./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/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_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/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_14068757-db5b-4379-aca3-ff2e850a79c3/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 f8b90978b682a83c8f6f0d2fe75b83e30918fdef6451144e6a40fff2a4b9e706 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 00:11:39,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:11:39,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:11:39,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:11:39,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:11:39,444 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:11:39,445 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:11:39,446 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:11:39,447 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:11:39,447 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:11:39,448 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:11:39,449 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:11:39,449 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:11:39,449 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:11:39,450 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:11:39,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:11:39,451 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:11:39,452 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:11:39,453 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:11:39,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:11:39,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:11:39,456 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:11:39,457 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:11:39,458 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:11:39,461 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:11:39,461 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:11:39,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:11:39,462 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:11:39,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:11:39,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:11:39,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:11:39,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:11:39,465 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:11:39,466 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:11:39,467 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:11:39,467 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:11:39,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:11:39,468 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:11:39,468 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:11:39,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:11:39,469 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:11:39,470 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 00:11:39,482 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:11:39,482 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:11:39,483 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:11:39,483 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:11:39,483 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:11:39,483 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:11:39,483 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:11:39,483 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:11:39,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:11:39,484 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:11:39,485 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:11:39,485 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:11:39,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:11:39,485 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:11:39,485 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:11:39,485 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:11:39,485 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:11:39,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:11:39,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:11:39,485 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_14068757-db5b-4379-aca3-ff2e850a79c3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f8b90978b682a83c8f6f0d2fe75b83e30918fdef6451144e6a40fff2a4b9e706 [2022-12-15 00:11:39,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:11:39,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:11:39,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:11:39,715 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:11:39,715 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:11:39,716 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c [2022-12-15 00:11:42,263 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:11:42,708 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:11:42,708 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c [2022-12-15 00:11:42,746 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/data/11a9403c2/026d79abbe884301aa38db7d6c0f1109/FLAG4aa85939e [2022-12-15 00:11:42,831 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/data/11a9403c2/026d79abbe884301aa38db7d6c0f1109 [2022-12-15 00:11:42,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:11:42,834 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:11:42,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:11:42,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:11:42,837 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:11:42,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:11:42" (1/1) ... [2022-12-15 00:11:42,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cc9b3fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:42, skipping insertion in model container [2022-12-15 00:11:42,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:11:42" (1/1) ... [2022-12-15 00:11:42,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:11:43,081 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:11:43,859 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[172160,172173] [2022-12-15 00:11:44,057 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[250199,250212] [2022-12-15 00:11:44,147 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[289422,289435] [2022-12-15 00:11:44,193 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[309133,309146] [2022-12-15 00:11:44,217 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[319011,319024] [2022-12-15 00:11:44,230 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[323922,323935] [2022-12-15 00:11:44,242 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[328750,328763] [2022-12-15 00:11:44,418 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[405185,405198] [2022-12-15 00:11:44,504 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[443553,443566] [2022-12-15 00:11:44,548 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[463065,463078] [2022-12-15 00:11:44,572 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[472989,473002] [2022-12-15 00:11:44,584 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[477943,477956] [2022-12-15 00:11:44,596 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[482814,482827] [2022-12-15 00:11:44,679 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[521320,521333] [2022-12-15 00:11:44,722 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[540838,540851] [2022-12-15 00:11:44,744 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[550762,550775] [2022-12-15 00:11:44,756 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[555716,555729] [2022-12-15 00:11:44,768 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[560575,560588] [2022-12-15 00:11:44,816 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[581321,581334] [2022-12-15 00:11:44,847 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[591188,591201] [2022-12-15 00:11:44,860 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[596115,596128] [2022-12-15 00:11:44,872 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[600957,600970] [2022-12-15 00:11:44,886 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[606379,606392] [2022-12-15 00:11:44,899 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[611215,611228] [2022-12-15 00:11:44,911 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[616142,616155] [2022-12-15 00:11:44,923 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[620984,620997] [2022-12-15 00:11:44,936 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[626027,626040] [2022-12-15 00:11:44,949 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[631036,631049] [2022-12-15 00:11:44,962 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[635974,635987] [2022-12-15 00:11:45,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:11:45,029 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:11:45,398 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[172160,172173] [2022-12-15 00:11:45,548 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[250199,250212] [2022-12-15 00:11:45,624 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[289422,289435] [2022-12-15 00:11:45,663 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[309133,309146] [2022-12-15 00:11:45,684 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[319011,319024] [2022-12-15 00:11:45,694 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[323922,323935] [2022-12-15 00:11:45,705 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[328750,328763] [2022-12-15 00:11:45,856 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[405185,405198] [2022-12-15 00:11:45,928 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[443553,443566] [2022-12-15 00:11:45,966 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[463065,463078] [2022-12-15 00:11:45,986 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[472989,473002] [2022-12-15 00:11:45,997 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[477943,477956] [2022-12-15 00:11:46,007 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[482814,482827] [2022-12-15 00:11:46,079 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[521320,521333] [2022-12-15 00:11:46,117 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[540838,540851] [2022-12-15 00:11:46,142 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[550762,550775] [2022-12-15 00:11:46,153 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[555716,555729] [2022-12-15 00:11:46,163 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[560575,560588] [2022-12-15 00:11:46,204 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[581321,581334] [2022-12-15 00:11:46,224 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[591188,591201] [2022-12-15 00:11:46,234 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[596115,596128] [2022-12-15 00:11:46,244 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[600957,600970] [2022-12-15 00:11:46,256 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[606379,606392] [2022-12-15 00:11:46,266 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[611215,611228] [2022-12-15 00:11:46,276 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[616142,616155] [2022-12-15 00:11:46,286 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[620984,620997] [2022-12-15 00:11:46,297 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[626027,626040] [2022-12-15 00:11:46,307 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[631036,631049] [2022-12-15 00:11:46,318 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_14068757-db5b-4379-aca3-ff2e850a79c3/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+sep-reducer.c[635974,635987] [2022-12-15 00:11:46,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:11:46,378 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:11:46,378 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46 WrapperNode [2022-12-15 00:11:46,378 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:11:46,379 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:11:46,379 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:11:46,379 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:11:46,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:46,460 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:46,727 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 26578 [2022-12-15 00:11:46,727 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:11:46,728 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:11:46,728 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:11:46,728 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:11:46,736 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:46,737 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:46,775 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:46,776 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:46,917 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:46,960 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:46,997 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:47,036 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:47,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:11:47,119 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:11:47,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:11:47,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:11:47,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:11:46" (1/1) ... [2022-12-15 00:11:47,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:11:47,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:11:47,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:11:47,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14068757-db5b-4379-aca3-ff2e850a79c3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:11:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:11:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:11:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:11:47,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:11:47,611 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:11:47,612 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:11:54,317 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:11:55,064 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:11:55,064 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:11:55,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:11:55 BoogieIcfgContainer [2022-12-15 00:11:55,070 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:11:55,070 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:11:55,070 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:11:55,078 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:11:55,078 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:11:55" (1/1) ... [2022-12-15 00:11:55,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:11:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9367 states to 5383 states and 9367 transitions. [2022-12-15 00:11:55,181 INFO L276 IsEmpty]: Start isEmpty. Operand 5383 states and 9367 transitions. [2022-12-15 00:11:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:55,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:55,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9349 states to 5375 states and 9349 transitions. [2022-12-15 00:11:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 5375 states and 9349 transitions. [2022-12-15 00:11:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:55,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:55,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:56,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9331 states to 5367 states and 9331 transitions. [2022-12-15 00:11:56,182 INFO L276 IsEmpty]: Start isEmpty. Operand 5367 states and 9331 transitions. [2022-12-15 00:11:56,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:56,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:56,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:56,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9313 states to 5359 states and 9313 transitions. [2022-12-15 00:11:56,408 INFO L276 IsEmpty]: Start isEmpty. Operand 5359 states and 9313 transitions. [2022-12-15 00:11:56,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:56,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:56,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:56,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9295 states to 5351 states and 9295 transitions. [2022-12-15 00:11:56,618 INFO L276 IsEmpty]: Start isEmpty. Operand 5351 states and 9295 transitions. [2022-12-15 00:11:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:56,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:56,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:57,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:57,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8701 states to 5026 states and 8701 transitions. [2022-12-15 00:11:57,077 INFO L276 IsEmpty]: Start isEmpty. Operand 5026 states and 8701 transitions. [2022-12-15 00:11:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:57,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:57,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8683 states to 5018 states and 8683 transitions. [2022-12-15 00:11:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 5018 states and 8683 transitions. [2022-12-15 00:11:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:57,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:57,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:57,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8468 states to 4905 states and 8468 transitions. [2022-12-15 00:11:57,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4905 states and 8468 transitions. [2022-12-15 00:11:57,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:57,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:58,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:58,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:58,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8450 states to 4897 states and 8450 transitions. [2022-12-15 00:11:58,168 INFO L276 IsEmpty]: Start isEmpty. Operand 4897 states and 8450 transitions. [2022-12-15 00:11:58,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:58,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:58,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:58,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8432 states to 4889 states and 8432 transitions. [2022-12-15 00:11:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 4889 states and 8432 transitions. [2022-12-15 00:11:58,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:58,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:58,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:58,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:58,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:58,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7901 states to 4604 states and 7901 transitions. [2022-12-15 00:11:58,612 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 7901 transitions. [2022-12-15 00:11:58,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:58,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:58,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:58,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:58,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7883 states to 4596 states and 7883 transitions. [2022-12-15 00:11:58,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4596 states and 7883 transitions. [2022-12-15 00:11:58,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:58,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:58,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7865 states to 4588 states and 7865 transitions. [2022-12-15 00:11:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4588 states and 7865 transitions. [2022-12-15 00:11:59,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:59,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7847 states to 4580 states and 7847 transitions. [2022-12-15 00:11:59,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 7847 transitions. [2022-12-15 00:11:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:59,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:59,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:59,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:59,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7430 states to 4359 states and 7430 transitions. [2022-12-15 00:11:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 7430 transitions. [2022-12-15 00:11:59,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:11:59,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:59,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7412 states to 4351 states and 7412 transitions. [2022-12-15 00:11:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 7412 transitions. [2022-12-15 00:11:59,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:11:59,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:59,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:59,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:59,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7394 states to 4343 states and 7394 transitions. [2022-12-15 00:11:59,661 INFO L276 IsEmpty]: Start isEmpty. Operand 4343 states and 7394 transitions. [2022-12-15 00:11:59,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:11:59,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:59,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:11:59,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:11:59,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7377 states to 4335 states and 7377 transitions. [2022-12-15 00:11:59,855 INFO L276 IsEmpty]: Start isEmpty. Operand 4335 states and 7377 transitions. [2022-12-15 00:11:59,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:11:59,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:11:59,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:11:59,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:11:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7360 states to 4327 states and 7360 transitions. [2022-12-15 00:12:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 7360 transitions. [2022-12-15 00:12:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:12:00,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:00,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:00,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:00,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:00,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6241 states to 3682 states and 6241 transitions. [2022-12-15 00:12:00,158 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 6241 transitions. [2022-12-15 00:12:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:12:00,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:00,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:00,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6224 states to 3674 states and 6224 transitions. [2022-12-15 00:12:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 6224 transitions. [2022-12-15 00:12:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:12:00,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:00,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:00,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:00,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6207 states to 3666 states and 6207 transitions. [2022-12-15 00:12:00,440 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 6207 transitions. [2022-12-15 00:12:00,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:12:00,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6190 states to 3658 states and 6190 transitions. [2022-12-15 00:12:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 6190 transitions. [2022-12-15 00:12:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:12:00,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:00,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:00,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 3650 states and 6173 transitions. [2022-12-15 00:12:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 6173 transitions. [2022-12-15 00:12:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:12:00,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:00,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 3481 states and 5873 transitions. [2022-12-15 00:12:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 3481 states and 5873 transitions. [2022-12-15 00:12:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:12:00,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:00,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:01,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5855 states to 3473 states and 5855 transitions. [2022-12-15 00:12:01,046 INFO L276 IsEmpty]: Start isEmpty. Operand 3473 states and 5855 transitions. [2022-12-15 00:12:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 00:12:01,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:01,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 3119 states and 5188 transitions. [2022-12-15 00:12:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 5188 transitions. [2022-12-15 00:12:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:12:01,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:02,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:02,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2502 states and 4134 transitions. [2022-12-15 00:12:02,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 4134 transitions. [2022-12-15 00:12:02,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:12:02,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:02,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:02,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:02,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2494 states and 4117 transitions. [2022-12-15 00:12:02,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4117 transitions. [2022-12-15 00:12:02,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:12:02,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2486 states and 4099 transitions. [2022-12-15 00:12:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4099 transitions. [2022-12-15 00:12:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:12:02,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:02,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 2478 states and 4082 transitions. [2022-12-15 00:12:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4082 transitions. [2022-12-15 00:12:02,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:12:02,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:02,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:04,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 2303 states and 3772 transitions. [2022-12-15 00:12:04,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3772 transitions. [2022-12-15 00:12:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 00:12:04,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:04,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:04,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:04,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:04,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:04,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 2295 states and 3755 transitions. [2022-12-15 00:12:04,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 3755 transitions. [2022-12-15 00:12:04,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 00:12:04,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:04,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:04,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:06,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:06,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 2005 states and 3268 transitions. [2022-12-15 00:12:06,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3268 transitions. [2022-12-15 00:12:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 00:12:06,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1997 states and 3251 transitions. [2022-12-15 00:12:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3251 transitions. [2022-12-15 00:12:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 00:12:06,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:06,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:06,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1422 states and 2290 transitions. [2022-12-15 00:12:06,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2290 transitions. [2022-12-15 00:12:06,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 00:12:06,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:06,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:06,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1414 states and 2273 transitions. [2022-12-15 00:12:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2273 transitions. [2022-12-15 00:12:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 00:12:06,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:06,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:07,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:09,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1121 states and 1781 transitions. [2022-12-15 00:12:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1781 transitions. [2022-12-15 00:12:09,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 00:12:09,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:09,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:09,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1121 states and 1780 transitions. [2022-12-15 00:12:15,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1780 transitions. [2022-12-15 00:12:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 00:12:15,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:15,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:16,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:26,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1133 states and 1799 transitions. [2022-12-15 00:12:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1799 transitions. [2022-12-15 00:12:26,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 00:12:26,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:27,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:29,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1153 states and 1834 transitions. [2022-12-15 00:12:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1834 transitions. [2022-12-15 00:12:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 00:12:29,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:30,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1165 states and 1854 transitions. [2022-12-15 00:12:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1854 transitions. [2022-12-15 00:12:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 00:12:30,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:30,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:30,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:31,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:31,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1173 states and 1866 transitions. [2022-12-15 00:12:31,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1866 transitions. [2022-12-15 00:12:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 00:12:31,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:12:47,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:12:47,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1173 states and 1865 transitions. [2022-12-15 00:12:47,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1865 transitions. [2022-12-15 00:12:47,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 00:12:47,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:12:47,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:12:47,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:12:48,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:13:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:13:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1173 states and 1863 transitions. [2022-12-15 00:13:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1863 transitions. [2022-12-15 00:13:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 00:13:09,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:13:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:13:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:13:09,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:13:10,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:13:10,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1173 states and 1862 transitions. [2022-12-15 00:13:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1862 transitions. [2022-12-15 00:13:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 00:13:10,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:13:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:13:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:13:11,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:13:11,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:13:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1181 states and 1874 transitions. [2022-12-15 00:13:11,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1874 transitions. [2022-12-15 00:13:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 00:13:11,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:13:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:13:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:13:13,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:13:38,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:13:38,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1181 states and 1873 transitions. [2022-12-15 00:13:38,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1873 transitions. [2022-12-15 00:13:38,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 00:13:38,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:13:38,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:13:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:13:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:13:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:13:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1189 states and 1886 transitions. [2022-12-15 00:13:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1886 transitions. [2022-12-15 00:13:39,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 00:13:39,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:13:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:13:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:13:41,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1189 states and 1885 transitions. [2022-12-15 00:14:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1885 transitions. [2022-12-15 00:14:14,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 00:14:14,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:14,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:14,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1177 states and 1862 transitions. [2022-12-15 00:14:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1862 transitions. [2022-12-15 00:14:14,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 00:14:14,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:14,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:15,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:16,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:16,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1185 states and 1874 transitions. [2022-12-15 00:14:16,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1874 transitions. [2022-12-15 00:14:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 00:14:16,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:17,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1189 states and 1880 transitions. [2022-12-15 00:14:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1880 transitions. [2022-12-15 00:14:17,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 00:14:17,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:17,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1189 states and 1879 transitions. [2022-12-15 00:14:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1879 transitions. [2022-12-15 00:14:19,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 00:14:19,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:19,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:20,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:20,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:20,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1201 states and 1899 transitions. [2022-12-15 00:14:20,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1899 transitions. [2022-12-15 00:14:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 00:14:20,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1209 states and 1911 transitions. [2022-12-15 00:14:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1911 transitions. [2022-12-15 00:14:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 00:14:21,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:22,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1217 states and 1922 transitions. [2022-12-15 00:14:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1922 transitions. [2022-12-15 00:14:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 00:14:23,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:24,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:24,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1225 states and 1934 transitions. [2022-12-15 00:14:24,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1934 transitions. [2022-12-15 00:14:24,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 00:14:24,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:24,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:24,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1217 states and 1919 transitions. [2022-12-15 00:14:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1919 transitions. [2022-12-15 00:14:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:14:24,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1221 states and 1924 transitions. [2022-12-15 00:14:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1924 transitions. [2022-12-15 00:14:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:14:26,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:14:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:14:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1225 states and 1930 transitions. [2022-12-15 00:14:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1930 transitions. [2022-12-15 00:14:27,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:14:27,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:14:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:14:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:14:30,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:15:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:15:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1250 states and 1973 transitions. [2022-12-15 00:15:10,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1973 transitions. [2022-12-15 00:15:10,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:15:10,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:15:10,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:15:10,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:15:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:16:07,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:16:07,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1269 states and 2008 transitions. [2022-12-15 00:16:07,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2008 transitions. [2022-12-15 00:16:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:16:07,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:16:07,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:16:07,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:16:08,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:16:08,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:16:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1273 states and 2014 transitions. [2022-12-15 00:16:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2014 transitions. [2022-12-15 00:16:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:16:08,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:16:08,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:16:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:16:09,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:16:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:16:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1277 states and 2020 transitions. [2022-12-15 00:16:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2020 transitions. [2022-12-15 00:16:10,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:16:10,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:16:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:16:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:16:11,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:16:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:16:20,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1277 states and 2019 transitions. [2022-12-15 00:16:20,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2019 transitions. [2022-12-15 00:16:20,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:16:20,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:16:20,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:16:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:16:20,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:16:22,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:16:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1281 states and 2025 transitions. [2022-12-15 00:16:22,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2025 transitions. [2022-12-15 00:16:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:16:22,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:16:22,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:16:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:16:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:16:23,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:16:23,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1285 states and 2031 transitions. [2022-12-15 00:16:23,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2031 transitions. [2022-12-15 00:16:23,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:16:23,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:16:23,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:16:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:16:26,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:16:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:16:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1285 states and 2030 transitions. [2022-12-15 00:16:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2030 transitions. [2022-12-15 00:16:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:16:32,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:16:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:16:32,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:16:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:17:22,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:17:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1285 states and 2029 transitions. [2022-12-15 00:17:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2029 transitions. [2022-12-15 00:17:22,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:17:22,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:17:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:17:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:17:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:18:58,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:18:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 796 states and 1266 transitions. [2022-12-15 00:18:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1266 transitions. [2022-12-15 00:18:58,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:18:58,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:18:58,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:18:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:18:59,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 817 states and 1301 transitions. [2022-12-15 00:19:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1301 transitions. [2022-12-15 00:19:00,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:00,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:00,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:00,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 829 states and 1321 transitions. [2022-12-15 00:19:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1321 transitions. [2022-12-15 00:19:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:05,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 837 states and 1332 transitions. [2022-12-15 00:19:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1332 transitions. [2022-12-15 00:19:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:09,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:09,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:09,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 842 states and 1338 transitions. [2022-12-15 00:19:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1338 transitions. [2022-12-15 00:19:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:14,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:16,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:16,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 850 states and 1353 transitions. [2022-12-15 00:19:16,004 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1353 transitions. [2022-12-15 00:19:16,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:16,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:16,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:16,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:17,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 862 states and 1375 transitions. [2022-12-15 00:19:17,783 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1375 transitions. [2022-12-15 00:19:17,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:17,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:17,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:17,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 866 states and 1380 transitions. [2022-12-15 00:19:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1380 transitions. [2022-12-15 00:19:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:21,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:22,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:23,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 870 states and 1385 transitions. [2022-12-15 00:19:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1385 transitions. [2022-12-15 00:19:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:23,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:23,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:26,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 862 states and 1370 transitions. [2022-12-15 00:19:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1370 transitions. [2022-12-15 00:19:26,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:26,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:26,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:26,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:26,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:26,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 850 states and 1349 transitions. [2022-12-15 00:19:26,723 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1349 transitions. [2022-12-15 00:19:26,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:26,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:26,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:26,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:26,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:27,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 851 states and 1349 transitions. [2022-12-15 00:19:27,118 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1349 transitions. [2022-12-15 00:19:27,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:27,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:33,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:33,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 863 states and 1368 transitions. [2022-12-15 00:19:33,152 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1368 transitions. [2022-12-15 00:19:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:33,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:33,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:37,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 876 states and 1387 transitions. [2022-12-15 00:19:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1387 transitions. [2022-12-15 00:19:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:37,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:37,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 878 states and 1390 transitions. [2022-12-15 00:19:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1390 transitions. [2022-12-15 00:19:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:46,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:46,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:19:48,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:19:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 826 states and 1296 transitions. [2022-12-15 00:19:48,565 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1296 transitions. [2022-12-15 00:19:48,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 00:19:48,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:19:48,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:19:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:19:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:22:29,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:29,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 797 states and 1243 transitions. [2022-12-15 00:22:29,772 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1243 transitions. [2022-12-15 00:22:29,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 00:22:29,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:29,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:24:17,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 797 states and 1242 transitions. [2022-12-15 00:24:17,117 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1242 transitions. [2022-12-15 00:24:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 00:24:17,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.