./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ef92e2cd363e9cbada9057da9935ca7963cc6741d3474fe25a5d63d0a08b0a5f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:00:43,009 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:00:43,011 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:00:43,023 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:00:43,023 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:00:43,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:00:43,025 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:00:43,026 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:00:43,027 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:00:43,028 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:00:43,029 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:00:43,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:00:43,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:00:43,030 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:00:43,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:00:43,032 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:00:43,032 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:00:43,033 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:00:43,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:00:43,035 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:00:43,038 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:00:43,039 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:00:43,040 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:00:43,041 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:00:43,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:00:43,044 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:00:43,044 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:00:43,044 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:00:43,045 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:00:43,045 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:00:43,045 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:00:43,046 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:00:43,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:00:43,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:00:43,048 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:00:43,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:00:43,048 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:00:43,048 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:00:43,049 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:00:43,049 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:00:43,050 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:00:43,050 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 19:00:43,064 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:00:43,064 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:00:43,065 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:00:43,065 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:00:43,065 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:00:43,065 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:00:43,065 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:00:43,066 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:00:43,066 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:00:43,066 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:00:43,066 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:00:43,066 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:00:43,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:00:43,066 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:00:43,066 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:00:43,066 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:00:43,067 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:00:43,067 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:00:43,067 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:00:43,067 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:00:43,067 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:00:43,067 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:00:43,067 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:00:43,067 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:00:43,068 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:00:43,068 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:00:43,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:00:43,068 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:00:43,068 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_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef92e2cd363e9cbada9057da9935ca7963cc6741d3474fe25a5d63d0a08b0a5f [2022-12-14 19:00:43,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:00:43,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:00:43,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:00:43,248 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:00:43,248 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:00:43,249 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 19:00:45,826 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:00:46,016 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:00:46,016 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 19:00:46,028 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/data/d1281eaf9/c1356989f192466ea8438487bd666312/FLAG9d74140f9 [2022-12-14 19:00:46,042 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/data/d1281eaf9/c1356989f192466ea8438487bd666312 [2022-12-14 19:00:46,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:00:46,046 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:00:46,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:00:46,047 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:00:46,050 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:00:46,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,052 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a4ac455 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46, skipping insertion in model container [2022-12-14 19:00:46,052 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:00:46,128 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:00:46,353 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15169,15182] [2022-12-14 19:00:46,364 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15816,15829] [2022-12-14 19:00:46,376 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[17200,17213] [2022-12-14 19:00:46,385 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18176,18189] [2022-12-14 19:00:46,435 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27541,27554] [2022-12-14 19:00:46,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:00:46,484 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:00:46,553 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15169,15182] [2022-12-14 19:00:46,559 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15816,15829] [2022-12-14 19:00:46,567 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[17200,17213] [2022-12-14 19:00:46,575 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18176,18189] [2022-12-14 19:00:46,615 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_9678d39a-4c9f-4acf-978b-574aa3da078d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27541,27554] [2022-12-14 19:00:46,645 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:00:46,657 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:00:46,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46 WrapperNode [2022-12-14 19:00:46,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:00:46,659 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:00:46,659 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:00:46,659 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:00:46,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,678 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,712 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1666 [2022-12-14 19:00:46,712 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:00:46,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:00:46,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:00:46,713 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:00:46,720 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,724 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,724 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,746 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,753 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:00:46,754 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:00:46,754 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:00:46,754 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:00:46,754 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:00:46" (1/1) ... [2022-12-14 19:00:46,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:00:46,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:00:46,779 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:00:46,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9678d39a-4c9f-4acf-978b-574aa3da078d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:00:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:00:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:00:46,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:00:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:00:46,936 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:00:46,938 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:00:47,791 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:00:48,039 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:00:48,039 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:00:48,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:00:48 BoogieIcfgContainer [2022-12-14 19:00:48,041 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:00:48,042 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:00:48,042 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:00:48,049 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:00:48,049 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:00:48" (1/1) ... [2022-12-14 19:00:48,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:00:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 307 states and 537 transitions. [2022-12-14 19:00:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 537 transitions. [2022-12-14 19:00:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 19:00:48,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 318 states and 564 transitions. [2022-12-14 19:00:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 564 transitions. [2022-12-14 19:00:49,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 19:00:49,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:49,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:49,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 330 states and 592 transitions. [2022-12-14 19:00:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 592 transitions. [2022-12-14 19:00:49,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 19:00:49,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:49,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 331 states and 593 transitions. [2022-12-14 19:00:49,644 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 593 transitions. [2022-12-14 19:00:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 19:00:49,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:49,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:49,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 338 states and 611 transitions. [2022-12-14 19:00:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 611 transitions. [2022-12-14 19:00:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 19:00:50,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:50,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 339 states and 613 transitions. [2022-12-14 19:00:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 613 transitions. [2022-12-14 19:00:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 19:00:50,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:50,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:50,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 341 states and 619 transitions. [2022-12-14 19:00:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 619 transitions. [2022-12-14 19:00:50,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 19:00:50,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:50,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:50,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:51,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 341 states and 615 transitions. [2022-12-14 19:00:51,029 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 615 transitions. [2022-12-14 19:00:51,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:51,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:51,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:51,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 386 states and 708 transitions. [2022-12-14 19:00:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 708 transitions. [2022-12-14 19:00:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:51,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:51,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:51,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 384 states and 704 transitions. [2022-12-14 19:00:51,314 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 704 transitions. [2022-12-14 19:00:51,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:51,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:51,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:51,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 429 states and 797 transitions. [2022-12-14 19:00:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 797 transitions. [2022-12-14 19:00:51,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:51,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 427 states and 791 transitions. [2022-12-14 19:00:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 791 transitions. [2022-12-14 19:00:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:51,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:51,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:52,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:52,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 471 states and 882 transitions. [2022-12-14 19:00:52,735 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 882 transitions. [2022-12-14 19:00:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:52,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:52,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:52,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:52,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 470 states and 878 transitions. [2022-12-14 19:00:52,839 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 878 transitions. [2022-12-14 19:00:52,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:52,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:52,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:53,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:53,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 514 states and 970 transitions. [2022-12-14 19:00:53,976 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 970 transitions. [2022-12-14 19:00:53,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:53,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:53,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:54,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:54,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:54,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 513 states and 965 transitions. [2022-12-14 19:00:54,063 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 965 transitions. [2022-12-14 19:00:54,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:54,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:54,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:54,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:57,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 516 states and 973 transitions. [2022-12-14 19:00:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 973 transitions. [2022-12-14 19:00:57,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:57,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:57,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:57,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:57,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:58,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 520 states and 979 transitions. [2022-12-14 19:00:58,314 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 979 transitions. [2022-12-14 19:00:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:58,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:58,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:58,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 520 states and 978 transitions. [2022-12-14 19:00:58,454 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 978 transitions. [2022-12-14 19:00:58,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:00:58,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:58,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:59,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:04,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:04,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 527 states and 997 transitions. [2022-12-14 19:01:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 997 transitions. [2022-12-14 19:01:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:04,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:04,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:05,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:05,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 574 states and 1090 transitions. [2022-12-14 19:01:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1090 transitions. [2022-12-14 19:01:05,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:05,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:05,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:05,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:14,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 587 states and 1121 transitions. [2022-12-14 19:01:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1121 transitions. [2022-12-14 19:01:14,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:14,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:14,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:14,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:14,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 588 states and 1121 transitions. [2022-12-14 19:01:14,948 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1121 transitions. [2022-12-14 19:01:14,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:14,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:14,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:14,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:15,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:29,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:29,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 598 states and 1146 transitions. [2022-12-14 19:01:29,056 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1146 transitions. [2022-12-14 19:01:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:29,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:29,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:29,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:29,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 600 states and 1150 transitions. [2022-12-14 19:01:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1150 transitions. [2022-12-14 19:01:29,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:29,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:29,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:29,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:30,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:30,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 602 states and 1155 transitions. [2022-12-14 19:01:30,275 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1155 transitions. [2022-12-14 19:01:30,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:30,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:30,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:30,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:30,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 606 states and 1163 transitions. [2022-12-14 19:01:31,261 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1163 transitions. [2022-12-14 19:01:31,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:31,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:31,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:31,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:31,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 606 states and 1161 transitions. [2022-12-14 19:01:31,710 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1161 transitions. [2022-12-14 19:01:31,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:31,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 610 states and 1167 transitions. [2022-12-14 19:01:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1167 transitions. [2022-12-14 19:01:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:32,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:33,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:34,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:34,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 614 states and 1173 transitions. [2022-12-14 19:01:34,268 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1173 transitions. [2022-12-14 19:01:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:34,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:34,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:34,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:54,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 622 states and 1195 transitions. [2022-12-14 19:01:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1195 transitions. [2022-12-14 19:01:54,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:01:54,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:54,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:54,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:59,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:00,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 632 states and 1224 transitions. [2022-12-14 19:02:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1224 transitions. [2022-12-14 19:02:00,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:00,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:00,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:00,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:00,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 633 states and 1227 transitions. [2022-12-14 19:02:00,535 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1227 transitions. [2022-12-14 19:02:00,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:00,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:00,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 637 states and 1235 transitions. [2022-12-14 19:02:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1235 transitions. [2022-12-14 19:02:01,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:01,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:01,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:02,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:02,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 638 states and 1235 transitions. [2022-12-14 19:02:02,432 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1235 transitions. [2022-12-14 19:02:02,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:02,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:02,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:02,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:03,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 640 states and 1239 transitions. [2022-12-14 19:02:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1239 transitions. [2022-12-14 19:02:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:03,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:05,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:05,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 644 states and 1245 transitions. [2022-12-14 19:02:05,249 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1245 transitions. [2022-12-14 19:02:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:05,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:05,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 648 states and 1251 transitions. [2022-12-14 19:02:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1251 transitions. [2022-12-14 19:02:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:06,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:06,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:13,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:13,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 652 states and 1260 transitions. [2022-12-14 19:02:13,286 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1260 transitions. [2022-12-14 19:02:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:13,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:13,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 659 states and 1275 transitions. [2022-12-14 19:02:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1275 transitions. [2022-12-14 19:02:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:18,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 660 states and 1277 transitions. [2022-12-14 19:02:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1277 transitions. [2022-12-14 19:02:22,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:22,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:22,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:22,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:24,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:24,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 661 states and 1279 transitions. [2022-12-14 19:02:24,361 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1279 transitions. [2022-12-14 19:02:24,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:24,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:24,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:24,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:25,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:25,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 662 states and 1281 transitions. [2022-12-14 19:02:25,545 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1281 transitions. [2022-12-14 19:02:25,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:02:25,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:25,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 645 states and 1222 transitions. [2022-12-14 19:02:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1222 transitions. [2022-12-14 19:02:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 19:02:30,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:30,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:39,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 658 states and 1253 transitions. [2022-12-14 19:02:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1253 transitions. [2022-12-14 19:02:39,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 19:02:39,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:39,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 667 states and 1277 transitions. [2022-12-14 19:02:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1277 transitions. [2022-12-14 19:02:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 19:02:49,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:50,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:58,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 675 states and 1297 transitions. [2022-12-14 19:02:58,248 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1297 transitions. [2022-12-14 19:02:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:02:58,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:58,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:58,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:03:04,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:04,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 677 states and 1299 transitions. [2022-12-14 19:03:04,582 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1299 transitions. [2022-12-14 19:03:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:03:04,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:04,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:03:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 688 states and 1322 transitions. [2022-12-14 19:03:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1322 transitions. [2022-12-14 19:03:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:03:47,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:48,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:20,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 695 states and 1336 transitions. [2022-12-14 19:04:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1336 transitions. [2022-12-14 19:04:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:04:20,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 693 states and 1333 transitions. [2022-12-14 19:04:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1333 transitions. [2022-12-14 19:04:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:04:22,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:25,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 692 states and 1330 transitions. [2022-12-14 19:04:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1330 transitions. [2022-12-14 19:04:25,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:04:25,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:31,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 696 states and 1334 transitions. [2022-12-14 19:04:31,175 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1334 transitions. [2022-12-14 19:04:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:04:31,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 697 states and 1335 transitions. [2022-12-14 19:04:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1335 transitions. [2022-12-14 19:04:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:04:31,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 748 states and 1431 transitions. [2022-12-14 19:04:39,174 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1431 transitions. [2022-12-14 19:04:39,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:04:39,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:49,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 799 states and 1528 transitions. [2022-12-14 19:04:49,474 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1528 transitions. [2022-12-14 19:04:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:04:49,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:54,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 846 states and 1620 transitions. [2022-12-14 19:04:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1620 transitions. [2022-12-14 19:04:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:04:54,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 847 states and 1621 transitions. [2022-12-14 19:04:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1621 transitions. [2022-12-14 19:04:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:04:55,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 855 states and 1631 transitions. [2022-12-14 19:04:58,257 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1631 transitions. [2022-12-14 19:04:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:04:58,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:09,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 905 states and 1730 transitions. [2022-12-14 19:05:09,439 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1730 transitions. [2022-12-14 19:05:09,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:09,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 913 states and 1741 transitions. [2022-12-14 19:05:14,082 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1741 transitions. [2022-12-14 19:05:14,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:14,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:19,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 956 states and 1830 transitions. [2022-12-14 19:05:19,615 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1830 transitions. [2022-12-14 19:05:19,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:19,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:19,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 957 states and 1831 transitions. [2022-12-14 19:05:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1831 transitions. [2022-12-14 19:05:19,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:19,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:26,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 999 states and 1919 transitions. [2022-12-14 19:05:26,584 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1919 transitions. [2022-12-14 19:05:26,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:26,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1000 states and 1922 transitions. [2022-12-14 19:05:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1922 transitions. [2022-12-14 19:05:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:26,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1001 states and 1925 transitions. [2022-12-14 19:05:26,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1925 transitions. [2022-12-14 19:05:26,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:26,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1001 states and 1923 transitions. [2022-12-14 19:05:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1923 transitions. [2022-12-14 19:05:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:27,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1005 states and 1937 transitions. [2022-12-14 19:05:37,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1937 transitions. [2022-12-14 19:05:37,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:37,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:43,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1052 states and 2029 transitions. [2022-12-14 19:05:43,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2029 transitions. [2022-12-14 19:05:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:43,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1053 states and 2030 transitions. [2022-12-14 19:05:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2030 transitions. [2022-12-14 19:05:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:43,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:43,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:45,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1054 states and 2032 transitions. [2022-12-14 19:05:45,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2032 transitions. [2022-12-14 19:05:45,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:45,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:45,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:47,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:47,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1100 states and 2122 transitions. [2022-12-14 19:05:47,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2122 transitions. [2022-12-14 19:05:47,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:47,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:47,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:47,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:53,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:53,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1109 states and 2138 transitions. [2022-12-14 19:05:53,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2138 transitions. [2022-12-14 19:05:53,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:53,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:53,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:53,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:53,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1110 states and 2139 transitions. [2022-12-14 19:05:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2139 transitions. [2022-12-14 19:05:53,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:53,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:53,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:56,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1119 states and 2154 transitions. [2022-12-14 19:05:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2154 transitions. [2022-12-14 19:05:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:56,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:00,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1122 states and 2156 transitions. [2022-12-14 19:06:00,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2156 transitions. [2022-12-14 19:06:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:00,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:06,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:06,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1164 states and 2241 transitions. [2022-12-14 19:06:06,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2241 transitions. [2022-12-14 19:06:06,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:06,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:06,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:06,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1165 states and 2242 transitions. [2022-12-14 19:06:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2242 transitions. [2022-12-14 19:06:06,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:06,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:06,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:09,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:09,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1167 states and 2247 transitions. [2022-12-14 19:06:09,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2247 transitions. [2022-12-14 19:06:09,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:09,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:09,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:09,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1167 states and 2245 transitions. [2022-12-14 19:06:09,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2245 transitions. [2022-12-14 19:06:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:09,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:09,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1168 states and 2247 transitions. [2022-12-14 19:06:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2247 transitions. [2022-12-14 19:06:11,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:11,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:11,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:11,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:12,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1169 states and 2250 transitions. [2022-12-14 19:06:12,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2250 transitions. [2022-12-14 19:06:12,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:12,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:12,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:21,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:21,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1173 states and 2256 transitions. [2022-12-14 19:06:21,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2256 transitions. [2022-12-14 19:06:21,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:21,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:21,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:23,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1174 states and 2259 transitions. [2022-12-14 19:06:23,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2259 transitions. [2022-12-14 19:06:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:23,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:23,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:23,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:23,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:32,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1178 states and 2266 transitions. [2022-12-14 19:06:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2266 transitions. [2022-12-14 19:06:32,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:32,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:32,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1182 states and 2271 transitions. [2022-12-14 19:06:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2271 transitions. [2022-12-14 19:06:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:38,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:38,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:40,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:40,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1186 states and 2280 transitions. [2022-12-14 19:06:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2280 transitions. [2022-12-14 19:06:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:40,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:40,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:42,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:42,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1190 states and 2286 transitions. [2022-12-14 19:06:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2286 transitions. [2022-12-14 19:06:42,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:42,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:42,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1191 states and 2288 transitions. [2022-12-14 19:06:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2288 transitions. [2022-12-14 19:06:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:44,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:46,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1191 states and 2286 transitions. [2022-12-14 19:06:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2286 transitions. [2022-12-14 19:06:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:46,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:48,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1193 states and 2289 transitions. [2022-12-14 19:06:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2289 transitions. [2022-12-14 19:06:48,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:48,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:48,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1206 states and 2316 transitions. [2022-12-14 19:06:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2316 transitions. [2022-12-14 19:06:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:53,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:53,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:59,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1219 states and 2334 transitions. [2022-12-14 19:06:59,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2334 transitions. [2022-12-14 19:06:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:59,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:59,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:07:15,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1225 states and 2340 transitions. [2022-12-14 19:07:15,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2340 transitions. [2022-12-14 19:07:15,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:07:15,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:15,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:15,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:15,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:07:25,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:25,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1218 states and 2327 transitions. [2022-12-14 19:07:25,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2327 transitions. [2022-12-14 19:07:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:07:25,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:25,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:26,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:07:30,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:30,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1223 states and 2333 transitions. [2022-12-14 19:07:30,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2333 transitions. [2022-12-14 19:07:30,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:07:30,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:30,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:30,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:07:33,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:33,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1223 states and 2332 transitions. [2022-12-14 19:07:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2332 transitions. [2022-12-14 19:07:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:07:33,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:33,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:33,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:07:35,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:35,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1228 states and 2339 transitions. [2022-12-14 19:07:35,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2339 transitions. [2022-12-14 19:07:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:07:35,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:35,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:07:44,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:44,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1225 states and 2331 transitions. [2022-12-14 19:07:44,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2331 transitions. [2022-12-14 19:07:44,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:07:44,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:44,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:07:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:48,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1225 states and 2330 transitions. [2022-12-14 19:07:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2330 transitions. [2022-12-14 19:07:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:07:48,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:48,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:49,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:07:56,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:07:56,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1227 states and 2335 transitions. [2022-12-14 19:07:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2335 transitions. [2022-12-14 19:07:56,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:07:56,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:07:56,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:07:56,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:07:56,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1227 states and 2334 transitions. [2022-12-14 19:08:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2334 transitions. [2022-12-14 19:08:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:00,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:01,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:01,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1229 states and 2339 transitions. [2022-12-14 19:08:01,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2339 transitions. [2022-12-14 19:08:01,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:01,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:01,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:01,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1240 states and 2360 transitions. [2022-12-14 19:08:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2360 transitions. [2022-12-14 19:08:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:09,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:09,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:13,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:13,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1245 states and 2367 transitions. [2022-12-14 19:08:13,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2367 transitions. [2022-12-14 19:08:13,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:13,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:13,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:13,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1246 states and 2367 transitions. [2022-12-14 19:08:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2367 transitions. [2022-12-14 19:08:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:15,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:15,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:17,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1250 states and 2373 transitions. [2022-12-14 19:08:17,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2373 transitions. [2022-12-14 19:08:17,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:17,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:17,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:21,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1249 states and 2370 transitions. [2022-12-14 19:08:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2370 transitions. [2022-12-14 19:08:21,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:21,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:26,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:26,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1246 states and 2362 transitions. [2022-12-14 19:08:26,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2362 transitions. [2022-12-14 19:08:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:26,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:26,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:26,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:30,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1245 states and 2359 transitions. [2022-12-14 19:08:30,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2359 transitions. [2022-12-14 19:08:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:30,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:30,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:34,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1244 states and 2357 transitions. [2022-12-14 19:08:34,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2357 transitions. [2022-12-14 19:08:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:34,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:34,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:38,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:38,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1243 states and 2354 transitions. [2022-12-14 19:08:38,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2354 transitions. [2022-12-14 19:08:38,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:08:38,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:38,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:08:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:08:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1195 states and 2253 transitions. [2022-12-14 19:08:42,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2253 transitions. [2022-12-14 19:08:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:08:42,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:08:42,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:08:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:08:45,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:09:43,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:43,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1196 states and 2254 transitions. [2022-12-14 19:09:43,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2254 transitions. [2022-12-14 19:09:43,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:09:43,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:43,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:09:53,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:53,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1200 states and 2261 transitions. [2022-12-14 19:09:53,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2261 transitions. [2022-12-14 19:09:53,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:09:53,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:53,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:09:53,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:10:03,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:03,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1204 states and 2268 transitions. [2022-12-14 19:10:03,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2268 transitions. [2022-12-14 19:10:03,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:10:03,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:03,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:04,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:10:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1208 states and 2273 transitions. [2022-12-14 19:10:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2273 transitions. [2022-12-14 19:10:14,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:10:14,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:14,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:10:17,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1212 states and 2281 transitions. [2022-12-14 19:10:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2281 transitions. [2022-12-14 19:10:17,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:10:17,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:17,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:17,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:10:20,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:20,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1216 states and 2287 transitions. [2022-12-14 19:10:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2287 transitions. [2022-12-14 19:10:20,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:10:20,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:20,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:10:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1223 states and 2300 transitions. [2022-12-14 19:10:27,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2300 transitions. [2022-12-14 19:10:27,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:10:27,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:10:51,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:10:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1230 states and 2310 transitions. [2022-12-14 19:10:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2310 transitions. [2022-12-14 19:10:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:10:51,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:10:51,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:10:51,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:10:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:06,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1233 states and 2314 transitions. [2022-12-14 19:11:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2314 transitions. [2022-12-14 19:11:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:11:06,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:06,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:06,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1233 states and 2313 transitions. [2022-12-14 19:11:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2313 transitions. [2022-12-14 19:11:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:11:10,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:10,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1226 states and 2302 transitions. [2022-12-14 19:11:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2302 transitions. [2022-12-14 19:11:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:11:21,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:23,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1226 states and 2301 transitions. [2022-12-14 19:11:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2301 transitions. [2022-12-14 19:11:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:11:23,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:23,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:23,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:25,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:25,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1231 states and 2308 transitions. [2022-12-14 19:11:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2308 transitions. [2022-12-14 19:11:25,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:11:25,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:25,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1231 states and 2307 transitions. [2022-12-14 19:11:28,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2307 transitions. [2022-12-14 19:11:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:11:28,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:28,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:28,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1232 states and 2308 transitions. [2022-12-14 19:11:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2308 transitions. [2022-12-14 19:11:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:11:33,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:33,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:33,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:36,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:36,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1208 states and 2269 transitions. [2022-12-14 19:11:36,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2269 transitions. [2022-12-14 19:11:36,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:11:36,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:36,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1210 states and 2270 transitions. [2022-12-14 19:11:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2270 transitions. [2022-12-14 19:11:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:11:39,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:39,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:40,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1210 states and 2268 transitions. [2022-12-14 19:11:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2268 transitions. [2022-12-14 19:11:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:11:40,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:40,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:49,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1208 states and 2265 transitions. [2022-12-14 19:11:49,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2265 transitions. [2022-12-14 19:11:49,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:11:49,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:49,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:11:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:11:55,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1195 states and 2231 transitions. [2022-12-14 19:11:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2231 transitions. [2022-12-14 19:11:55,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:11:55,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:11:55,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:11:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:11:55,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:12:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:00,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1197 states and 2234 transitions. [2022-12-14 19:12:00,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2234 transitions. [2022-12-14 19:12:00,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:12:00,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:00,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:12:10,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:12:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1208 states and 2255 transitions. [2022-12-14 19:12:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2255 transitions. [2022-12-14 19:12:10,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:12:10,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:12:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:12:10,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:12:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:14:02,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:02,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1216 states and 2271 transitions. [2022-12-14 19:14:02,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2271 transitions. [2022-12-14 19:14:02,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:14:02,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:02,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:14:57,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:57,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1145 states and 2117 transitions. [2022-12-14 19:14:57,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2117 transitions. [2022-12-14 19:14:57,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:14:57,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:57,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:14:57,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:14:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1143 states and 2106 transitions. [2022-12-14 19:14:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2106 transitions. [2022-12-14 19:14:57,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:14:57,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:14:57,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:14:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:14:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:15:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:03,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1149 states and 2115 transitions. [2022-12-14 19:15:03,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2115 transitions. [2022-12-14 19:15:03,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:15:03,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:03,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:15:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:09,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1134 states and 2087 transitions. [2022-12-14 19:15:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2087 transitions. [2022-12-14 19:15:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:15:09,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:09,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:09,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:15:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:15:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1119 states and 2058 transitions. [2022-12-14 19:15:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2058 transitions. [2022-12-14 19:15:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:15:16,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:15:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:15:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:15:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.