./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/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_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/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_2a2248af-38d3-4329-b2e6-4f02444ce746/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 d0b255ca8288d7fec2d600e13b499a216c3c13b3ba13eac2e9a1248f762a9435 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:31:46,999 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:31:47,097 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:31:47,105 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:31:47,108 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:31:47,146 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:31:47,148 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:31:47,149 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:31:47,150 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:31:47,152 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:31:47,153 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:31:47,153 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:31:47,153 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:31:47,154 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:31:47,154 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:31:47,156 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:31:47,157 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:31:47,157 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:31:47,157 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:31:47,158 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:31:47,158 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:31:47,162 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:31:47,162 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:31:47,162 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:31:47,163 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:31:47,163 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:31:47,163 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:31:47,164 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:31:47,164 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:31:47,164 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:31:47,164 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:31:47,165 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:31:47,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:31:47,165 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_2a2248af-38d3-4329-b2e6-4f02444ce746/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d0b255ca8288d7fec2d600e13b499a216c3c13b3ba13eac2e9a1248f762a9435 [2024-11-08 22:31:47,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:31:47,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:31:47,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:31:47,517 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:31:47,517 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:31:47,519 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c Unable to find full path for "g++" [2024-11-08 22:31:49,645 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:31:50,212 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:31:50,213 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c [2024-11-08 22:31:50,250 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/data/a0ce6d7df/d3b9f7ca515d413e98367ce710f652e0/FLAG77524c2b6 [2024-11-08 22:31:50,735 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/data/a0ce6d7df/d3b9f7ca515d413e98367ce710f652e0 [2024-11-08 22:31:50,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:31:50,739 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:31:50,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:31:50,741 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:31:50,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:31:50,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:31:50" (1/1) ... [2024-11-08 22:31:50,754 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e5aaef9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:50, skipping insertion in model container [2024-11-08 22:31:50,754 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:31:50" (1/1) ... [2024-11-08 22:31:50,967 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:31:51,717 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[32048,32061] [2024-11-08 22:31:51,865 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[55802,55815] [2024-11-08 22:31:51,898 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[64372,64385] [2024-11-08 22:31:52,023 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[91775,91788] [2024-11-08 22:31:52,099 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[106857,106870] [2024-11-08 22:31:52,169 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[123963,123976] [2024-11-08 22:31:52,227 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[141761,141774] [2024-11-08 22:31:52,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:31:52,587 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:31:52,711 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[32048,32061] [2024-11-08 22:31:52,787 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[55802,55815] [2024-11-08 22:31:52,812 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[64372,64385] [2024-11-08 22:31:52,881 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[91775,91788] [2024-11-08 22:31:52,918 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[106857,106870] [2024-11-08 22:31:52,960 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[123963,123976] [2024-11-08 22:31:53,002 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_2a2248af-38d3-4329-b2e6-4f02444ce746/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[141761,141774] [2024-11-08 22:31:53,192 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:31:53,229 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:31:53,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53 WrapperNode [2024-11-08 22:31:53,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:31:53,232 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:31:53,232 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:31:53,232 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:31:53,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,345 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,598 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 10246 [2024-11-08 22:31:53,598 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:31:53,599 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:31:53,599 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:31:53,599 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:31:53,610 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,642 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,643 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,732 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,766 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,790 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,815 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,852 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:31:53,854 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:31:53,854 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:31:53,855 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:31:53,855 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:31:53" (1/1) ... [2024-11-08 22:31:53,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:31:53,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:31:53,894 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:31:53,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a2248af-38d3-4329-b2e6-4f02444ce746/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:31:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:31:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:31:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:31:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:31:54,489 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:31:54,491 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:32:01,022 INFO L? ?]: Removed 1980 outVars from TransFormulas that were not future-live. [2024-11-08 22:32:01,022 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:32:01,698 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:32:01,699 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:32:01,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:32:01 BoogieIcfgContainer [2024-11-08 22:32:01,700 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:32:01,701 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:32:01,701 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:32:01,713 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:32:01,713 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:32:01" (1/1) ... [2024-11-08 22:32:01,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:32:01,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1988 states and 3519 transitions. [2024-11-08 22:32:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3519 transitions. [2024-11-08 22:32:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:32:01,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:02,742 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 22:32:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:02,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1997 states and 3535 transitions. [2024-11-08 22:32:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3535 transitions. [2024-11-08 22:32:02,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:32:02,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:02,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,230 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 22:32:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2001 states and 3542 transitions. [2024-11-08 22:32:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3542 transitions. [2024-11-08 22:32:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:32:03,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,951 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 22:32:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2004 states and 3546 transitions. [2024-11-08 22:32:04,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3546 transitions. [2024-11-08 22:32:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:32:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:04,276 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 22:32:05,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2004 states and 3544 transitions. [2024-11-08 22:32:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3544 transitions. [2024-11-08 22:32:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:32:05,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,277 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 22:32:05,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1936 states and 3418 transitions. [2024-11-08 22:32:05,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3418 transitions. [2024-11-08 22:32:05,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:32:05,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,706 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 22:32:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1944 states and 3432 transitions. [2024-11-08 22:32:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3432 transitions. [2024-11-08 22:32:06,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:32:06,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:06,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,901 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 22:32:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1814 states and 3202 transitions. [2024-11-08 22:32:06,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3202 transitions. [2024-11-08 22:32:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:32:06,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:06,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:07,313 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 22:32:09,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1626 states and 2860 transitions. [2024-11-08 22:32:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2860 transitions. [2024-11-08 22:32:09,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:32:09,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:10,791 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 22:32:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1643 states and 2892 transitions. [2024-11-08 22:32:15,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2892 transitions. [2024-11-08 22:32:15,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:32:15,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:15,521 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 22:32:16,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:16,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1651 states and 2908 transitions. [2024-11-08 22:32:16,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2908 transitions. [2024-11-08 22:32:16,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:32:16,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:16,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:16,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,735 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 22:32:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1613 states and 2832 transitions. [2024-11-08 22:32:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2832 transitions. [2024-11-08 22:32:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:32:17,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,306 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 22:32:18,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1613 states and 2830 transitions. [2024-11-08 22:32:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2830 transitions. [2024-11-08 22:32:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:32:18,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,458 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 22:32:26,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:26,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1613 states and 2829 transitions. [2024-11-08 22:32:26,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2829 transitions. [2024-11-08 22:32:26,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:32:26,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:26,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,710 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 22:32:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:43,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1602 states and 2811 transitions. [2024-11-08 22:32:43,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2811 transitions. [2024-11-08 22:32:43,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:32:43,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:43,599 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 22:32:46,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1599 states and 2805 transitions. [2024-11-08 22:32:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2805 transitions. [2024-11-08 22:32:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:32:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:46,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:48,242 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 22:33:04,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1599 states and 2804 transitions. [2024-11-08 22:33:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2804 transitions. [2024-11-08 22:33:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:33:04,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,159 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 22:33:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:14,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1526 states and 2673 transitions. [2024-11-08 22:33:14,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2673 transitions. [2024-11-08 22:33:14,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:33:14,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:14,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:18,250 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 22:33:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1517 states and 2660 transitions. [2024-11-08 22:33:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2660 transitions. [2024-11-08 22:33:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:33:37,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:41,577 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 22:34:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1513 states and 2654 transitions. [2024-11-08 22:34:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2654 transitions. [2024-11-08 22:34:13,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:34:13,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,774 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 22:34:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1513 states and 2653 transitions. [2024-11-08 22:34:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2653 transitions. [2024-11-08 22:34:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:34:18,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:18,643 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 22:34:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:23,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1510 states and 2647 transitions. [2024-11-08 22:34:23,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2647 transitions. [2024-11-08 22:34:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:34:23,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:23,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,024 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 22:34:57,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1510 states and 2646 transitions. [2024-11-08 22:34:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2646 transitions. [2024-11-08 22:34:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:34:57,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:57,611 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 22:34:59,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1510 states and 2644 transitions. [2024-11-08 22:34:59,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2644 transitions. [2024-11-08 22:34:59,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:34:59,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,381 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 22:35:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1489 states and 2608 transitions. [2024-11-08 22:35:55,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2608 transitions. [2024-11-08 22:35:55,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:55,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,051 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 22:35:59,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:59,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1486 states and 2602 transitions. [2024-11-08 22:35:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2602 transitions. [2024-11-08 22:35:59,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:01,197 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 22:36:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1486 states and 2601 transitions. [2024-11-08 22:36:16,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2601 transitions. [2024-11-08 22:36:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:36:16,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:16,524 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 22:36:22,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1354 states and 2375 transitions. [2024-11-08 22:36:22,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2375 transitions. [2024-11-08 22:36:22,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:36:22,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:23,727 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 22:36:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1354 states and 2374 transitions. [2024-11-08 22:36:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2374 transitions. [2024-11-08 22:36:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:36:51,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,349 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 22:37:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1354 states and 2373 transitions. [2024-11-08 22:37:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2373 transitions. [2024-11-08 22:37:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:15,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,727 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 22:37:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:43,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1358 states and 2379 transitions. [2024-11-08 22:37:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2379 transitions. [2024-11-08 22:37:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:43,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,324 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 22:37:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1357 states and 2376 transitions. [2024-11-08 22:37:45,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2376 transitions. [2024-11-08 22:37:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:45,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:45,845 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 22:37:49,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1369 states and 2398 transitions. [2024-11-08 22:37:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2398 transitions. [2024-11-08 22:37:49,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:49,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,194 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 22:38:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1369 states and 2397 transitions. [2024-11-08 22:38:18,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2397 transitions. [2024-11-08 22:38:18,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:38:18,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:24,899 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 22:39:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1367 states and 2393 transitions. [2024-11-08 22:39:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2393 transitions. [2024-11-08 22:39:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:39:13,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,525 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 22:39:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1367 states and 2392 transitions. [2024-11-08 22:39:57,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2392 transitions. [2024-11-08 22:39:57,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:39:57,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,951 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 22:39:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1380 states and 2416 transitions. [2024-11-08 22:39:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2416 transitions. [2024-11-08 22:39:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:39:58,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,165 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 22:40:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1344 states and 2347 transitions. [2024-11-08 22:40:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2347 transitions. [2024-11-08 22:40:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:40:02,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,666 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 22:40:58,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:58,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1328 states and 2315 transitions. [2024-11-08 22:40:58,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2315 transitions. [2024-11-08 22:40:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:40:58,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:58,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:07,030 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 22:42:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1328 states and 2314 transitions. [2024-11-08 22:42:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2314 transitions. [2024-11-08 22:42:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:42:10,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:11,737 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 22:43:06,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1328 states and 2313 transitions. [2024-11-08 22:43:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2313 transitions. [2024-11-08 22:43:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:43:06,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:06,250 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 22:43:06,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1332 states and 2320 transitions. [2024-11-08 22:43:06,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2320 transitions. [2024-11-08 22:43:06,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:43:06,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:06,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:06,423 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 22:43:12,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1300 states and 2259 transitions. [2024-11-08 22:43:12,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2259 transitions. [2024-11-08 22:43:12,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:43:12,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:12,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,165 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 22:43:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1300 states and 2258 transitions. [2024-11-08 22:43:17,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2258 transitions. [2024-11-08 22:43:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:43:17,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,794 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 22:43:27,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:27,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1300 states and 2257 transitions. [2024-11-08 22:43:27,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2257 transitions. [2024-11-08 22:43:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:43:27,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:27,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:31,469 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 22:43:52,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1300 states and 2256 transitions. [2024-11-08 22:43:52,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2256 transitions. [2024-11-08 22:43:52,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:43:52,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:53,696 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 22:43:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1300 states and 2255 transitions. [2024-11-08 22:43:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2255 transitions. [2024-11-08 22:43:54,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:43:54,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,239 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 22:44:04,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:04,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1300 states and 2254 transitions. [2024-11-08 22:44:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2254 transitions. [2024-11-08 22:44:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:04,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:04,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:06,332 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 22:44:08,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1296 states and 2248 transitions. [2024-11-08 22:44:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2248 transitions. [2024-11-08 22:44:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:08,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,331 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 22:44:08,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1321 states and 2296 transitions. [2024-11-08 22:44:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2296 transitions. [2024-11-08 22:44:08,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:08,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,162 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 22:44:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:14,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1335 states and 2321 transitions. [2024-11-08 22:44:14,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2321 transitions. [2024-11-08 22:44:14,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:14,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:14,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,063 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 22:44:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1218 states and 2100 transitions. [2024-11-08 22:44:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2100 transitions. [2024-11-08 22:44:21,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:21,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,902 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 22:44:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1150 states and 1978 transitions. [2024-11-08 22:44:27,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1978 transitions. [2024-11-08 22:44:27,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:27,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,758 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 22:44:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1165 states and 2013 transitions. [2024-11-08 22:44:29,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2013 transitions. [2024-11-08 22:44:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:29,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:29,669 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 22:44:47,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:47,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1165 states and 2012 transitions. [2024-11-08 22:44:47,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2012 transitions. [2024-11-08 22:44:47,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:47,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:47,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.