./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 a0165632 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_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/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_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 19:49:47,899 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:49:47,995 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:49:47,999 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:49:48,000 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:49:48,029 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:49:48,030 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:49:48,031 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:49:48,031 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:49:48,032 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:49:48,032 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:49:48,033 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:49:48,033 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:49:48,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:49:48,034 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:49:48,035 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:49:48,035 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:49:48,035 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:49:48,036 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:49:48,036 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:49:48,037 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:49:48,037 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:49:48,038 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:49:48,038 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:49:48,039 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:49:48,039 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:49:48,039 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:49:48,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:49:48,040 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:49:48,041 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:49:48,041 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:49:48,042 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:49:48,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:49:48,042 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_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ed6e4196d49d75b29a7ddd297e9986c08c6bd65f18221f72f78571f381f483e [2024-11-08 19:49:48,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:49:48,295 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:49:48,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:49:48,301 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:49:48,302 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:49:48,303 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-08 19:49:50,250 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:49:50,608 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:49:50,608 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2024-11-08 19:49:50,629 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/data/09248f0f1/012b50c3084a4953b9cef319244dc5f7/FLAG3ef341526 [2024-11-08 19:49:50,888 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/data/09248f0f1/012b50c3084a4953b9cef319244dc5f7 [2024-11-08 19:49:50,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:49:50,892 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:49:50,893 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:49:50,894 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:49:50,899 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:49:50,900 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:49:50" (1/1) ... [2024-11-08 19:49:50,901 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21d0c761 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:50, skipping insertion in model container [2024-11-08 19:49:50,901 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:49:50" (1/1) ... [2024-11-08 19:49:50,971 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:49:51,294 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[8637,8650] [2024-11-08 19:49:51,375 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15862,15875] [2024-11-08 19:49:51,391 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[18059,18072] [2024-11-08 19:49:51,398 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[19083,19096] [2024-11-08 19:49:51,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:49:51,681 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:49:51,761 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[8637,8650] [2024-11-08 19:49:51,807 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15862,15875] [2024-11-08 19:49:51,822 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[18059,18072] [2024-11-08 19:49:51,835 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[19083,19096] [2024-11-08 19:49:51,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:49:52,018 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:49:52,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52 WrapperNode [2024-11-08 19:49:52,019 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:49:52,021 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:49:52,021 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:49:52,021 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:49:52,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,186 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2847 [2024-11-08 19:49:52,187 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:49:52,187 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:49:52,188 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:49:52,188 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:49:52,197 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,198 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,207 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,208 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,262 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,285 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,294 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,300 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,313 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:49:52,314 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:49:52,314 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:49:52,314 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:49:52,315 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:52" (1/1) ... [2024-11-08 19:49:52,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:49:52,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:49:52,346 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:49:52,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8631b54a-e826-44d8-9056-f65ea55d4343/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:49:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:49:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:49:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:49:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:49:52,651 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:49:52,653 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:49:54,570 INFO L? ?]: Removed 486 outVars from TransFormulas that were not future-live. [2024-11-08 19:49:54,570 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:49:54,743 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:49:54,747 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:49:54,748 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:49:54 BoogieIcfgContainer [2024-11-08 19:49:54,748 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:49:54,749 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:49:54,752 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:49:54,762 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:49:54,762 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:49:54" (1/1) ... [2024-11-08 19:49:54,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:49:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:54,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 431 states and 791 transitions. [2024-11-08 19:49:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 791 transitions. [2024-11-08 19:49:54,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:49:54,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:55,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:55,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:55,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 439 states and 851 transitions. [2024-11-08 19:49:55,485 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 851 transitions. [2024-11-08 19:49:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:49:55,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:55,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:55,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 452 states and 923 transitions. [2024-11-08 19:49:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 923 transitions. [2024-11-08 19:49:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:49:55,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:55,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:56,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:56,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 458 states and 932 transitions. [2024-11-08 19:49:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 932 transitions. [2024-11-08 19:49:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:49:56,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:56,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:56,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:56,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:56,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 370 states and 730 transitions. [2024-11-08 19:49:56,519 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 730 transitions. [2024-11-08 19:49:56,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:49:56,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:56,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:56,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:56,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:56,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 370 states and 729 transitions. [2024-11-08 19:49:56,691 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 729 transitions. [2024-11-08 19:49:56,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:49:56,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:56,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 385 states and 789 transitions. [2024-11-08 19:49:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 789 transitions. [2024-11-08 19:49:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:49:57,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 385 states and 788 transitions. [2024-11-08 19:49:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 788 transitions. [2024-11-08 19:49:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:49:57,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 389 states and 796 transitions. [2024-11-08 19:49:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 796 transitions. [2024-11-08 19:49:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:49:57,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 396 states and 811 transitions. [2024-11-08 19:49:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 811 transitions. [2024-11-08 19:49:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:49:57,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:58,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 400 states and 818 transitions. [2024-11-08 19:49:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 818 transitions. [2024-11-08 19:49:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:49:58,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 413 states and 867 transitions. [2024-11-08 19:49:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 867 transitions. [2024-11-08 19:49:58,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:49:58,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:59,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 417 states and 874 transitions. [2024-11-08 19:49:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 874 transitions. [2024-11-08 19:49:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:49:59,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 417 states and 872 transitions. [2024-11-08 19:49:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 872 transitions. [2024-11-08 19:49:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:49:59,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:59,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 417 states and 870 transitions. [2024-11-08 19:49:59,277 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 870 transitions. [2024-11-08 19:49:59,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:49:59,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 424 states and 884 transitions. [2024-11-08 19:50:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 884 transitions. [2024-11-08 19:50:00,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:00,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:00,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:00,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 424 states and 882 transitions. [2024-11-08 19:50:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 882 transitions. [2024-11-08 19:50:00,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:00,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:00,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:01,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 428 states and 890 transitions. [2024-11-08 19:50:01,068 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 890 transitions. [2024-11-08 19:50:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:01,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:01,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 433 states and 925 transitions. [2024-11-08 19:50:01,404 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 925 transitions. [2024-11-08 19:50:01,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:01,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 434 states and 925 transitions. [2024-11-08 19:50:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 925 transitions. [2024-11-08 19:50:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 434 states and 922 transitions. [2024-11-08 19:50:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 922 transitions. [2024-11-08 19:50:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:01,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:02,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 446 states and 969 transitions. [2024-11-08 19:50:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 969 transitions. [2024-11-08 19:50:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:02,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:02,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 450 states and 977 transitions. [2024-11-08 19:50:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 977 transitions. [2024-11-08 19:50:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:02,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:02,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 458 states and 992 transitions. [2024-11-08 19:50:03,078 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 992 transitions. [2024-11-08 19:50:03,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:03,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:03,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:03,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:04,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:04,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 351 states and 717 transitions. [2024-11-08 19:50:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 717 transitions. [2024-11-08 19:50:04,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:04,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:04,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:05,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 348 states and 704 transitions. [2024-11-08 19:50:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 704 transitions. [2024-11-08 19:50:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:05,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:05,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:05,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:08,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:08,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 355 states and 729 transitions. [2024-11-08 19:50:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 729 transitions. [2024-11-08 19:50:08,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:08,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:08,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:08,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:08,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 355 states and 726 transitions. [2024-11-08 19:50:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 726 transitions. [2024-11-08 19:50:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:08,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 356 states and 726 transitions. [2024-11-08 19:50:09,042 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 726 transitions. [2024-11-08 19:50:09,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:09,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 356 states and 722 transitions. [2024-11-08 19:50:09,291 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 722 transitions. [2024-11-08 19:50:09,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:09,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 371 states and 764 transitions. [2024-11-08 19:50:14,146 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 764 transitions. [2024-11-08 19:50:14,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:14,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:14,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 376 states and 772 transitions. [2024-11-08 19:50:14,895 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 772 transitions. [2024-11-08 19:50:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:14,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:15,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:17,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 370 states and 752 transitions. [2024-11-08 19:50:17,702 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 752 transitions. [2024-11-08 19:50:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:17,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 347 states and 675 transitions. [2024-11-08 19:50:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 675 transitions. [2024-11-08 19:50:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:21,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 347 states and 670 transitions. [2024-11-08 19:50:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 670 transitions. [2024-11-08 19:50:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:21,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 357 states and 697 transitions. [2024-11-08 19:50:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 697 transitions. [2024-11-08 19:50:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:28,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:28,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:28,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 361 states and 711 transitions. [2024-11-08 19:50:28,842 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 711 transitions. [2024-11-08 19:50:28,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:28,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 370 states and 734 transitions. [2024-11-08 19:50:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 734 transitions. [2024-11-08 19:50:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:42,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 384 states and 770 transitions. [2024-11-08 19:51:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 770 transitions. [2024-11-08 19:51:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:51:01,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:02,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:22,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 388 states and 782 transitions. [2024-11-08 19:51:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 782 transitions. [2024-11-08 19:51:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:51:22,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:22,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:25,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 392 states and 797 transitions. [2024-11-08 19:51:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 797 transitions. [2024-11-08 19:51:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:51:25,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:26,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:42,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 396 states and 811 transitions. [2024-11-08 19:51:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 811 transitions. [2024-11-08 19:51:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:51:42,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:43,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:59,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:59,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 401 states and 819 transitions. [2024-11-08 19:51:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 819 transitions. [2024-11-08 19:51:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:51:59,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:59,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:00,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:01,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:01,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 405 states and 833 transitions. [2024-11-08 19:52:01,409 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 833 transitions. [2024-11-08 19:52:01,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:52:01,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:01,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 409 states and 846 transitions. [2024-11-08 19:52:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 846 transitions. [2024-11-08 19:52:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:52:03,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:03,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:07,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 418 states and 868 transitions. [2024-11-08 19:52:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 868 transitions. [2024-11-08 19:52:07,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:52:07,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:07,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:08,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 412 states and 838 transitions. [2024-11-08 19:52:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 838 transitions. [2024-11-08 19:52:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:52:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:13,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:13,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:13,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:13,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 413 states and 838 transitions. [2024-11-08 19:52:13,890 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 838 transitions. [2024-11-08 19:52:13,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:52:13,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:13,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:18,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 390 states and 721 transitions. [2024-11-08 19:52:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 721 transitions. [2024-11-08 19:52:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:52:18,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:18,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 384 states and 691 transitions. [2024-11-08 19:52:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 691 transitions. [2024-11-08 19:52:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:52:23,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:23,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:24,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:24,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 385 states and 691 transitions. [2024-11-08 19:52:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 691 transitions. [2024-11-08 19:52:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:52:24,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:24,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:30,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 391 states and 694 transitions. [2024-11-08 19:52:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 694 transitions. [2024-11-08 19:52:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:52:30,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:30,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:30,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:45,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 395 states and 698 transitions. [2024-11-08 19:52:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 698 transitions. [2024-11-08 19:52:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:52:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:45,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:45,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:56,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 400 states and 703 transitions. [2024-11-08 19:52:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 703 transitions. [2024-11-08 19:52:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:52:56,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:56,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:56,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:56,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:01,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:01,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 307 states and 520 transitions. [2024-11-08 19:53:01,628 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 520 transitions. [2024-11-08 19:53:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:53:01,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 308 states and 520 transitions. [2024-11-08 19:53:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 520 transitions. [2024-11-08 19:53:01,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:53:01,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:08,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 320 states and 544 transitions. [2024-11-08 19:54:03,580 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 544 transitions. [2024-11-08 19:54:03,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:54:03,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:03,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:04,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:13,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 320 states and 543 transitions. [2024-11-08 19:54:13,363 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 543 transitions. [2024-11-08 19:54:13,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:54:13,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:13,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:26,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:17,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 327 states and 553 transitions. [2024-11-08 19:55:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 553 transitions. [2024-11-08 19:55:17,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:55:17,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:17,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:25,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:29,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:29,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 330 states and 556 transitions. [2024-11-08 19:56:29,881 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 556 transitions. [2024-11-08 19:56:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:56:29,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:43,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:57:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 338 states and 571 transitions. [2024-11-08 19:57:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 571 transitions. [2024-11-08 19:57:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:57:36,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:51,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:58:55,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:55,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 334 states and 563 transitions. [2024-11-08 19:58:55,309 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 563 transitions. [2024-11-08 19:58:55,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:58:55,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:55,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:59:06,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:06,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 319 states and 542 transitions. [2024-11-08 19:59:06,741 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 542 transitions. [2024-11-08 19:59:06,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:59:06,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:06,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:59:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:33,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 317 states and 539 transitions. [2024-11-08 19:59:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 539 transitions. [2024-11-08 19:59:33,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:59:33,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:33,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:33,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:59:36,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 318 states and 539 transitions. [2024-11-08 19:59:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 539 transitions. [2024-11-08 19:59:36,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:59:36,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:36,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:00:28,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 327 states and 554 transitions. [2024-11-08 20:00:28,183 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 554 transitions. [2024-11-08 20:00:28,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 20:00:28,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:29,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:00:48,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 300 states and 509 transitions. [2024-11-08 20:00:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 509 transitions. [2024-11-08 20:00:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 20:00:48,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:48,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:00:54,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 297 states and 501 transitions. [2024-11-08 20:00:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 501 transitions. [2024-11-08 20:00:54,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 20:00:54,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:54,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:01:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 293 states and 492 transitions. [2024-11-08 20:01:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 492 transitions. [2024-11-08 20:01:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 20:01:37,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:37,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:38,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:01:42,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:42,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 303 states and 518 transitions. [2024-11-08 20:01:42,438 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 518 transitions. [2024-11-08 20:01:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 20:01:42,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:42,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:42,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:01:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 303 states and 517 transitions. [2024-11-08 20:01:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 517 transitions. [2024-11-08 20:01:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 20:01:45,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:02:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:25,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 313 states and 548 transitions. [2024-11-08 20:02:25,914 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 548 transitions. [2024-11-08 20:02:25,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 20:02:25,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:25,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:02:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 313 states and 547 transitions. [2024-11-08 20:02:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 547 transitions. [2024-11-08 20:02:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 20:02:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:02:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 317 states and 555 transitions. [2024-11-08 20:02:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 555 transitions. [2024-11-08 20:02:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 20:02:28,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:29,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:02:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 324 states and 566 transitions. [2024-11-08 20:02:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 566 transitions. [2024-11-08 20:02:40,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 20:02:40,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:40,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:02:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 325 states and 566 transitions. [2024-11-08 20:02:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 566 transitions. [2024-11-08 20:02:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 20:02:43,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:02:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:51,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 325 states and 565 transitions. [2024-11-08 20:02:51,144 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 565 transitions. [2024-11-08 20:02:51,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 20:02:51,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:51,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:03:14,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:03:14,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 332 states and 577 transitions. [2024-11-08 20:03:14,972 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 577 transitions. [2024-11-08 20:03:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 20:03:14,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:03:14,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:03:15,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:03:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.