./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.UNBOUNDED.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --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 7853b3826176a0fe575c35877885ca2c640283bf6a2200e21b7819452b726d2c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 00:55:58,758 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:55:58,760 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:55:58,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:55:58,778 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:55:58,779 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:55:58,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:55:58,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:55:58,783 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:55:58,784 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:55:58,785 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:55:58,786 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:55:58,786 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:55:58,787 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:55:58,788 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:55:58,789 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:55:58,790 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:55:58,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:55:58,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:55:58,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:55:58,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:55:58,796 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:55:58,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:55:58,797 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:55:58,800 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:55:58,801 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:55:58,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:55:58,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:55:58,802 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:55:58,803 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:55:58,803 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:55:58,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:55:58,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:55:58,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:55:58,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:55:58,806 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:55:58,807 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:55:58,807 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:55:58,807 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:55:58,808 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:55:58,808 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:55:58,809 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 00:55:58,829 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:55:58,829 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:55:58,830 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:55:58,830 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:55:58,830 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:55:58,835 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:55:58,835 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:55:58,836 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:55:58,836 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:55:58,836 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:55:58,836 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:55:58,836 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:55:58,836 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:55:58,837 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:55:58,837 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:55:58,837 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:55:58,837 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:55:58,837 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:55:58,838 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:55:58,838 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:55:58,838 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:55:58,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:55:58,838 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:55:58,839 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:55:58,839 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:55:58,839 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:55:58,839 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:55:58,839 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:55:58,840 INFO L138 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_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7853b3826176a0fe575c35877885ca2c640283bf6a2200e21b7819452b726d2c [2022-12-15 00:55:59,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:55:59,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:55:59,039 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:55:59,040 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:55:59,041 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:55:59,041 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-12-15 00:56:01,627 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:56:01,920 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:56:01,920 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-12-15 00:56:01,943 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/data/53987b161/34e13baff9ac4a388d59df6069e225a2/FLAGd098fd626 [2022-12-15 00:56:01,957 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/data/53987b161/34e13baff9ac4a388d59df6069e225a2 [2022-12-15 00:56:01,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:56:01,961 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:56:01,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:56:01,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:56:01,965 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:56:01,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:56:01" (1/1) ... [2022-12-15 00:56:01,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30cd1b6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01, skipping insertion in model container [2022-12-15 00:56:01,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:56:01" (1/1) ... [2022-12-15 00:56:01,974 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:56:02,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:56:02,462 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[28933,28946] [2022-12-15 00:56:02,541 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[50969,50982] [2022-12-15 00:56:02,565 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[58695,58708] [2022-12-15 00:56:02,631 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[83802,83815] [2022-12-15 00:56:02,667 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[98975,98988] [2022-12-15 00:56:02,700 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[115686,115699] [2022-12-15 00:56:02,732 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132053,132066] [2022-12-15 00:56:02,879 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:56:02,893 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:56:02,969 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[28933,28946] [2022-12-15 00:56:03,019 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[50969,50982] [2022-12-15 00:56:03,033 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[58695,58708] [2022-12-15 00:56:03,077 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[83802,83815] [2022-12-15 00:56:03,105 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[98975,98988] [2022-12-15 00:56:03,133 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[115686,115699] [2022-12-15 00:56:03,160 WARN L237 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_3d42f31b-bd87-4533-a47c-34fd7373638f/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132053,132066] [2022-12-15 00:56:03,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:56:03,290 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:56:03,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03 WrapperNode [2022-12-15 00:56:03,291 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:56:03,291 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:56:03,291 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:56:03,292 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:56:03,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,328 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,425 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9191 [2022-12-15 00:56:03,425 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:56:03,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:56:03,426 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:56:03,426 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:56:03,435 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,449 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,450 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,516 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,526 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,536 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,551 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:56:03,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:56:03,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:56:03,552 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:56:03,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:03" (1/1) ... [2022-12-15 00:56:03,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:56:03,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:56:03,575 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:56:03,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d42f31b-bd87-4533-a47c-34fd7373638f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:56:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:56:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:56:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:56:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:56:03,843 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:56:03,844 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:56:06,516 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:56:06,897 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:56:06,897 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:56:06,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:56:06 BoogieIcfgContainer [2022-12-15 00:56:06,902 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:56:06,902 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:56:06,902 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:56:06,909 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:56:06,909 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:56:06" (1/1) ... [2022-12-15 00:56:06,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:56:06,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1926 states and 3457 transitions. [2022-12-15 00:56:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3457 transitions. [2022-12-15 00:56:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:56:06,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:07,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:07,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:07,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1935 states and 3473 transitions. [2022-12-15 00:56:07,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3473 transitions. [2022-12-15 00:56:07,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:56:07,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:07,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:07,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1930 states and 3463 transitions. [2022-12-15 00:56:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3463 transitions. [2022-12-15 00:56:07,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:56:07,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:07,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:07,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1930 states and 3462 transitions. [2022-12-15 00:56:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3462 transitions. [2022-12-15 00:56:08,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:56:08,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:08,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:08,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:08,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1938 states and 3476 transitions. [2022-12-15 00:56:08,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3476 transitions. [2022-12-15 00:56:08,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:56:08,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:08,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:08,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:10,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1964 states and 3526 transitions. [2022-12-15 00:56:10,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3526 transitions. [2022-12-15 00:56:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:56:10,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:10,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1904 states and 3415 transitions. [2022-12-15 00:56:10,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3415 transitions. [2022-12-15 00:56:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:56:10,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:10,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1716 states and 3072 transitions. [2022-12-15 00:56:12,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3072 transitions. [2022-12-15 00:56:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:56:12,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:12,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1570 states and 2803 transitions. [2022-12-15 00:56:13,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2803 transitions. [2022-12-15 00:56:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:56:13,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:16,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:16,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1587 states and 2836 transitions. [2022-12-15 00:56:16,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2836 transitions. [2022-12-15 00:56:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:56:16,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:16,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:16,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:17,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1595 states and 2852 transitions. [2022-12-15 00:56:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2852 transitions. [2022-12-15 00:56:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:56:17,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:17,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:17,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:17,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:17,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1557 states and 2775 transitions. [2022-12-15 00:56:17,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2775 transitions. [2022-12-15 00:56:17,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:56:17,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:17,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:19,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:30,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:30,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1549 states and 2763 transitions. [2022-12-15 00:56:30,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2763 transitions. [2022-12-15 00:56:30,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:56:30,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:30,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:31,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1549 states and 2761 transitions. [2022-12-15 00:56:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2761 transitions. [2022-12-15 00:56:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:56:31,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:38,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:38,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1539 states and 2744 transitions. [2022-12-15 00:56:38,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2744 transitions. [2022-12-15 00:56:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:56:38,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:38,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:38,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:38,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:40,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1539 states and 2743 transitions. [2022-12-15 00:56:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2743 transitions. [2022-12-15 00:56:40,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:56:40,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:52,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1551 states and 2765 transitions. [2022-12-15 00:56:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2765 transitions. [2022-12-15 00:56:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:56:52,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:52,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:52,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1536 states and 2736 transitions. [2022-12-15 00:56:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2736 transitions. [2022-12-15 00:56:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:56:56,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:56,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:57:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:57:03,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1466 states and 2608 transitions. [2022-12-15 00:57:03,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2608 transitions. [2022-12-15 00:57:03,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 00:57:03,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:57:03,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:57:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:57:03,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:57:04,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:57:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1466 states and 2607 transitions. [2022-12-15 00:57:04,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2607 transitions. [2022-12-15 00:57:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 00:57:04,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:57:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:57:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:57:05,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:57:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:57:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1483 states and 2639 transitions. [2022-12-15 00:57:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2639 transitions. [2022-12-15 00:57:21,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 00:57:21,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:57:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:57:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:57:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:57:24,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:57:24,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1463 states and 2600 transitions. [2022-12-15 00:57:24,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2600 transitions. [2022-12-15 00:57:24,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 00:57:24,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:57:24,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:57:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:57:28,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:58:02,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:58:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1447 states and 2573 transitions. [2022-12-15 00:58:02,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2573 transitions. [2022-12-15 00:58:02,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 00:58:02,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:58:02,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:58:02,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:58:03,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:58:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:58:13,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1467 states and 2612 transitions. [2022-12-15 00:58:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2612 transitions. [2022-12-15 00:58:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 00:58:13,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:58:13,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:58:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:58:13,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:58:17,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:58:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1447 states and 2572 transitions. [2022-12-15 00:58:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2572 transitions. [2022-12-15 00:58:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 00:58:17,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:58:17,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:58:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:58:21,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:59:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:59:05,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1441 states and 2561 transitions. [2022-12-15 00:59:05,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2561 transitions. [2022-12-15 00:59:05,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 00:59:05,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:59:05,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:59:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:59:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:59:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:59:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1326 states and 2356 transitions. [2022-12-15 00:59:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2356 transitions. [2022-12-15 00:59:09,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 00:59:09,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:59:09,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:59:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:59:10,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:59:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:59:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1338 states and 2379 transitions. [2022-12-15 00:59:12,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2379 transitions. [2022-12-15 00:59:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 00:59:12,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:59:12,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:59:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:59:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:59:16,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:59:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1306 states and 2318 transitions. [2022-12-15 00:59:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2318 transitions. [2022-12-15 00:59:16,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 00:59:16,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:59:16,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:59:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:59:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:59:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:59:17,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1270 states and 2249 transitions. [2022-12-15 00:59:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2249 transitions. [2022-12-15 00:59:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 00:59:17,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:59:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:59:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:59:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:59:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:59:55,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1254 states and 2217 transitions. [2022-12-15 00:59:55,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2217 transitions. [2022-12-15 00:59:55,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 00:59:55,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:59:55,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:59:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:59:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:00:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:00:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1262 states and 2231 transitions. [2022-12-15 01:00:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2231 transitions. [2022-12-15 01:00:00,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 01:00:00,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:00:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:00:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:00:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:00:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:00:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1265 states and 2236 transitions. [2022-12-15 01:00:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2236 transitions. [2022-12-15 01:00:24,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 01:00:24,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:00:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:00:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:00:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:00:39,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:00:39,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1265 states and 2234 transitions. [2022-12-15 01:00:39,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2234 transitions. [2022-12-15 01:00:39,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 01:00:39,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:00:39,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:00:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:00:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:00:50,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:00:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1269 states and 2239 transitions. [2022-12-15 01:00:50,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2239 transitions. [2022-12-15 01:00:50,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 01:00:50,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:00:50,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:00:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:00:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:02:05,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:02:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1269 states and 2238 transitions. [2022-12-15 01:02:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2238 transitions. [2022-12-15 01:02:05,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 01:02:05,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:02:05,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:02:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:02:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:02:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:02:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1280 states and 2261 transitions. [2022-12-15 01:02:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2261 transitions. [2022-12-15 01:02:06,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 01:02:06,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:02:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:02:06,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:02:06,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:02:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:02:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1176 states and 2066 transitions. [2022-12-15 01:02:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2066 transitions. [2022-12-15 01:02:11,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 01:02:11,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:02:11,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:02:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:02:11,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:02:12,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:02:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1188 states and 2101 transitions. [2022-12-15 01:02:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2101 transitions. [2022-12-15 01:02:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:02:12,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:02:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:02:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:02:13,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:02:52,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:02:52,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1188 states and 2100 transitions. [2022-12-15 01:02:52,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2100 transitions. [2022-12-15 01:02:52,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:02:52,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:02:52,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:02:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:02:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:02:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:02:57,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1197 states and 2114 transitions. [2022-12-15 01:02:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2114 transitions. [2022-12-15 01:02:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:02:57,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:02:57,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:02:57,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:02:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:03:02,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:03:02,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1201 states and 2119 transitions. [2022-12-15 01:03:02,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2119 transitions. [2022-12-15 01:03:02,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:03:02,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:03:02,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:03:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:03:02,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:03:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:03:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1201 states and 2117 transitions. [2022-12-15 01:03:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2117 transitions. [2022-12-15 01:03:41,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:03:41,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:03:41,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:03:41,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:03:42,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:03:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:03:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1200 states and 2115 transitions. [2022-12-15 01:03:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2115 transitions. [2022-12-15 01:03:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:03:44,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:03:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:03:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:03:45,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:04:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:04:20,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1200 states and 2114 transitions. [2022-12-15 01:04:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2114 transitions. [2022-12-15 01:04:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:04:20,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:04:20,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:04:20,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:04:20,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:04:23,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:04:23,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1200 states and 2113 transitions. [2022-12-15 01:04:23,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2113 transitions. [2022-12-15 01:04:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:04:23,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:04:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:04:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:04:23,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:04:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:04:23,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1203 states and 2119 transitions. [2022-12-15 01:04:23,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2119 transitions. [2022-12-15 01:04:23,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:04:23,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:04:23,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:04:23,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:04:23,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:04:25,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:04:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1139 states and 2001 transitions. [2022-12-15 01:04:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2001 transitions. [2022-12-15 01:04:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:04:25,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:04:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:04:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:04:25,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:04:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:04:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1084 states and 1897 transitions. [2022-12-15 01:04:35,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1897 transitions. [2022-12-15 01:04:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 01:04:35,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:04:35,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:04:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:04:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:04:35,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:04:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1078 states and 1885 transitions. [2022-12-15 01:04:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1885 transitions. [2022-12-15 01:04:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 01:04:35,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:04:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:04:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:04:36,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:05:17,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:05:17,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1078 states and 1884 transitions. [2022-12-15 01:05:17,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1884 transitions. [2022-12-15 01:05:17,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 01:05:17,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:05:17,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:05:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:05:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:05:17,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:05:17,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1075 states and 1879 transitions. [2022-12-15 01:05:17,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1879 transitions. [2022-12-15 01:05:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 01:05:17,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:05:17,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:05:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:05:24,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:06:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:06:30,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1073 states and 1875 transitions. [2022-12-15 01:06:30,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1875 transitions. [2022-12-15 01:06:30,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 01:06:30,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:06:30,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:06:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:06:30,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:06:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:06:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1070 states and 1869 transitions. [2022-12-15 01:06:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1869 transitions. [2022-12-15 01:06:30,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 01:06:30,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:06:30,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:06:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:06:31,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:06:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:06:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1078 states and 1911 transitions. [2022-12-15 01:06:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1911 transitions. [2022-12-15 01:06:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 01:06:31,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:06:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:06:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:06:31,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:06:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:06:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1078 states and 1910 transitions. [2022-12-15 01:06:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1910 transitions. [2022-12-15 01:06:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 01:06:36,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:06:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:06:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:06:36,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:06:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:06:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1078 states and 1909 transitions. [2022-12-15 01:06:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1909 transitions. [2022-12-15 01:06:46,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 01:06:46,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:06:46,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:06:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:06:46,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:06:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:06:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1088 states and 1927 transitions. [2022-12-15 01:06:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1927 transitions. [2022-12-15 01:06:50,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:06:50,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:06:50,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:06:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:06:52,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:06:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:06:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1088 states and 1926 transitions. [2022-12-15 01:06:55,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1926 transitions. [2022-12-15 01:06:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:06:55,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:06:55,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:06:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:06:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:07:01,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:07:01,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1088 states and 1925 transitions. [2022-12-15 01:07:01,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1925 transitions. [2022-12-15 01:07:01,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:07:01,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:07:01,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:07:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:07:02,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:07:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:07:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1088 states and 1924 transitions. [2022-12-15 01:07:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1924 transitions. [2022-12-15 01:07:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:07:09,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:07:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:07:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:07:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:07:09,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:07:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1080 states and 1909 transitions. [2022-12-15 01:07:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1909 transitions. [2022-12-15 01:07:09,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:07:09,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:07:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:07:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:07:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:08:41,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:08:41,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1077 states and 1904 transitions. [2022-12-15 01:08:41,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1904 transitions. [2022-12-15 01:08:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:08:41,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:08:41,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:08:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:08:42,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:08:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:08:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1078 states and 1905 transitions. [2022-12-15 01:08:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1905 transitions. [2022-12-15 01:08:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:08:48,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:08:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:08:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:08:48,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:08:57,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:08:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1089 states and 1926 transitions. [2022-12-15 01:08:57,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1926 transitions. [2022-12-15 01:08:57,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:08:57,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:08:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:08:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:08:58,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:09:20,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:09:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1101 states and 1948 transitions. [2022-12-15 01:09:20,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1948 transitions. [2022-12-15 01:09:20,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:09:20,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:09:20,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:09:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:09:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:09:23,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:09:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1112 states and 1967 transitions. [2022-12-15 01:09:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1967 transitions. [2022-12-15 01:09:23,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:09:23,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:09:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:09:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:09:23,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:09:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:09:26,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1124 states and 1987 transitions. [2022-12-15 01:09:26,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1987 transitions. [2022-12-15 01:09:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:09:26,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:09:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:09:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:09:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:09:36,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:09:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1137 states and 2011 transitions. [2022-12-15 01:09:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2011 transitions. [2022-12-15 01:09:36,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:09:36,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:09:36,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:09:36,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:09:36,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:09:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:09:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1073 states and 1888 transitions. [2022-12-15 01:09:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1888 transitions. [2022-12-15 01:09:48,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 01:09:48,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:09:48,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:09:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:09:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.