./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/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 0e3838e9b0fe368810fc333620df3a05f4f501b739959aedb61fcfde88b41758 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:48:44,711 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:48:44,802 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:48:44,809 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:48:44,810 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:48:44,840 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:48:44,841 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:48:44,841 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:48:44,842 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:48:44,842 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:48:44,843 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:48:44,843 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:48:44,844 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:48:44,844 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:48:44,844 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:48:44,845 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:48:44,847 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:48:44,848 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:48:44,849 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:48:44,849 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:48:44,849 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:48:44,854 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:48:44,854 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:48:44,855 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:48:44,856 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:48:44,856 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:48:44,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:48:44,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:48:44,857 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:48:44,858 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:48:44,867 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:48:44,867 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:48:44,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:48:44,869 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e3838e9b0fe368810fc333620df3a05f4f501b739959aedb61fcfde88b41758 [2024-11-08 19:48:45,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:48:45,186 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:48:45,189 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:48:45,191 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:48:45,191 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:48:45,192 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c Unable to find full path for "g++" [2024-11-08 19:48:47,206 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:48:47,941 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:48:47,942 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c [2024-11-08 19:48:48,015 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/data/e2ae3d72d/32aae15a55a649228412e9cf9aa4d420/FLAG59e09f93d [2024-11-08 19:48:48,034 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/data/e2ae3d72d/32aae15a55a649228412e9cf9aa4d420 [2024-11-08 19:48:48,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:48:48,041 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:48:48,042 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:48:48,044 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:48:48,050 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:48:48,051 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:48:48" (1/1) ... [2024-11-08 19:48:48,055 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ca19104 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:48, skipping insertion in model container [2024-11-08 19:48:48,055 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:48:48" (1/1) ... [2024-11-08 19:48:48,519 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:48:49,590 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[93880,93893] [2024-11-08 19:48:49,711 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[127977,127990] [2024-11-08 19:48:49,891 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[184673,184686] [2024-11-08 19:48:50,025 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[220032,220045] [2024-11-08 19:48:50,054 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[229801,229814] [2024-11-08 19:48:50,062 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[232051,232064] [2024-11-08 19:48:50,115 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[249702,249715] [2024-11-08 19:48:50,140 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[257723,257736] [2024-11-08 19:48:50,229 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[288453,288466] [2024-11-08 19:48:50,317 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[318193,318206] [2024-11-08 19:48:50,575 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[406252,406265] [2024-11-08 19:48:50,635 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[425331,425344] [2024-11-08 19:48:50,695 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[445911,445924] [2024-11-08 19:48:50,717 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[453486,453499] [2024-11-08 19:48:50,729 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[457284,457297] [2024-11-08 19:48:50,770 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[472883,472896] [2024-11-08 19:48:50,813 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[488771,488784] [2024-11-08 19:48:50,956 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[523323,523336] [2024-11-08 19:48:51,201 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[617972,617985] [2024-11-08 19:48:51,476 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:48:51,513 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:48:51,837 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[93880,93893] [2024-11-08 19:48:51,925 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[127977,127990] [2024-11-08 19:48:52,061 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[184673,184686] [2024-11-08 19:48:52,151 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[220032,220045] [2024-11-08 19:48:52,176 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[229801,229814] [2024-11-08 19:48:52,183 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[232051,232064] [2024-11-08 19:48:52,231 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[249702,249715] [2024-11-08 19:48:52,252 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[257723,257736] [2024-11-08 19:48:52,333 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[288453,288466] [2024-11-08 19:48:52,446 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[318193,318206] [2024-11-08 19:48:52,686 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[406252,406265] [2024-11-08 19:48:52,741 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[425331,425344] [2024-11-08 19:48:52,796 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[445911,445924] [2024-11-08 19:48:52,818 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[453486,453499] [2024-11-08 19:48:52,831 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[457284,457297] [2024-11-08 19:48:52,871 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[472883,472896] [2024-11-08 19:48:52,913 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[488771,488784] [2024-11-08 19:48:53,008 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[523323,523336] [2024-11-08 19:48:53,242 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_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+sep-reducer.c[617972,617985] [2024-11-08 19:48:53,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:48:53,557 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:48:53,557 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53 WrapperNode [2024-11-08 19:48:53,558 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:48:53,559 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:48:53,559 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:48:53,559 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:48:53,567 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:53,682 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:54,305 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 31892 [2024-11-08 19:48:54,306 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:48:54,307 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:48:54,307 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:48:54,307 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:48:54,320 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:54,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:54,456 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:54,457 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:54,800 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:54,947 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:55,067 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:55,110 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:55,243 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:48:55,246 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:48:55,246 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:48:55,247 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:48:55,248 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:53" (1/1) ... [2024-11-08 19:48:55,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:48:55,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:48:55,278 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:48:55,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f07f63e-2577-4e7c-8eb1-8f9c32a2dfd9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:48:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:48:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:48:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:48:55,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:48:56,074 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:48:56,076 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:49:11,092 INFO L? ?]: Removed 6394 outVars from TransFormulas that were not future-live. [2024-11-08 19:49:11,093 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:49:13,117 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:49:13,118 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:49:13,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:49:13 BoogieIcfgContainer [2024-11-08 19:49:13,118 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:49:13,119 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:49:13,119 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:49:13,130 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:49:13,130 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:49:13" (1/1) ... [2024-11-08 19:49:13,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:49:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:13,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11021 states to 6224 states and 11021 transitions. [2024-11-08 19:49:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 6224 states and 11021 transitions. [2024-11-08 19:49:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:49:13,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:13,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,133 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 19:49:14,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11037 states to 6233 states and 11037 transitions. [2024-11-08 19:49:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 6233 states and 11037 transitions. [2024-11-08 19:49:14,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:49:14,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,842 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 19:49:15,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11053 states to 6242 states and 11053 transitions. [2024-11-08 19:49:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 6242 states and 11053 transitions. [2024-11-08 19:49:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:49:15,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:15,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:15,723 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 19:49:15,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11057 states to 6245 states and 11057 transitions. [2024-11-08 19:49:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 6245 states and 11057 transitions. [2024-11-08 19:49:15,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:49:15,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:15,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:16,072 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 19:49:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11064 states to 6249 states and 11064 transitions. [2024-11-08 19:49:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 6249 states and 11064 transitions. [2024-11-08 19:49:16,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:49:16,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,085 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 19:49:18,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10921 states to 6172 states and 10921 transitions. [2024-11-08 19:49:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 10921 transitions. [2024-11-08 19:49:18,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:49:18,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,566 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 19:49:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10454 states to 5916 states and 10454 transitions. [2024-11-08 19:49:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 5916 states and 10454 transitions. [2024-11-08 19:49:18,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:49:18,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:19,114 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 19:49:20,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10460 states to 5920 states and 10460 transitions. [2024-11-08 19:49:20,905 INFO L276 IsEmpty]: Start isEmpty. Operand 5920 states and 10460 transitions. [2024-11-08 19:49:20,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:49:20,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:21,146 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 19:49:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10467 states to 5924 states and 10467 transitions. [2024-11-08 19:49:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 5924 states and 10467 transitions. [2024-11-08 19:49:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:49:21,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:21,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,062 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 19:49:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10466 states to 5924 states and 10466 transitions. [2024-11-08 19:49:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 5924 states and 10466 transitions. [2024-11-08 19:49:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:49:26,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:26,805 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 19:49:27,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10103 states to 5726 states and 10103 transitions. [2024-11-08 19:49:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 5726 states and 10103 transitions. [2024-11-08 19:49:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:49:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,002 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 19:49:28,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9236 states to 5259 states and 9236 transitions. [2024-11-08 19:49:28,530 INFO L276 IsEmpty]: Start isEmpty. Operand 5259 states and 9236 transitions. [2024-11-08 19:49:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:49:28,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,963 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 19:49:31,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9250 states to 5267 states and 9250 transitions. [2024-11-08 19:49:31,230 INFO L276 IsEmpty]: Start isEmpty. Operand 5267 states and 9250 transitions. [2024-11-08 19:49:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:49:31,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,467 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 19:49:31,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8324 states to 4758 states and 8324 transitions. [2024-11-08 19:49:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 8324 transitions. [2024-11-08 19:49:31,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:49:31,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,702 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 19:49:31,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7446 states to 4260 states and 7446 transitions. [2024-11-08 19:49:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4260 states and 7446 transitions. [2024-11-08 19:49:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:49:31,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,235 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 19:49:37,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7444 states to 4260 states and 7444 transitions. [2024-11-08 19:49:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 4260 states and 7444 transitions. [2024-11-08 19:49:37,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:49:37,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:37,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:40,465 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 19:49:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7390 states to 4226 states and 7390 transitions. [2024-11-08 19:49:59,363 INFO L276 IsEmpty]: Start isEmpty. Operand 4226 states and 7390 transitions. [2024-11-08 19:49:59,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:49:59,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,749 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 19:50:03,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:03,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7405 states to 4234 states and 7405 transitions. [2024-11-08 19:50:03,936 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 7405 transitions. [2024-11-08 19:50:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:50:03,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:03,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:04,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:06,257 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 19:50:22,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7439 states to 4251 states and 7439 transitions. [2024-11-08 19:50:22,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 7439 transitions. [2024-11-08 19:50:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:50:22,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,347 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 19:50:23,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7362 states to 4213 states and 7362 transitions. [2024-11-08 19:50:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4213 states and 7362 transitions. [2024-11-08 19:50:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:50:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,173 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 19:50:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7377 states to 4221 states and 7377 transitions. [2024-11-08 19:50:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 7377 transitions. [2024-11-08 19:50:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:50:26,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,820 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 19:50:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7371 states to 4217 states and 7371 transitions. [2024-11-08 19:50:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 7371 transitions. [2024-11-08 19:50:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:50:53,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:53,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,874 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 19:50:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7378 states to 4221 states and 7378 transitions. [2024-11-08 19:50:57,244 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 7378 transitions. [2024-11-08 19:50:57,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:50:57,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:59,582 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 19:51:26,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7427 states to 4246 states and 7427 transitions. [2024-11-08 19:51:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 7427 transitions. [2024-11-08 19:51:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:51:26,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:26,995 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 19:51:29,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:29,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7035 states to 4034 states and 7035 transitions. [2024-11-08 19:51:29,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 7035 transitions. [2024-11-08 19:51:29,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:51:29,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:29,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:29,195 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 19:51:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7014 states to 4024 states and 7014 transitions. [2024-11-08 19:51:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 4024 states and 7014 transitions. [2024-11-08 19:51:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:51:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:35,276 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 19:51:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:51,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6871 states to 3945 states and 6871 transitions. [2024-11-08 19:51:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3945 states and 6871 transitions. [2024-11-08 19:51:51,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:51:51,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:52,063 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 19:51:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6865 states to 3942 states and 6865 transitions. [2024-11-08 19:51:59,493 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 6865 transitions. [2024-11-08 19:51:59,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:51:59,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:59,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:02,667 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 19:52:41,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:41,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6864 states to 3942 states and 6864 transitions. [2024-11-08 19:52:41,707 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 6864 transitions. [2024-11-08 19:52:41,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:52:41,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:41,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:41,889 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 19:52:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:51,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6863 states to 3942 states and 6863 transitions. [2024-11-08 19:52:51,632 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 6863 transitions. [2024-11-08 19:52:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:52:51,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:51,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:57,895 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 19:53:53,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6909 states to 3965 states and 6909 transitions. [2024-11-08 19:53:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 3965 states and 6909 transitions. [2024-11-08 19:53:53,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:53:53,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:53,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:53,755 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 19:53:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6915 states to 3969 states and 6915 transitions. [2024-11-08 19:53:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3969 states and 6915 transitions. [2024-11-08 19:53:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:53:53,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:53,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:54,200 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 19:54:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6928 states to 3976 states and 6928 transitions. [2024-11-08 19:54:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 6928 transitions. [2024-11-08 19:54:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:54:02,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:02,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:02,306 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 19:54:10,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:10,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6172 states to 3551 states and 6172 transitions. [2024-11-08 19:54:10,109 INFO L276 IsEmpty]: Start isEmpty. Operand 3551 states and 6172 transitions. [2024-11-08 19:54:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:54:10,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:10,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:10,283 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 19:54:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:13,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 3470 states and 6026 transitions. [2024-11-08 19:54:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3470 states and 6026 transitions. [2024-11-08 19:54:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:54:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:21,149 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 19:55:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:36,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 3451 states and 5994 transitions. [2024-11-08 19:55:36,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3451 states and 5994 transitions. [2024-11-08 19:55:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:55:36,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:36,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:36,660 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 19:55:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5828 states to 3355 states and 5828 transitions. [2024-11-08 19:55:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 5828 transitions. [2024-11-08 19:55:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:55:50,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:52,464 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 19:56:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:13,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 3362 states and 5840 transitions. [2024-11-08 19:56:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 5840 transitions. [2024-11-08 19:56:13,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:56:13,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:13,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:13,402 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 19:56:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 3352 states and 5821 transitions. [2024-11-08 19:56:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 5821 transitions. [2024-11-08 19:56:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:56:35,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:40,256 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 19:57:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5820 states to 3352 states and 5820 transitions. [2024-11-08 19:57:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 5820 transitions. [2024-11-08 19:57:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:57:51,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:51,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:52,090 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 19:58:07,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:07,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5814 states to 3349 states and 5814 transitions. [2024-11-08 19:58:07,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5814 transitions. [2024-11-08 19:58:07,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:58:07,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:07,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:12,772 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 19:59:47,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 3349 states and 5813 transitions. [2024-11-08 19:59:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5813 transitions. [2024-11-08 19:59:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:59:47,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:47,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:47,366 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 19:59:50,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:50,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 3349 states and 5812 transitions. [2024-11-08 19:59:50,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5812 transitions. [2024-11-08 19:59:50,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:59:50,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:50,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:54,640 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 20:00:53,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:53,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5811 states to 3349 states and 5811 transitions. [2024-11-08 20:00:53,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5811 transitions. [2024-11-08 20:00:53,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 20:00:53,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:53,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:54,936 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 20:01:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:14,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5809 states to 3349 states and 5809 transitions. [2024-11-08 20:01:14,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5809 transitions. [2024-11-08 20:01:14,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 20:01:14,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:14,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:16,290 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 20:02:07,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5808 states to 3349 states and 5808 transitions. [2024-11-08 20:02:07,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5808 transitions. [2024-11-08 20:02:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 20:02:07,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:07,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:07,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:12,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.