./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ --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 ea86972a210f89fc9e3e5afc5e01f00ca5c135dc207351adf2f98bafbd9a008a --- 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-6b4ec56 [2022-11-20 16:40:33,492 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:40:33,495 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:40:33,529 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:40:33,533 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:40:33,538 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:40:33,541 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:40:33,545 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:40:33,547 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:40:33,547 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:40:33,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:40:33,551 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:40:33,552 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:40:33,555 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:40:33,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:40:33,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:40:33,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:40:33,563 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:40:33,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:40:33,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:40:33,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:40:33,582 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:40:33,583 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:40:33,584 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:40:33,588 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:40:33,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:40:33,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:40:33,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:40:33,596 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:40:33,597 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:40:33,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:40:33,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:40:33,601 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:40:33,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:40:33,604 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:40:33,607 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:40:33,609 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:40:33,609 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:40:33,609 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:40:33,610 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:40:33,611 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:40:33,612 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-20 16:40:33,636 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:40:33,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:40:33,637 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:40:33,638 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:40:33,638 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:40:33,639 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:40:33,639 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:40:33,639 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:40:33,639 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:40:33,640 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:40:33,640 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:40:33,640 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:40:33,640 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:40:33,641 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:40:33,641 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:40:33,641 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:40:33,641 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:40:33,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:40:33,642 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:40:33,642 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:40:33,642 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:40:33,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:40:33,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:40:33,643 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:40:33,643 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:40:33,643 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:40:33,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:40:33,644 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:40:33,644 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_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea86972a210f89fc9e3e5afc5e01f00ca5c135dc207351adf2f98bafbd9a008a [2022-11-20 16:40:33,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:40:34,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:40:34,039 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:40:34,041 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:40:34,042 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:40:34,044 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-11-20 16:40:37,220 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:40:38,084 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:40:38,085 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-11-20 16:40:38,142 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/data/d1b10d75c/4f2a7a23f3a8459fa1b00eda02205fd8/FLAG4bd6edf49 [2022-11-20 16:40:38,163 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/data/d1b10d75c/4f2a7a23f3a8459fa1b00eda02205fd8 [2022-11-20 16:40:38,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:40:38,170 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:40:38,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:40:38,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:40:38,179 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:40:38,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:40:38" (1/1) ... [2022-11-20 16:40:38,182 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@319cb657 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:38, skipping insertion in model container [2022-11-20 16:40:38,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:40:38" (1/1) ... [2022-11-20 16:40:38,190 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:40:38,565 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:40:40,087 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[147376,147389] [2022-11-20 16:40:40,406 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[216640,216653] [2022-11-20 16:40:40,561 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[251269,251282] [2022-11-20 16:40:40,636 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[268618,268631] [2022-11-20 16:40:40,713 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[277293,277306] [2022-11-20 16:40:40,735 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[281602,281615] [2022-11-20 16:40:40,756 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[285742,285755] [2022-11-20 16:40:41,043 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[353833,353846] [2022-11-20 16:40:41,197 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[387694,387707] [2022-11-20 16:40:41,281 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[404802,404815] [2022-11-20 16:40:41,330 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[413481,413494] [2022-11-20 16:40:41,355 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[417791,417804] [2022-11-20 16:40:41,380 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[421932,421945] [2022-11-20 16:40:41,535 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[456014,456027] [2022-11-20 16:40:41,616 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[473125,473138] [2022-11-20 16:40:41,655 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[481792,481805] [2022-11-20 16:40:41,677 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[486086,486099] [2022-11-20 16:40:41,697 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[490211,490224] [2022-11-20 16:40:41,782 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[508509,508522] [2022-11-20 16:40:41,823 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[517152,517165] [2022-11-20 16:40:41,845 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[521446,521459] [2022-11-20 16:40:41,868 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[525571,525584] [2022-11-20 16:40:41,892 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[530444,530457] [2022-11-20 16:40:41,949 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[534605,534618] [2022-11-20 16:40:41,971 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[538899,538912] [2022-11-20 16:40:41,993 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[543024,543037] [2022-11-20 16:40:42,015 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[547518,547531] [2022-11-20 16:40:42,035 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[551659,551672] [2022-11-20 16:40:42,056 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[555964,555977] [2022-11-20 16:40:42,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:40:42,148 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:40:42,773 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[147376,147389] [2022-11-20 16:40:43,005 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[216640,216653] [2022-11-20 16:40:43,129 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[251269,251282] [2022-11-20 16:40:43,258 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[268618,268631] [2022-11-20 16:40:43,291 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[277293,277306] [2022-11-20 16:40:43,308 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[281602,281615] [2022-11-20 16:40:43,326 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[285742,285755] [2022-11-20 16:40:43,564 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[353833,353846] [2022-11-20 16:40:43,672 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[387694,387707] [2022-11-20 16:40:43,731 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[404802,404815] [2022-11-20 16:40:43,762 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[413481,413494] [2022-11-20 16:40:43,778 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[417791,417804] [2022-11-20 16:40:43,795 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[421932,421945] [2022-11-20 16:40:43,909 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[456014,456027] [2022-11-20 16:40:43,969 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[473125,473138] [2022-11-20 16:40:44,002 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[481792,481805] [2022-11-20 16:40:44,022 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[486086,486099] [2022-11-20 16:40:44,043 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[490211,490224] [2022-11-20 16:40:44,111 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[508509,508522] [2022-11-20 16:40:44,145 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[517152,517165] [2022-11-20 16:40:44,163 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[521446,521459] [2022-11-20 16:40:44,180 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[525571,525584] [2022-11-20 16:40:44,198 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[530444,530457] [2022-11-20 16:40:44,214 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[534605,534618] [2022-11-20 16:40:44,293 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[538899,538912] [2022-11-20 16:40:44,308 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[543024,543037] [2022-11-20 16:40:44,324 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[547518,547531] [2022-11-20 16:40:44,339 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_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[551659,551672] [2022-11-20 16:40:44,354 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[555964,555977] [2022-11-20 16:40:44,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:40:44,436 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:40:44,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44 WrapperNode [2022-11-20 16:40:44,437 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:40:44,438 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:40:44,438 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:40:44,438 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:40:44,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:44,552 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:44,955 INFO L138 Inliner]: procedures = 27, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 24436 [2022-11-20 16:40:44,955 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:40:44,956 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:40:44,956 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:40:44,956 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:40:44,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:44,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:45,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:45,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:45,232 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:45,326 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:45,369 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:45,396 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:45,482 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:40:45,483 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:40:45,483 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:40:45,483 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:40:45,484 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:40:44" (1/1) ... [2022-11-20 16:40:45,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:40:45,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:40:45,517 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:40:45,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ece087-d5ad-4d77-92b9-27d028550b31/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:40:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:40:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:40:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:40:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:40:46,250 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:40:46,252 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:40:58,472 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:40:59,591 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:40:59,592 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 16:40:59,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:40:59 BoogieIcfgContainer [2022-11-20 16:40:59,607 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:40:59,608 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:40:59,608 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:40:59,618 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:40:59,618 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:40:59" (1/1) ... [2022-11-20 16:40:59,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:40:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8924 states to 4942 states and 8924 transitions. [2022-11-20 16:40:59,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4942 states and 8924 transitions. [2022-11-20 16:40:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:40:59,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:01,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8906 states to 4934 states and 8906 transitions. [2022-11-20 16:41:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 4934 states and 8906 transitions. [2022-11-20 16:41:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:01,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:01,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8888 states to 4926 states and 8888 transitions. [2022-11-20 16:41:01,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 8888 transitions. [2022-11-20 16:41:01,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:01,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8318 states to 4625 states and 8318 transitions. [2022-11-20 16:41:02,750 INFO L276 IsEmpty]: Start isEmpty. Operand 4625 states and 8318 transitions. [2022-11-20 16:41:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:02,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:03,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8300 states to 4617 states and 8300 transitions. [2022-11-20 16:41:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 4617 states and 8300 transitions. [2022-11-20 16:41:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:03,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8282 states to 4609 states and 8282 transitions. [2022-11-20 16:41:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4609 states and 8282 transitions. [2022-11-20 16:41:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:03,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:03,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8264 states to 4601 states and 8264 transitions. [2022-11-20 16:41:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4601 states and 8264 transitions. [2022-11-20 16:41:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:03,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:04,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8246 states to 4593 states and 8246 transitions. [2022-11-20 16:41:04,254 INFO L276 IsEmpty]: Start isEmpty. Operand 4593 states and 8246 transitions. [2022-11-20 16:41:04,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:04,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:04,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 4585 states and 8228 transitions. [2022-11-20 16:41:04,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 8228 transitions. [2022-11-20 16:41:04,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:04,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7819 states to 4372 states and 7819 transitions. [2022-11-20 16:41:04,971 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 7819 transitions. [2022-11-20 16:41:04,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:04,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7801 states to 4364 states and 7801 transitions. [2022-11-20 16:41:05,344 INFO L276 IsEmpty]: Start isEmpty. Operand 4364 states and 7801 transitions. [2022-11-20 16:41:05,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:05,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:05,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7783 states to 4356 states and 7783 transitions. [2022-11-20 16:41:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 7783 transitions. [2022-11-20 16:41:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:05,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7765 states to 4348 states and 7765 transitions. [2022-11-20 16:41:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 4348 states and 7765 transitions. [2022-11-20 16:41:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:06,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7747 states to 4340 states and 7747 transitions. [2022-11-20 16:41:06,490 INFO L276 IsEmpty]: Start isEmpty. Operand 4340 states and 7747 transitions. [2022-11-20 16:41:06,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:06,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:06,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 4079 states and 7258 transitions. [2022-11-20 16:41:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 7258 transitions. [2022-11-20 16:41:06,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:06,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7240 states to 4071 states and 7240 transitions. [2022-11-20 16:41:07,175 INFO L276 IsEmpty]: Start isEmpty. Operand 4071 states and 7240 transitions. [2022-11-20 16:41:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:07,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:07,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7222 states to 4063 states and 7222 transitions. [2022-11-20 16:41:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4063 states and 7222 transitions. [2022-11-20 16:41:07,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:07,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7204 states to 4055 states and 7204 transitions. [2022-11-20 16:41:07,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4055 states and 7204 transitions. [2022-11-20 16:41:07,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:07,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7186 states to 4047 states and 7186 transitions. [2022-11-20 16:41:08,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4047 states and 7186 transitions. [2022-11-20 16:41:08,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-20 16:41:08,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:09,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7009 states to 3954 states and 7009 transitions. [2022-11-20 16:41:09,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3954 states and 7009 transitions. [2022-11-20 16:41:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-20 16:41:09,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6992 states to 3946 states and 6992 transitions. [2022-11-20 16:41:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3946 states and 6992 transitions. [2022-11-20 16:41:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-20 16:41:09,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:09,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6687 states to 3781 states and 6687 transitions. [2022-11-20 16:41:09,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 6687 transitions. [2022-11-20 16:41:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-20 16:41:09,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6670 states to 3773 states and 6670 transitions. [2022-11-20 16:41:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3773 states and 6670 transitions. [2022-11-20 16:41:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-20 16:41:10,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 3160 states and 5556 transitions. [2022-11-20 16:41:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 5556 transitions. [2022-11-20 16:41:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-20 16:41:10,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 3152 states and 5539 transitions. [2022-11-20 16:41:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 5539 transitions. [2022-11-20 16:41:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-20 16:41:10,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5522 states to 3144 states and 5522 transitions. [2022-11-20 16:41:10,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3144 states and 5522 transitions. [2022-11-20 16:41:10,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-20 16:41:10,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3035 states and 5312 transitions. [2022-11-20 16:41:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 5312 transitions. [2022-11-20 16:41:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-20 16:41:11,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:11,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3027 states and 5295 transitions. [2022-11-20 16:41:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 5295 transitions. [2022-11-20 16:41:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-20 16:41:11,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:13,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 2802 states and 4867 transitions. [2022-11-20 16:41:13,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2802 states and 4867 transitions. [2022-11-20 16:41:13,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-20 16:41:13,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4850 states to 2794 states and 4850 transitions. [2022-11-20 16:41:13,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 4850 transitions. [2022-11-20 16:41:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-20 16:41:13,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4535 states to 2623 states and 4535 transitions. [2022-11-20 16:41:16,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 4535 transitions. [2022-11-20 16:41:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-20 16:41:16,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 2615 states and 4518 transitions. [2022-11-20 16:41:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 4518 transitions. [2022-11-20 16:41:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-20 16:41:17,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:17,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2058 states and 3524 transitions. [2022-11-20 16:41:17,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3524 transitions. [2022-11-20 16:41:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-20 16:41:17,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:17,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2050 states and 3506 transitions. [2022-11-20 16:41:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3506 transitions. [2022-11-20 16:41:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-20 16:41:17,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1791 states and 3050 transitions. [2022-11-20 16:41:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3050 transitions. [2022-11-20 16:41:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-20 16:41:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1783 states and 3033 transitions. [2022-11-20 16:41:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3033 transitions. [2022-11-20 16:41:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-11-20 16:41:21,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1521 states and 2572 transitions. [2022-11-20 16:41:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2572 transitions. [2022-11-20 16:41:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-11-20 16:41:26,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1513 states and 2555 transitions. [2022-11-20 16:41:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2555 transitions. [2022-11-20 16:41:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-11-20 16:41:26,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:26,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1001 states and 1657 transitions. [2022-11-20 16:41:26,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1657 transitions. [2022-11-20 16:41:26,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-20 16:41:26,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1001 states and 1656 transitions. [2022-11-20 16:41:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1656 transitions. [2022-11-20 16:41:40,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-20 16:41:40,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1001 states and 1655 transitions. [2022-11-20 16:42:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1655 transitions. [2022-11-20 16:42:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-20 16:42:01,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1004 states and 1659 transitions. [2022-11-20 16:42:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1659 transitions. [2022-11-20 16:42:10,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-20 16:42:10,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1021 states and 1690 transitions. [2022-11-20 16:42:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1690 transitions. [2022-11-20 16:42:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-20 16:42:40,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:40,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:42,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:14,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1021 states and 1689 transitions. [2022-11-20 16:43:14,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1689 transitions. [2022-11-20 16:43:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-20 16:43:14,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:14,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1018 states and 1684 transitions. [2022-11-20 16:43:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1684 transitions. [2022-11-20 16:43:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-20 16:43:14,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:14,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:18,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1019 states and 1685 transitions. [2022-11-20 16:43:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1685 transitions. [2022-11-20 16:43:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-20 16:43:18,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:19,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:23,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:23,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1019 states and 1684 transitions. [2022-11-20 16:43:23,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1684 transitions. [2022-11-20 16:43:23,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-20 16:43:23,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:23,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:24,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:24,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1029 states and 1702 transitions. [2022-11-20 16:43:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1702 transitions. [2022-11-20 16:43:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-20 16:43:24,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:27,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1037 states and 1715 transitions. [2022-11-20 16:44:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1715 transitions. [2022-11-20 16:44:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-20 16:44:11,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:11,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:13,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:17,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1037 states and 1714 transitions. [2022-11-20 16:44:17,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1714 transitions. [2022-11-20 16:44:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-20 16:44:17,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:17,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:21,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1041 states and 1719 transitions. [2022-11-20 16:45:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1719 transitions. [2022-11-20 16:45:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-20 16:45:02,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:12,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1035 states and 1706 transitions. [2022-11-20 16:45:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1706 transitions. [2022-11-20 16:45:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-20 16:45:12,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:12,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:13,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:14,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:14,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1027 states and 1692 transitions. [2022-11-20 16:45:14,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1692 transitions. [2022-11-20 16:45:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-20 16:45:14,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:14,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:16,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:22,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:22,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1023 states and 1686 transitions. [2022-11-20 16:45:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1686 transitions. [2022-11-20 16:45:22,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:45:22,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:22,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:46:38,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:46:38,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1040 states and 1715 transitions. [2022-11-20 16:46:38,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1715 transitions. [2022-11-20 16:46:38,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:46:38,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:46:38,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:46:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:46:40,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:46:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:46:55,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1044 states and 1722 transitions. [2022-11-20 16:46:55,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1722 transitions. [2022-11-20 16:46:55,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:46:55,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:46:55,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:46:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:46:56,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:47:00,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:47:00,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1047 states and 1725 transitions. [2022-11-20 16:47:00,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1725 transitions. [2022-11-20 16:47:00,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:47:00,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:47:00,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:47:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:47:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:47:52,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:47:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1055 states and 1740 transitions. [2022-11-20 16:47:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1740 transitions. [2022-11-20 16:47:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:47:52,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:47:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:47:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:47:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:47:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:47:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1062 states and 1749 transitions. [2022-11-20 16:47:58,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1749 transitions. [2022-11-20 16:47:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:47:58,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:47:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:47:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:47:59,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:48:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1058 states and 1741 transitions. [2022-11-20 16:48:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1741 transitions. [2022-11-20 16:48:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:48:15,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:15,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:15,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:48:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1061 states and 1745 transitions. [2022-11-20 16:48:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1745 transitions. [2022-11-20 16:48:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:48:17,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:17,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:48:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1072 states and 1763 transitions. [2022-11-20 16:48:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1763 transitions. [2022-11-20 16:48:56,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:48:56,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:49:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1072 states and 1761 transitions. [2022-11-20 16:49:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1761 transitions. [2022-11-20 16:49:00,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:49:00,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:49:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1072 states and 1760 transitions. [2022-11-20 16:49:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1760 transitions. [2022-11-20 16:49:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:49:05,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:49:16,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1042 states and 1706 transitions. [2022-11-20 16:49:16,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1706 transitions. [2022-11-20 16:49:16,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:49:16,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:49:22,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1042 states and 1704 transitions. [2022-11-20 16:49:22,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1704 transitions. [2022-11-20 16:49:22,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:49:22,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:49:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1053 states and 1724 transitions. [2022-11-20 16:49:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1724 transitions. [2022-11-20 16:49:31,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:49:31,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:49:36,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1060 states and 1736 transitions. [2022-11-20 16:49:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1736 transitions. [2022-11-20 16:49:36,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:49:36,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:49:52,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1069 states and 1749 transitions. [2022-11-20 16:49:52,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1749 transitions. [2022-11-20 16:49:52,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:49:52,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:50:06,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1053 states and 1715 transitions. [2022-11-20 16:50:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1715 transitions. [2022-11-20 16:50:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:50:06,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:50:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1052 states and 1713 transitions. [2022-11-20 16:50:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1713 transitions. [2022-11-20 16:50:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:50:15,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:50:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1043 states and 1699 transitions. [2022-11-20 16:50:19,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1699 transitions. [2022-11-20 16:50:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-20 16:50:19,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:50:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1045 states and 1702 transitions. [2022-11-20 16:50:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1702 transitions. [2022-11-20 16:50:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-20 16:50:20,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:50:27,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1045 states and 1701 transitions. [2022-11-20 16:50:27,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1701 transitions. [2022-11-20 16:50:27,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-20 16:50:27,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:50:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1038 states and 1689 transitions. [2022-11-20 16:50:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1689 transitions. [2022-11-20 16:50:30,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-20 16:50:30,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:50:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1038 states and 1688 transitions. [2022-11-20 16:50:35,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1688 transitions. [2022-11-20 16:50:35,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-20 16:50:35,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:50:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1038 states and 1687 transitions. [2022-11-20 16:50:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1687 transitions. [2022-11-20 16:50:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:50:39,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:51:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1031 states and 1674 transitions. [2022-11-20 16:51:27,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1674 transitions. [2022-11-20 16:51:27,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:51:27,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:51:39,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1035 states and 1679 transitions. [2022-11-20 16:51:39,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1679 transitions. [2022-11-20 16:51:39,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:51:39,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:51:48,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1031 states and 1672 transitions. [2022-11-20 16:51:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1672 transitions. [2022-11-20 16:51:48,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:51:48,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:51:48,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1032 states and 1673 transitions. [2022-11-20 16:51:48,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1673 transitions. [2022-11-20 16:51:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:51:48,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:51:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1028 states and 1666 transitions. [2022-11-20 16:51:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1666 transitions. [2022-11-20 16:51:50,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:51:50,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:51:51,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1031 states and 1670 transitions. [2022-11-20 16:51:51,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1670 transitions. [2022-11-20 16:51:51,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:51:51,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:51:53,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1034 states and 1673 transitions. [2022-11-20 16:51:53,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1673 transitions. [2022-11-20 16:51:53,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:51:53,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:51:56,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1034 states and 1672 transitions. [2022-11-20 16:51:56,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1672 transitions. [2022-11-20 16:51:56,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:51:56,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:52:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1026 states and 1659 transitions. [2022-11-20 16:52:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1659 transitions. [2022-11-20 16:52:00,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:52:00,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:52:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1026 states and 1658 transitions. [2022-11-20 16:52:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1658 transitions. [2022-11-20 16:52:04,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:52:04,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:04,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:04,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:52:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1026 states and 1657 transitions. [2022-11-20 16:52:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1657 transitions. [2022-11-20 16:52:08,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:52:08,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:08,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:08,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:10,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:52:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:16,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1026 states and 1656 transitions. [2022-11-20 16:52:16,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1656 transitions. [2022-11-20 16:52:16,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:52:16,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:16,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:17,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:52:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1027 states and 1657 transitions. [2022-11-20 16:52:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1657 transitions. [2022-11-20 16:52:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:52:21,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:52:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:26,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1027 states and 1656 transitions. [2022-11-20 16:52:26,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1656 transitions. [2022-11-20 16:52:26,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:52:26,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:26,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:33,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:53:30,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:53:30,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1028 states and 1657 transitions. [2022-11-20 16:53:30,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1657 transitions. [2022-11-20 16:53:30,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-20 16:53:30,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:53:30,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:53:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:53:31,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.