./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-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_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/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_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/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_8ff17c98-a489-4852-b6f3-492b15f77091/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 54199c4744c1bc6f90b801fad85d1b6d237818e3b8e71cae069cfd39ac31a054 --- 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 [2022-12-14 22:55:39,803 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:55:39,805 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:55:39,824 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:55:39,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:55:39,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:55:39,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:55:39,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:55:39,828 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:55:39,829 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:55:39,830 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:55:39,831 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:55:39,831 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:55:39,832 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:55:39,832 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:55:39,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:55:39,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:55:39,835 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:55:39,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:55:39,837 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:55:39,839 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:55:39,840 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:55:39,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:55:39,841 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:55:39,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:55:39,844 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:55:39,844 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:55:39,845 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:55:39,845 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:55:39,846 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:55:39,846 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:55:39,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:55:39,847 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:55:39,848 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:55:39,849 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:55:39,849 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:55:39,849 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:55:39,850 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:55:39,850 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:55:39,850 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:55:39,851 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:55:39,852 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 22:55:39,867 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:55:39,867 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:55:39,868 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:55:39,868 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:55:39,869 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:55:39,869 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:55:39,869 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:55:39,869 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:55:39,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:55:39,869 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:55:39,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:55:39,870 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:55:39,870 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:55:39,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:55:39,870 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:55:39,870 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:55:39,870 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:55:39,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:55:39,871 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:55:39,871 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:55:39,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:55:39,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:55:39,871 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:55:39,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:55:39,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:55:39,872 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:55:39,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:55:39,872 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:55:39,872 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_8ff17c98-a489-4852-b6f3-492b15f77091/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54199c4744c1bc6f90b801fad85d1b6d237818e3b8e71cae069cfd39ac31a054 [2022-12-14 22:55:40,031 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:55:40,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:55:40,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:55:40,051 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:55:40,051 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:55:40,052 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 22:55:42,621 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:55:42,826 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:55:42,827 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 22:55:42,840 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/data/87ec76231/80d79fc36d2845788f0873d658d8355a/FLAGfcef68dca [2022-12-14 22:55:42,850 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/data/87ec76231/80d79fc36d2845788f0873d658d8355a [2022-12-14 22:55:42,852 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:55:42,853 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:55:42,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:55:42,854 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:55:42,856 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:55:42,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:55:42" (1/1) ... [2022-12-14 22:55:42,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74fd2316 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:42, skipping insertion in model container [2022-12-14 22:55:42,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:55:42" (1/1) ... [2022-12-14 22:55:42,862 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:55:42,900 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:55:43,125 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15593,15606] [2022-12-14 22:55:43,135 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16240,16253] [2022-12-14 22:55:43,147 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[17624,17637] [2022-12-14 22:55:43,157 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18600,18613] [2022-12-14 22:55:43,210 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27965,27978] [2022-12-14 22:55:43,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:55:43,263 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:55:43,338 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15593,15606] [2022-12-14 22:55:43,344 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16240,16253] [2022-12-14 22:55:43,354 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[17624,17637] [2022-12-14 22:55:43,362 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18600,18613] [2022-12-14 22:55:43,406 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_8ff17c98-a489-4852-b6f3-492b15f77091/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27965,27978] [2022-12-14 22:55:43,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:55:43,460 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:55:43,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43 WrapperNode [2022-12-14 22:55:43,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:55:43,462 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:55:43,462 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:55:43,462 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:55:43,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,479 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,510 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1696 [2022-12-14 22:55:43,511 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:55:43,511 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:55:43,511 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:55:43,511 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:55:43,518 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,522 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,522 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,539 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,542 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:55:43,550 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:55:43,550 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:55:43,551 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:55:43,552 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:55:43" (1/1) ... [2022-12-14 22:55:43,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:55:43,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:55:43,577 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:55:43,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ff17c98-a489-4852-b6f3-492b15f77091/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:55:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:55:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:55:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:55:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:55:43,729 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:55:43,730 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:55:44,622 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:55:44,872 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:55:44,872 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:55:44,874 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:55:44 BoogieIcfgContainer [2022-12-14 22:55:44,874 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:55:44,875 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:55:44,875 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:55:44,882 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:55:44,882 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:55:44" (1/1) ... [2022-12-14 22:55:44,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:55:44,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:44,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 320 states and 558 transitions. [2022-12-14 22:55:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 558 transitions. [2022-12-14 22:55:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 22:55:44,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:44,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:45,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:46,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 330 states and 580 transitions. [2022-12-14 22:55:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 580 transitions. [2022-12-14 22:55:46,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 22:55:46,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:46,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:46,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:46,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 332 states and 584 transitions. [2022-12-14 22:55:46,269 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 584 transitions. [2022-12-14 22:55:46,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 22:55:46,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:46,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 343 states and 609 transitions. [2022-12-14 22:55:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 609 transitions. [2022-12-14 22:55:46,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 22:55:46,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:46,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:46,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:47,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 350 states and 627 transitions. [2022-12-14 22:55:47,417 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 627 transitions. [2022-12-14 22:55:47,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 22:55:47,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:47,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:47,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:47,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 351 states and 628 transitions. [2022-12-14 22:55:47,507 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 628 transitions. [2022-12-14 22:55:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 22:55:47,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:47,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:47,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 351 states and 626 transitions. [2022-12-14 22:55:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 626 transitions. [2022-12-14 22:55:47,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:47,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:47,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:48,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 399 states and 730 transitions. [2022-12-14 22:55:48,208 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 730 transitions. [2022-12-14 22:55:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:48,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:48,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:48,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 397 states and 723 transitions. [2022-12-14 22:55:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 723 transitions. [2022-12-14 22:55:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:48,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:48,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 445 states and 825 transitions. [2022-12-14 22:55:48,653 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 825 transitions. [2022-12-14 22:55:48,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:48,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:48,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:48,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 443 states and 820 transitions. [2022-12-14 22:55:48,788 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 820 transitions. [2022-12-14 22:55:48,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:48,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:48,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:49,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:49,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 490 states and 920 transitions. [2022-12-14 22:55:49,481 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 920 transitions. [2022-12-14 22:55:49,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:49,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:49,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:49,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:49,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 489 states and 915 transitions. [2022-12-14 22:55:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 915 transitions. [2022-12-14 22:55:49,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:49,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:49,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 536 states and 1016 transitions. [2022-12-14 22:55:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1016 transitions. [2022-12-14 22:55:50,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:50,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:50,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:50,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 535 states and 1010 transitions. [2022-12-14 22:55:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1010 transitions. [2022-12-14 22:55:50,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:50,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:50,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 582 states and 1109 transitions. [2022-12-14 22:55:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1109 transitions. [2022-12-14 22:55:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:55:51,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:51,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:51,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 580 states and 1100 transitions. [2022-12-14 22:55:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1100 transitions. [2022-12-14 22:55:51,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:55:51,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:51,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:52,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 584 states and 1108 transitions. [2022-12-14 22:55:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1108 transitions. [2022-12-14 22:55:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:55:52,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:52,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:52,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 588 states and 1116 transitions. [2022-12-14 22:55:52,680 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1116 transitions. [2022-12-14 22:55:52,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:55:52,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:52,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:52,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 599 states and 1144 transitions. [2022-12-14 22:55:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1144 transitions. [2022-12-14 22:55:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:55:53,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:53,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:53,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:56,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 602 states and 1150 transitions. [2022-12-14 22:55:56,334 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1150 transitions. [2022-12-14 22:55:56,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:55:56,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:56,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:56,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:56,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:56,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 603 states and 1153 transitions. [2022-12-14 22:55:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1153 transitions. [2022-12-14 22:55:56,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:55:56,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:56,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:56,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:55:56,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:56,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 604 states and 1153 transitions. [2022-12-14 22:55:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1153 transitions. [2022-12-14 22:55:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:55:56,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:56,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 614 states and 1175 transitions. [2022-12-14 22:56:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1175 transitions. [2022-12-14 22:56:03,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:03,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:03,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:03,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:04,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 619 states and 1183 transitions. [2022-12-14 22:56:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1183 transitions. [2022-12-14 22:56:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:04,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:04,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:04,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 622 states and 1188 transitions. [2022-12-14 22:56:04,937 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1188 transitions. [2022-12-14 22:56:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:04,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:04,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:06,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 635 states and 1214 transitions. [2022-12-14 22:56:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1214 transitions. [2022-12-14 22:56:06,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:06,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 685 states and 1316 transitions. [2022-12-14 22:56:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1316 transitions. [2022-12-14 22:56:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:08,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:08,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:08,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:16,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:16,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 697 states and 1343 transitions. [2022-12-14 22:56:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1343 transitions. [2022-12-14 22:56:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:16,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:16,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:16,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:17,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:17,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 698 states and 1345 transitions. [2022-12-14 22:56:17,086 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1345 transitions. [2022-12-14 22:56:17,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:17,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:17,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:34,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:34,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 713 states and 1382 transitions. [2022-12-14 22:56:34,812 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1382 transitions. [2022-12-14 22:56:34,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:34,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:34,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:35,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 713 states and 1380 transitions. [2022-12-14 22:56:35,673 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1380 transitions. [2022-12-14 22:56:35,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:35,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:35,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:36,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:36,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 714 states and 1380 transitions. [2022-12-14 22:56:36,144 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1380 transitions. [2022-12-14 22:56:36,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:36,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:36,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:36,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:38,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 723 states and 1398 transitions. [2022-12-14 22:56:38,773 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1398 transitions. [2022-12-14 22:56:38,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:38,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:38,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:38,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:40,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 727 states and 1404 transitions. [2022-12-14 22:56:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1404 transitions. [2022-12-14 22:56:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:40,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 776 states and 1502 transitions. [2022-12-14 22:56:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1502 transitions. [2022-12-14 22:56:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:44,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:44,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 780 states and 1508 transitions. [2022-12-14 22:56:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1508 transitions. [2022-12-14 22:56:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:51,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:51,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:56:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 781 states and 1508 transitions. [2022-12-14 22:56:51,413 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1508 transitions. [2022-12-14 22:56:51,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:56:51,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:51,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 789 states and 1528 transitions. [2022-12-14 22:57:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1528 transitions. [2022-12-14 22:57:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:14,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 793 states and 1535 transitions. [2022-12-14 22:57:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1535 transitions. [2022-12-14 22:57:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:16,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:16,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:19,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 797 states and 1542 transitions. [2022-12-14 22:57:19,034 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1542 transitions. [2022-12-14 22:57:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:19,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:19,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:21,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:21,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 803 states and 1553 transitions. [2022-12-14 22:57:21,138 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1553 transitions. [2022-12-14 22:57:21,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:21,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:21,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:21,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:21,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 804 states and 1555 transitions. [2022-12-14 22:57:21,783 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1555 transitions. [2022-12-14 22:57:21,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:21,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:21,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:22,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:50,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:50,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 814 states and 1580 transitions. [2022-12-14 22:57:50,550 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1580 transitions. [2022-12-14 22:57:50,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:50,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:50,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:50,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:52,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 815 states and 1580 transitions. [2022-12-14 22:57:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1580 transitions. [2022-12-14 22:57:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:52,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:52,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 816 states and 1580 transitions. [2022-12-14 22:57:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1580 transitions. [2022-12-14 22:57:52,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:52,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:52,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:52,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 817 states and 1580 transitions. [2022-12-14 22:57:52,260 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1580 transitions. [2022-12-14 22:57:52,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:52,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:52,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:52,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:52,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:52,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 816 states and 1576 transitions. [2022-12-14 22:57:52,357 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1576 transitions. [2022-12-14 22:57:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:52,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:52,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:52,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:53,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:53,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 818 states and 1580 transitions. [2022-12-14 22:57:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1580 transitions. [2022-12-14 22:57:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:53,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:53,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 819 states and 1583 transitions. [2022-12-14 22:57:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1583 transitions. [2022-12-14 22:57:56,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:56,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:56,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:57:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:59,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 820 states and 1586 transitions. [2022-12-14 22:57:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1586 transitions. [2022-12-14 22:57:59,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:57:59,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:59,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:59,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:58:01,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 822 states and 1591 transitions. [2022-12-14 22:58:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1591 transitions. [2022-12-14 22:58:01,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:58:01,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:01,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:58:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 833 states and 1611 transitions. [2022-12-14 22:58:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1611 transitions. [2022-12-14 22:58:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:58:04,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:04,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:04,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:58:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 840 states and 1629 transitions. [2022-12-14 22:58:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1629 transitions. [2022-12-14 22:58:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:58:08,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:58:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:11,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 846 states and 1638 transitions. [2022-12-14 22:58:11,478 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1638 transitions. [2022-12-14 22:58:11,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:58:11,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:11,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:58:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:13,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 846 states and 1637 transitions. [2022-12-14 22:58:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1637 transitions. [2022-12-14 22:58:13,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 22:58:13,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:13,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:58:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 850 states and 1647 transitions. [2022-12-14 22:58:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1647 transitions. [2022-12-14 22:58:23,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 22:58:23,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:23,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:24,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:58:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 863 states and 1677 transitions. [2022-12-14 22:58:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1677 transitions. [2022-12-14 22:58:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 22:58:36,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:37,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:58:50,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:50,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 872 states and 1700 transitions. [2022-12-14 22:58:50,400 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1700 transitions. [2022-12-14 22:58:50,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 22:58:50,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:50,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:50,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:01,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 880 states and 1721 transitions. [2022-12-14 22:59:01,074 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1721 transitions. [2022-12-14 22:59:01,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 22:59:01,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:09,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 805 states and 1531 transitions. [2022-12-14 22:59:09,606 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1531 transitions. [2022-12-14 22:59:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:59:09,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:09,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:10,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:14,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 809 states and 1542 transitions. [2022-12-14 22:59:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1542 transitions. [2022-12-14 22:59:14,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:59:14,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:14,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:15,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:18,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 813 states and 1549 transitions. [2022-12-14 22:59:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1549 transitions. [2022-12-14 22:59:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:18,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:20,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:20,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 855 states and 1640 transitions. [2022-12-14 22:59:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1640 transitions. [2022-12-14 22:59:20,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:20,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:20,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:20,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 909 states and 1759 transitions. [2022-12-14 22:59:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1759 transitions. [2022-12-14 22:59:39,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:39,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:39,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:39,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:46,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 922 states and 1780 transitions. [2022-12-14 22:59:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1780 transitions. [2022-12-14 22:59:46,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:46,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:46,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:50,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 960 states and 1857 transitions. [2022-12-14 22:59:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1857 transitions. [2022-12-14 22:59:50,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:50,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:50,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 961 states and 1857 transitions. [2022-12-14 22:59:50,209 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1857 transitions. [2022-12-14 22:59:50,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:50,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:50,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:50,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:54,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 997 states and 1930 transitions. [2022-12-14 22:59:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1930 transitions. [2022-12-14 22:59:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:54,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:54,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:54,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 998 states and 1930 transitions. [2022-12-14 22:59:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1930 transitions. [2022-12-14 22:59:54,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:54,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:54,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:54,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:56,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 999 states and 1932 transitions. [2022-12-14 22:59:56,202 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1932 transitions. [2022-12-14 22:59:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:56,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:56,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:56,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:57,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 999 states and 1930 transitions. [2022-12-14 22:59:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1930 transitions. [2022-12-14 22:59:57,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:57,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:57,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:59:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1000 states and 1932 transitions. [2022-12-14 22:59:57,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1932 transitions. [2022-12-14 22:59:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:59:57,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:57,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:57,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:00:00,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:00,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1043 states and 2019 transitions. [2022-12-14 23:00:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2019 transitions. [2022-12-14 23:00:00,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:00:00,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:00,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:00,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:00:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1088 states and 2108 transitions. [2022-12-14 23:00:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2108 transitions. [2022-12-14 23:00:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:00:05,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:05,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:05,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:05,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:00:09,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:09,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1090 states and 2111 transitions. [2022-12-14 23:00:09,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2111 transitions. [2022-12-14 23:00:09,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:00:09,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:00:09,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1089 states and 2107 transitions. [2022-12-14 23:00:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2107 transitions. [2022-12-14 23:00:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:00:09,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:10,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:00:30,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:30,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1106 states and 2146 transitions. [2022-12-14 23:00:30,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2146 transitions. [2022-12-14 23:00:30,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:00:30,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:30,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:30,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:00:49,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1124 states and 2184 transitions. [2022-12-14 23:00:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2184 transitions. [2022-12-14 23:00:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:00:49,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:01:02,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1172 states and 2288 transitions. [2022-12-14 23:01:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2288 transitions. [2022-12-14 23:01:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:01:02,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:02,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:01:20,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1226 states and 2392 transitions. [2022-12-14 23:01:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2392 transitions. [2022-12-14 23:01:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:01:20,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:20,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:01:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1230 states and 2398 transitions. [2022-12-14 23:01:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2398 transitions. [2022-12-14 23:01:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:01:28,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:28,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:01:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1265 states and 2466 transitions. [2022-12-14 23:01:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2466 transitions. [2022-12-14 23:01:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:01:29,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:29,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:29,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:01:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1265 states and 2464 transitions. [2022-12-14 23:01:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2464 transitions. [2022-12-14 23:01:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:01:31,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:31,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:01:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1315 states and 2567 transitions. [2022-12-14 23:01:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2567 transitions. [2022-12-14 23:01:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:01:42,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:42,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:01:42,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:42,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1316 states and 2568 transitions. [2022-12-14 23:01:42,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2568 transitions. [2022-12-14 23:01:42,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:01:42,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:01:44,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:44,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1323 states and 2584 transitions. [2022-12-14 23:01:44,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2584 transitions. [2022-12-14 23:01:44,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:01:44,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:44,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:45,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:01:58,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1371 states and 2686 transitions. [2022-12-14 23:01:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2686 transitions. [2022-12-14 23:01:58,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:01:58,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:58,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:58,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1372 states and 2690 transitions. [2022-12-14 23:02:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2690 transitions. [2022-12-14 23:02:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:00,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1373 states and 2690 transitions. [2022-12-14 23:02:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2690 transitions. [2022-12-14 23:02:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:01,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:03,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1379 states and 2698 transitions. [2022-12-14 23:02:03,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2698 transitions. [2022-12-14 23:02:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:03,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:03,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:03,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:03,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1380 states and 2699 transitions. [2022-12-14 23:02:03,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2699 transitions. [2022-12-14 23:02:03,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:03,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:03,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1381 states and 2700 transitions. [2022-12-14 23:02:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2700 transitions. [2022-12-14 23:02:03,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:03,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:03,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:17,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1430 states and 2806 transitions. [2022-12-14 23:02:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2806 transitions. [2022-12-14 23:02:17,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:17,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:17,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:17,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1475 states and 2894 transitions. [2022-12-14 23:02:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2894 transitions. [2022-12-14 23:02:25,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:25,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:25,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:27,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1476 states and 2894 transitions. [2022-12-14 23:02:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2894 transitions. [2022-12-14 23:02:27,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:27,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:27,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1480 states and 2900 transitions. [2022-12-14 23:02:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2900 transitions. [2022-12-14 23:02:37,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:37,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:37,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1481 states and 2900 transitions. [2022-12-14 23:02:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2900 transitions. [2022-12-14 23:02:38,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:38,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:38,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:38,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1482 states and 2900 transitions. [2022-12-14 23:02:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2900 transitions. [2022-12-14 23:02:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:39,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1483 states and 2902 transitions. [2022-12-14 23:02:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2902 transitions. [2022-12-14 23:02:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:42,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:42,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:50,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:50,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1532 states and 2997 transitions. [2022-12-14 23:02:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2997 transitions. [2022-12-14 23:02:50,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:50,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:50,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:50,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:02:51,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1533 states and 2998 transitions. [2022-12-14 23:02:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2998 transitions. [2022-12-14 23:02:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:02:51,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:51,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1582 states and 3096 transitions. [2022-12-14 23:03:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3096 transitions. [2022-12-14 23:03:01,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:01,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:01,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:01,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1583 states and 3097 transitions. [2022-12-14 23:03:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3097 transitions. [2022-12-14 23:03:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:01,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:01,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:13,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1585 states and 3099 transitions. [2022-12-14 23:03:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 3099 transitions. [2022-12-14 23:03:13,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:13,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:13,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:19,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1585 states and 3095 transitions. [2022-12-14 23:03:19,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 3095 transitions. [2022-12-14 23:03:19,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:19,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:19,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:19,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1586 states and 3096 transitions. [2022-12-14 23:03:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 3096 transitions. [2022-12-14 23:03:19,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:19,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:19,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:19,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:35,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:35,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1635 states and 3197 transitions. [2022-12-14 23:03:35,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3197 transitions. [2022-12-14 23:03:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:35,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:35,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:41,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:41,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1680 states and 3287 transitions. [2022-12-14 23:03:41,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3287 transitions. [2022-12-14 23:03:41,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:41,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:41,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1681 states and 3288 transitions. [2022-12-14 23:03:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3288 transitions. [2022-12-14 23:03:41,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:41,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:41,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:43,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1681 states and 3285 transitions. [2022-12-14 23:03:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3285 transitions. [2022-12-14 23:03:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:43,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1679 states and 3282 transitions. [2022-12-14 23:03:45,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3282 transitions. [2022-12-14 23:03:45,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:45,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:45,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:48,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1680 states and 3284 transitions. [2022-12-14 23:03:48,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3284 transitions. [2022-12-14 23:03:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:48,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:48,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:48,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:50,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1682 states and 3287 transitions. [2022-12-14 23:03:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3287 transitions. [2022-12-14 23:03:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:50,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:50,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:03:59,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:03:59,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1694 states and 3313 transitions. [2022-12-14 23:03:59,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3313 transitions. [2022-12-14 23:03:59,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:03:59,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:03:59,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:03:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:03:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1681 states and 3279 transitions. [2022-12-14 23:04:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3279 transitions. [2022-12-14 23:04:01,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:04:01,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:01,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1681 states and 3277 transitions. [2022-12-14 23:04:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3277 transitions. [2022-12-14 23:04:03,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 23:04:03,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:03,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:06,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1669 states and 3248 transitions. [2022-12-14 23:04:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3248 transitions. [2022-12-14 23:04:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:04:06,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:06,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:06,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1674 states and 3255 transitions. [2022-12-14 23:04:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3255 transitions. [2022-12-14 23:04:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:04:16,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:16,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:16,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:33,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:33,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1686 states and 3279 transitions. [2022-12-14 23:04:33,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3279 transitions. [2022-12-14 23:04:33,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:04:33,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:33,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:33,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:35,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1694 states and 3292 transitions. [2022-12-14 23:04:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3292 transitions. [2022-12-14 23:04:35,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:04:35,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:37,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:41,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1699 states and 3299 transitions. [2022-12-14 23:04:41,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3299 transitions. [2022-12-14 23:04:41,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:04:41,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:41,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:41,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:41,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:04:59,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1707 states and 3313 transitions. [2022-12-14 23:04:59,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3313 transitions. [2022-12-14 23:04:59,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:04:59,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:04:59,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:05:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1722 states and 3344 transitions. [2022-12-14 23:05:15,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3344 transitions. [2022-12-14 23:05:15,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:05:15,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:15,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:15,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:05:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:17,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1724 states and 3347 transitions. [2022-12-14 23:05:17,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3347 transitions. [2022-12-14 23:05:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:05:17,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:17,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:18,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:05:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:48,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1724 states and 3346 transitions. [2022-12-14 23:05:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3346 transitions. [2022-12-14 23:05:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:05:48,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:48,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:48,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:05:56,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:56,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1725 states and 3347 transitions. [2022-12-14 23:05:56,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3347 transitions. [2022-12-14 23:05:56,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:05:56,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:56,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:06:06,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:06:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1729 states and 3352 transitions. [2022-12-14 23:06:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3352 transitions. [2022-12-14 23:06:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:06:06,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:06:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:06:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:06:06,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:06:16,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:06:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1730 states and 3353 transitions. [2022-12-14 23:06:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3353 transitions. [2022-12-14 23:06:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:06:16,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:06:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:06:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:06:16,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:06:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:06:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1741 states and 3372 transitions. [2022-12-14 23:06:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3372 transitions. [2022-12-14 23:06:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:06:32,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:06:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:06:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:06:32,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:06:44,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:06:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1749 states and 3395 transitions. [2022-12-14 23:06:44,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3395 transitions. [2022-12-14 23:06:44,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:06:44,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:06:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:06:44,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:06:45,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:07:02,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:07:02,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1757 states and 3408 transitions. [2022-12-14 23:07:02,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3408 transitions. [2022-12-14 23:07:02,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:07:02,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:07:02,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:07:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:07:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:07:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:07:08,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1766 states and 3422 transitions. [2022-12-14 23:07:08,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3422 transitions. [2022-12-14 23:07:08,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:07:08,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:07:08,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:07:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:07:08,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:07:11,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:07:11,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1767 states and 3424 transitions. [2022-12-14 23:07:11,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3424 transitions. [2022-12-14 23:07:11,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:07:11,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:07:11,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:07:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:07:11,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:07:21,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:07:21,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1766 states and 3416 transitions. [2022-12-14 23:07:21,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3416 transitions. [2022-12-14 23:07:21,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:07:21,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:07:21,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:07:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:07:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:08:34,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:08:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1844 states and 3577 transitions. [2022-12-14 23:08:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3577 transitions. [2022-12-14 23:08:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:08:34,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:08:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:08:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:08:34,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:08:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:08:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1843 states and 3572 transitions. [2022-12-14 23:08:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3572 transitions. [2022-12-14 23:08:44,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:08:44,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:08:44,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:08:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:08:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:08:48,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:08:48,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1843 states and 3571 transitions. [2022-12-14 23:08:48,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3571 transitions. [2022-12-14 23:08:48,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:08:48,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:08:48,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:08:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:08:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:09:42,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:42,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1833 states and 3551 transitions. [2022-12-14 23:09:42,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3551 transitions. [2022-12-14 23:09:42,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:09:42,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:42,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:42,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:09:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:09:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1834 states and 3552 transitions. [2022-12-14 23:09:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3552 transitions. [2022-12-14 23:09:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:09:49,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:09:49,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:09:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:09:50,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:10:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1835 states and 3553 transitions. [2022-12-14 23:10:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3553 transitions. [2022-12-14 23:10:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:10:00,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:00,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:10:09,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1840 states and 3564 transitions. [2022-12-14 23:10:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3564 transitions. [2022-12-14 23:10:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:10:09,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:09,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:09,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:10:28,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:10:28,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1843 states and 3568 transitions. [2022-12-14 23:10:28,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3568 transitions. [2022-12-14 23:10:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 23:10:28,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:10:28,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:10:28,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:10:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.