:27,988 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:57:27,990 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:57:29,617 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:57:29,788 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:57:29,789 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-03 02:57:29,791 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:57:29 BoogieIcfgContainer [2023-12-03 02:57:29,791 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:57:29,792 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:57:29,793 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:57:29,805 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:57:29,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:57:29" (1/1) ... [2023-12-03 02:57:29,817 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:57:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:29,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 431 states and 791 transitions. [2023-12-03 02:57:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 791 transitions. [2023-12-03 02:57:29,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 02:57:29,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:29,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:30,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:30,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 439 states and 851 transitions. [2023-12-03 02:57:30,410 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 851 transitions. [2023-12-03 02:57:30,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 02:57:30,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 452 states and 923 transitions. [2023-12-03 02:57:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 923 transitions. [2023-12-03 02:57:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 02:57:30,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 458 states and 932 transitions. [2023-12-03 02:57:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 932 transitions. [2023-12-03 02:57:30,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 02:57:30,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:30,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 458 states and 931 transitions. [2023-12-03 02:57:30,996 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 931 transitions. [2023-12-03 02:57:30,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 02:57:30,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:30,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:31,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 370 states and 730 transitions. [2023-12-03 02:57:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 730 transitions. [2023-12-03 02:57:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 02:57:31,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:31,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:31,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 370 states and 729 transitions. [2023-12-03 02:57:31,460 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 729 transitions. [2023-12-03 02:57:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 02:57:31,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:31,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:32,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:32,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 385 states and 789 transitions. [2023-12-03 02:57:32,066 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 789 transitions. [2023-12-03 02:57:32,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 02:57:32,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:32,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:32,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 389 states and 798 transitions. [2023-12-03 02:57:32,178 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 798 transitions. [2023-12-03 02:57:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 02:57:32,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:32,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:32,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:32,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 389 states and 797 transitions. [2023-12-03 02:57:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 797 transitions. [2023-12-03 02:57:32,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 02:57:32,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:32,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:33,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 393 states and 805 transitions. [2023-12-03 02:57:33,453 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 805 transitions. [2023-12-03 02:57:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:33,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:33,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:33,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:33,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 393 states and 803 transitions. [2023-12-03 02:57:33,576 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 803 transitions. [2023-12-03 02:57:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:33,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:33,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:33,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:33,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 406 states and 854 transitions. [2023-12-03 02:57:33,797 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 854 transitions. [2023-12-03 02:57:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:33,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:33,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 410 states and 861 transitions. [2023-12-03 02:57:33,973 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 861 transitions. [2023-12-03 02:57:33,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:33,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:33,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:34,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 410 states and 859 transitions. [2023-12-03 02:57:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 859 transitions. [2023-12-03 02:57:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:34,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:34,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 410 states and 857 transitions. [2023-12-03 02:57:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 857 transitions. [2023-12-03 02:57:34,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:34,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:34,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:34,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:35,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 417 states and 871 transitions. [2023-12-03 02:57:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 871 transitions. [2023-12-03 02:57:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:35,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:36,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:36,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 426 states and 916 transitions. [2023-12-03 02:57:36,113 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 916 transitions. [2023-12-03 02:57:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:36,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 426 states and 914 transitions. [2023-12-03 02:57:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 914 transitions. [2023-12-03 02:57:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:36,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:36,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:36,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:36,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:36,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 431 states and 950 transitions. [2023-12-03 02:57:36,633 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 950 transitions. [2023-12-03 02:57:36,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:36,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:36,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:36,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:36,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 432 states and 950 transitions. [2023-12-03 02:57:36,848 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 950 transitions. [2023-12-03 02:57:36,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:36,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:36,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:36,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:37,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 440 states and 966 transitions. [2023-12-03 02:57:37,056 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 966 transitions. [2023-12-03 02:57:37,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:37,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:37,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 440 states and 964 transitions. [2023-12-03 02:57:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 964 transitions. [2023-12-03 02:57:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:37,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:37,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:37,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 448 states and 980 transitions. [2023-12-03 02:57:37,962 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 980 transitions. [2023-12-03 02:57:37,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 02:57:37,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:37,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:39,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 351 states and 717 transitions. [2023-12-03 02:57:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 717 transitions. [2023-12-03 02:57:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:39,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:39,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:39,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:40,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 348 states and 704 transitions. [2023-12-03 02:57:40,033 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 704 transitions. [2023-12-03 02:57:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:40,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:40,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:40,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 348 states and 701 transitions. [2023-12-03 02:57:40,145 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 701 transitions. [2023-12-03 02:57:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:40,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:40,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:43,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 355 states and 726 transitions. [2023-12-03 02:57:43,944 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 726 transitions. [2023-12-03 02:57:43,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:43,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:43,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:44,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:44,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 356 states and 726 transitions. [2023-12-03 02:57:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 726 transitions. [2023-12-03 02:57:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:44,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:44,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:44,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:44,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 356 states and 722 transitions. [2023-12-03 02:57:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 722 transitions. [2023-12-03 02:57:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:44,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:44,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:49,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:49,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 371 states and 764 transitions. [2023-12-03 02:57:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 764 transitions. [2023-12-03 02:57:49,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:49,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 376 states and 772 transitions. [2023-12-03 02:57:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 772 transitions. [2023-12-03 02:57:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:50,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:53,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 370 states and 752 transitions. [2023-12-03 02:57:53,347 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 752 transitions. [2023-12-03 02:57:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:53,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:57,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 347 states and 675 transitions. [2023-12-03 02:57:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 675 transitions. [2023-12-03 02:57:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:57,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:57,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:57,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:57,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 347 states and 670 transitions. [2023-12-03 02:57:57,578 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 670 transitions. [2023-12-03 02:57:57,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:57:57,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:57,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 357 states and 697 transitions. [2023-12-03 02:58:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 697 transitions. [2023-12-03 02:58:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 02:58:04,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:05,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 361 states and 711 transitions. [2023-12-03 02:58:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 711 transitions. [2023-12-03 02:58:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:58:05,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:05,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:21,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:21,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 375 states and 743 transitions. [2023-12-03 02:58:21,222 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 743 transitions. [2023-12-03 02:58:21,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:58:21,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:21,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:40,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:40,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 384 states and 766 transitions. [2023-12-03 02:58:40,687 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 766 transitions. [2023-12-03 02:58:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:58:40,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:40,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 393 states and 790 transitions. [2023-12-03 02:58:44,552 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 790 transitions. [2023-12-03 02:58:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:58:44,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:44,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:45,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:04,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:04,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 397 states and 802 transitions. [2023-12-03 02:59:04,534 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 802 transitions. [2023-12-03 02:59:04,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:04,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:04,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:04,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:07,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 401 states and 817 transitions. [2023-12-03 02:59:07,149 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 817 transitions. [2023-12-03 02:59:07,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:07,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:07,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:07,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:08,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:08,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 405 states and 832 transitions. [2023-12-03 02:59:08,748 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 832 transitions. [2023-12-03 02:59:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:08,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:08,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:10,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 409 states and 846 transitions. [2023-12-03 02:59:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 846 transitions. [2023-12-03 02:59:10,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:10,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:10,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 414 states and 854 transitions. [2023-12-03 02:59:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 854 transitions. [2023-12-03 02:59:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:12,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:12,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:15,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 418 states and 868 transitions. [2023-12-03 02:59:15,658 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 868 transitions. [2023-12-03 02:59:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:15,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 412 states and 838 transitions. [2023-12-03 02:59:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 838 transitions. [2023-12-03 02:59:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:20,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:21,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 413 states and 838 transitions. [2023-12-03 02:59:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 838 transitions. [2023-12-03 02:59:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:21,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:21,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 390 states and 721 transitions. [2023-12-03 02:59:25,105 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 721 transitions. [2023-12-03 02:59:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:25,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 384 states and 691 transitions. [2023-12-03 02:59:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 691 transitions. [2023-12-03 02:59:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 02:59:28,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 385 states and 691 transitions. [2023-12-03 02:59:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 691 transitions. [2023-12-03 02:59:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 02:59:29,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:34,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:34,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 391 states and 694 transitions. [2023-12-03 02:59:34,075 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 694 transitions. [2023-12-03 02:59:34,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 02:59:34,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:34,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:34,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 396 states and 698 transitions. [2023-12-03 02:59:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 698 transitions. [2023-12-03 02:59:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 02:59:42,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:42,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:55,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 400 states and 703 transitions. [2023-12-03 02:59:55,110 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 703 transitions. [2023-12-03 02:59:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 02:59:55,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:55,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:58,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 307 states and 520 transitions. [2023-12-03 02:59:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 520 transitions. [2023-12-03 02:59:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 02:59:58,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:59,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:59,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 308 states and 520 transitions. [2023-12-03 02:59:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 520 transitions. [2023-12-03 02:59:59,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 02:59:59,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:59,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:00:54,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 322 states and 548 transitions. [2023-12-03 03:00:54,675 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 548 transitions. [2023-12-03 03:00:54,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 03:00:54,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:54,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:54,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:01:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 320 states and 543 transitions. [2023-12-03 03:01:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 543 transitions. [2023-12-03 03:01:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 03:01:04,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:01:47,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 323 states and 549 transitions. [2023-12-03 03:01:47,611 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 549 transitions. [2023-12-03 03:01:47,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 03:01:47,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:02:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 290 states and 494 transitions. [2023-12-03 03:02:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 494 transitions. [2023-12-03 03:02:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 03:02:01,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:01,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:02:02,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:02,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 291 states and 494 transitions. [2023-12-03 03:02:02,550 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 494 transitions. [2023-12-03 03:02:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 03:02:02,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:02,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:03:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 300 states and 509 transitions. [2023-12-03 03:03:04,841 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 509 transitions. [2023-12-03 03:03:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 03:03:04,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:03:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 281 states and 477 transitions. [2023-12-03 03:03:22,758 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 477 transitions. [2023-12-03 03:03:22,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 03:03:22,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:03:27,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 278 states and 468 transitions. [2023-12-03 03:03:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 468 transitions. [2023-12-03 03:03:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 03:03:27,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:00,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:00,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 274 states and 459 transitions. [2023-12-03 03:04:00,006 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 459 transitions. [2023-12-03 03:04:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 03:04:00,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:00,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 284 states and 486 transitions. [2023-12-03 03:04:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 486 transitions. [2023-12-03 03:04:02,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 03:04:02,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:02,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:04,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 284 states and 485 transitions. [2023-12-03 03:04:04,576 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 485 transitions. [2023-12-03 03:04:04,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 03:04:04,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:04,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 294 states and 517 transitions. [2023-12-03 03:04:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 517 transitions. [2023-12-03 03:04:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 03:04:31,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:31,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 294 states and 516 transitions. [2023-12-03 03:04:31,481 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 516 transitions. [2023-12-03 03:04:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 03:04:31,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:31,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:33,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:33,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 298 states and 524 transitions. [2023-12-03 03:04:33,857 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 524 transitions. [2023-12-03 03:04:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 03:04:33,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:41,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:41,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 305 states and 535 transitions. [2023-12-03 03:04:41,550 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 535 transitions. [2023-12-03 03:04:41,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 03:04:41,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:41,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 306 states and 535 transitions. [2023-12-03 03:04:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 535 transitions. [2023-12-03 03:04:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 03:04:43,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:43,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:48,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:48,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 306 states and 534 transitions. [2023-12-03 03:04:48,311 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 534 transitions. [2023-12-03 03:04:48,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 03:04:48,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:48,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:05:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 313 states and 546 transitions. [2023-12-03 03:05:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 546 transitions. [2023-12-03 03:05:05,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 03:05:05,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:05,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:05,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:05:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 326 states and 575 transitions. [2023-12-03 03:05:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 575 transitions. [2023-12-03 03:05:35,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 03:05:35,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:35,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:05:48,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 336 states and 595 transitions. [2023-12-03 03:05:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 595 transitions. [2023-12-03 03:05:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:05:48,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:05:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 340 states and 602 transitions. [2023-12-03 03:05:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 602 transitions. [2023-12-03 03:05:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:05:52,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:52,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:52,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:05:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:55,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 344 states and 611 transitions. [2023-12-03 03:05:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 611 transitions. [2023-12-03 03:05:55,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:05:55,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:12,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:12,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 358 states and 644 transitions. [2023-12-03 03:06:12,026 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 644 transitions. [2023-12-03 03:06:12,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:06:12,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:12,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:15,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 362 states and 653 transitions. [2023-12-03 03:06:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 653 transitions. [2023-12-03 03:06:15,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:06:15,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:15,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:17,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 369 states and 668 transitions. [2023-12-03 03:06:17,368 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 668 transitions. [2023-12-03 03:06:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:06:17,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:17,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:24,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 372 states and 673 transitions. [2023-12-03 03:06:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 673 transitions. [2023-12-03 03:06:24,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:06:24,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 373 states and 677 transitions. [2023-12-03 03:06:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 677 transitions. [2023-12-03 03:06:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:06:25,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:26,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:35,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 386 states and 705 transitions. [2023-12-03 03:06:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 705 transitions. [2023-12-03 03:06:35,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:06:35,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:35,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 389 states and 714 transitions. [2023-12-03 03:06:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 714 transitions. [2023-12-03 03:06:37,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:06:37,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 390 states and 714 transitions. [2023-12-03 03:06:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 714 transitions. [2023-12-03 03:06:37,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:06:37,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:45,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 390 states and 712 transitions. [2023-12-03 03:06:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 712 transitions. [2023-12-03 03:06:45,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 03:06:45,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:45,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:45,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:45,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 396 states and 722 transitions. [2023-12-03 03:06:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 722 transitions. [2023-12-03 03:06:50,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 03:06:50,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:50,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:50,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 396 states and 721 transitions. [2023-12-03 03:06:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 721 transitions. [2023-12-03 03:06:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 03:06:50,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:50,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:50,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:50,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 397 states and 726 transitions. [2023-12-03 03:06:50,644 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 726 transitions. [2023-12-03 03:06:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 03:06:50,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:50,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 394 states and 720 transitions. [2023-12-03 03:06:50,747 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 720 transitions. [2023-12-03 03:06:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 03:06:50,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:50,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:56,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 373 states and 677 transitions. [2023-12-03 03:06:56,093 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 677 transitions. [2023-12-03 03:06:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 03:06:56,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:56,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:07:01,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 377 states and 680 transitions. [2023-12-03 03:07:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 680 transitions. [2023-12-03 03:07:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 03:07:01,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:01,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:07:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 377 states and 679 transitions. [2023-12-03 03:07:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 679 transitions. [2023-12-03 03:07:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 03:07:09,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:09,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:07:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 377 states and 678 transitions. [2023-12-03 03:07:12,513 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 678 transitions. [2023-12-03 03:07:12,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 03:07:12,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:12,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:07:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 377 states and 677 transitions. [2023-12-03 03:07:18,983 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 677 transitions. [2023-12-03 03:07:18,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 03:07:18,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:07:47,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 396 states and 723 transitions. [2023-12-03 03:07:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 723 transitions. [2023-12-03 03:07:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 03:07:47,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:08:00,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 407 states and 744 transitions. [2023-12-03 03:08:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 744 transitions. [2023-12-03 03:08:00,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 03:08:00,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:08:05,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 410 states and 750 transitions. [2023-12-03 03:08:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 750 transitions. [2023-12-03 03:08:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 03:08:05,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:08:08,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 410 states and 749 transitions. [2023-12-03 03:08:08,378 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 749 transitions. [2023-12-03 03:08:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:08:08,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:08,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:08:14,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 410 states and 748 transitions. [2023-12-03 03:08:14,871 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 748 transitions. [2023-12-03 03:08:14,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:08:14,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:08:29,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 406 states and 740 transitions. [2023-12-03 03:08:29,029 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 740 transitions. [2023-12-03 03:08:29,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:08:29,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:29,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:29,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:08:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 409 states and 750 transitions. [2023-12-03 03:08:35,897 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 750 transitions. [2023-12-03 03:08:35,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:08:35,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:35,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:08:53,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 417 states and 765 transitions. [2023-12-03 03:08:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 765 transitions. [2023-12-03 03:08:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:08:53,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:53,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:53,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:08:57,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 417 states and 764 transitions. [2023-12-03 03:08:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 764 transitions. [2023-12-03 03:08:57,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:08:57,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:09:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 420 states and 770 transitions. [2023-12-03 03:09:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 770 transitions. [2023-12-03 03:09:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:09:02,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:02,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:09:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 426 states and 780 transitions. [2023-12-03 03:09:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 780 transitions. [2023-12-03 03:09:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:09:13,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:13,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:13,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:09:15,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:15,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 427 states and 785 transitions. [2023-12-03 03:09:15,440 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 785 transitions. [2023-12-03 03:09:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:09:15,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:15,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:09:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 430 states and 791 transitions. [2023-12-03 03:09:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 791 transitions. [2023-12-03 03:09:26,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:09:26,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:26,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:09:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:42,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 437 states and 803 transitions. [2023-12-03 03:09:42,097 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 803 transitions. [2023-12-03 03:09:42,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:09:42,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:42,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:10:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:12,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 456 states and 857 transitions. [2023-12-03 03:10:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 857 transitions. [2023-12-03 03:10:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:10:12,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:12,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:10:15,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 460 states and 864 transitions. [2023-12-03 03:10:15,657 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 864 transitions. [2023-12-03 03:10:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:10:15,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:15,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:16,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:10:28,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 474 states and 893 transitions. [2023-12-03 03:10:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 893 transitions. [2023-12-03 03:10:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:10:28,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:28,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:28,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:10:30,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 475 states and 895 transitions. [2023-12-03 03:10:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 895 transitions. [2023-12-03 03:10:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:10:30,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:30,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:10:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 482 states and 910 transitions. [2023-12-03 03:10:45,034 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 910 transitions. [2023-12-03 03:10:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:10:45,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:45,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:10:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 486 states and 918 transitions. [2023-12-03 03:10:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 918 transitions. [2023-12-03 03:10:53,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:10:53,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:53,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:53,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:53,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:10:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 489 states and 923 transitions. [2023-12-03 03:10:57,982 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 923 transitions. [2023-12-03 03:10:57,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 03:10:57,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:57,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.