./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/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_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/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_35ffd343-a68c-4a2c-96db-5c687465ad37/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 cc839390ce90c7793a3060b323c83e9a1c067374beb1721b491d5c2fbf639881 --- 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 18:28:11,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:28:11,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:28:11,623 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:28:11,623 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:28:11,624 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:28:11,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:28:11,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:28:11,627 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:28:11,628 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:28:11,628 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:28:11,629 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:28:11,629 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:28:11,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:28:11,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:28:11,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:28:11,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:28:11,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:28:11,634 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:28:11,635 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:28:11,636 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:28:11,637 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:28:11,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:28:11,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:28:11,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:28:11,640 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:28:11,641 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:28:11,641 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:28:11,642 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:28:11,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:28:11,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:28:11,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:28:11,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:28:11,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:28:11,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:28:11,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:28:11,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:28:11,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:28:11,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:28:11,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:28:11,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:28:11,647 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:28:11,666 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:28:11,666 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:28:11,667 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:28:11,667 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:28:11,667 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:28:11,667 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:28:11,667 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:28:11,668 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:28:11,669 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:28:11,669 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:28:11,669 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:28:11,669 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:28:11,669 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:28:11,669 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:28:11,669 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:28:11,669 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:28:11,669 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:28:11,669 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:28:11,670 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:28:11,670 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_35ffd343-a68c-4a2c-96db-5c687465ad37/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cc839390ce90c7793a3060b323c83e9a1c067374beb1721b491d5c2fbf639881 [2022-12-14 18:28:11,859 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:28:11,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:28:11,882 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:28:11,883 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:28:11,883 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:28:11,885 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2022-12-14 18:28:14,379 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:28:14,612 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:28:14,613 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2022-12-14 18:28:14,626 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/data/174081268/a810d07957094f0c9516822123a83c40/FLAG25857aec5 [2022-12-14 18:28:14,951 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/data/174081268/a810d07957094f0c9516822123a83c40 [2022-12-14 18:28:14,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:28:14,954 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:28:14,955 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:28:14,955 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:28:14,958 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:28:14,959 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:28:14" (1/1) ... [2022-12-14 18:28:14,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13ff912 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:14, skipping insertion in model container [2022-12-14 18:28:14,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:28:14" (1/1) ... [2022-12-14 18:28:14,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:28:15,021 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:28:15,231 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_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15613,15626] [2022-12-14 18:28:15,243 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_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[16673,16686] [2022-12-14 18:28:15,314 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_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[28981,28994] [2022-12-14 18:28:15,320 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_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[29628,29641] [2022-12-14 18:28:15,330 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[30969,30982] [2022-12-14 18:28:15,351 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:28:15,361 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:28:15,433 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_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15613,15626] [2022-12-14 18:28:15,441 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_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[16673,16686] [2022-12-14 18:28:15,499 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_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[28981,28994] [2022-12-14 18:28:15,505 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_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[29628,29641] [2022-12-14 18:28:15,514 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_35ffd343-a68c-4a2c-96db-5c687465ad37/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[30969,30982] [2022-12-14 18:28:15,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:28:15,543 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:28:15,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15 WrapperNode [2022-12-14 18:28:15,544 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:28:15,544 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:28:15,545 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:28:15,545 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:28:15,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,561 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,609 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1689 [2022-12-14 18:28:15,609 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:28:15,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:28:15,610 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:28:15,610 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:28:15,619 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,619 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,624 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,624 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,638 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,647 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,651 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,656 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,664 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:28:15,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:28:15,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:28:15,665 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:28:15,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:15" (1/1) ... [2022-12-14 18:28:15,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:28:15,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:28:15,693 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:28:15,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35ffd343-a68c-4a2c-96db-5c687465ad37/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:28:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:28:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:28:15,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:28:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:28:15,845 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:28:15,846 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:28:16,671 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:28:16,961 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:28:16,961 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:28:16,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:28:16 BoogieIcfgContainer [2022-12-14 18:28:16,964 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:28:16,965 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:28:16,965 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:28:16,972 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:28:16,973 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:28:16" (1/1) ... [2022-12-14 18:28:16,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:28:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 315 states and 548 transitions. [2022-12-14 18:28:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 548 transitions. [2022-12-14 18:28:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 18:28:17,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:17,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:18,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:18,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 321 states and 561 transitions. [2022-12-14 18:28:18,099 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 561 transitions. [2022-12-14 18:28:18,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:28:18,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:18,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:18,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 327 states and 574 transitions. [2022-12-14 18:28:18,379 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 574 transitions. [2022-12-14 18:28:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:28:18,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:18,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:18,467 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 18:28:18,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:18,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 329 states and 576 transitions. [2022-12-14 18:28:18,510 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 576 transitions. [2022-12-14 18:28:18,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:28:18,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:18,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:18,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 331 states and 580 transitions. [2022-12-14 18:28:18,898 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 580 transitions. [2022-12-14 18:28:18,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:28:18,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:18,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:18,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 331 states and 577 transitions. [2022-12-14 18:28:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 577 transitions. [2022-12-14 18:28:18,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:28:18,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:18,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:19,096 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 18:28:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 377 states and 676 transitions. [2022-12-14 18:28:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 676 transitions. [2022-12-14 18:28:19,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:28:19,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:19,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:19,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:19,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 376 states and 672 transitions. [2022-12-14 18:28:19,508 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 672 transitions. [2022-12-14 18:28:19,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:28:19,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:19,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 422 states and 770 transitions. [2022-12-14 18:28:19,771 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 770 transitions. [2022-12-14 18:28:19,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:28:19,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:19,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 421 states and 767 transitions. [2022-12-14 18:28:19,872 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 767 transitions. [2022-12-14 18:28:19,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:28:19,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:19,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:19,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:20,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 467 states and 865 transitions. [2022-12-14 18:28:20,438 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 865 transitions. [2022-12-14 18:28:20,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:28:20,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:20,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:20,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:20,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 466 states and 861 transitions. [2022-12-14 18:28:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 861 transitions. [2022-12-14 18:28:20,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:28:20,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:20,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:20,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:20,699 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 18:28:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:21,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 512 states and 957 transitions. [2022-12-14 18:28:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 957 transitions. [2022-12-14 18:28:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:28:21,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:21,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:21,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 510 states and 951 transitions. [2022-12-14 18:28:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 951 transitions. [2022-12-14 18:28:21,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:21,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:21,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:21,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:21,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:21,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 511 states and 953 transitions. [2022-12-14 18:28:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 953 transitions. [2022-12-14 18:28:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:21,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:22,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:22,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 527 states and 996 transitions. [2022-12-14 18:28:22,705 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 996 transitions. [2022-12-14 18:28:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:22,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:22,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:24,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 576 states and 1100 transitions. [2022-12-14 18:28:24,196 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1100 transitions. [2022-12-14 18:28:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:24,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 580 states and 1106 transitions. [2022-12-14 18:28:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1106 transitions. [2022-12-14 18:28:24,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:24,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:24,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:24,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:24,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 581 states and 1110 transitions. [2022-12-14 18:28:24,983 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1110 transitions. [2022-12-14 18:28:24,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:24,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:24,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:28,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:28,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 587 states and 1122 transitions. [2022-12-14 18:28:28,829 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1122 transitions. [2022-12-14 18:28:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:28,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:28,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 592 states and 1130 transitions. [2022-12-14 18:28:29,177 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1130 transitions. [2022-12-14 18:28:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:29,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:29,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 597 states and 1140 transitions. [2022-12-14 18:28:29,555 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1140 transitions. [2022-12-14 18:28:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:29,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:29,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:29,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 602 states and 1148 transitions. [2022-12-14 18:28:29,895 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1148 transitions. [2022-12-14 18:28:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:29,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:29,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 607 states and 1155 transitions. [2022-12-14 18:28:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1155 transitions. [2022-12-14 18:28:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:30,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:30,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:31,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:31,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 646 states and 1234 transitions. [2022-12-14 18:28:31,118 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1234 transitions. [2022-12-14 18:28:31,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:31,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:31,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:31,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:38,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 659 states and 1258 transitions. [2022-12-14 18:28:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1258 transitions. [2022-12-14 18:28:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:38,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:38,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:38,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:38,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 660 states and 1261 transitions. [2022-12-14 18:28:38,580 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1261 transitions. [2022-12-14 18:28:38,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:38,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:38,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:38,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:38,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 661 states and 1267 transitions. [2022-12-14 18:28:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1267 transitions. [2022-12-14 18:28:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:38,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:38,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:38,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:38,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 662 states and 1270 transitions. [2022-12-14 18:28:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1270 transitions. [2022-12-14 18:28:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:38,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 663 states and 1270 transitions. [2022-12-14 18:28:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1270 transitions. [2022-12-14 18:28:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:39,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 666 states and 1273 transitions. [2022-12-14 18:28:40,125 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1273 transitions. [2022-12-14 18:28:40,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:40,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 670 states and 1280 transitions. [2022-12-14 18:28:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1280 transitions. [2022-12-14 18:28:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:41,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:41,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:41,044 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 18:28:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:41,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 674 states and 1287 transitions. [2022-12-14 18:28:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1287 transitions. [2022-12-14 18:28:41,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:41,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:41,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:41,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:41,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 688 states and 1313 transitions. [2022-12-14 18:28:43,317 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1313 transitions. [2022-12-14 18:28:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:43,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:43,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:45,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 736 states and 1409 transitions. [2022-12-14 18:28:45,849 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1409 transitions. [2022-12-14 18:28:45,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:45,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:45,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:46,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:28:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:58,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 809 states and 1567 transitions. [2022-12-14 18:28:58,254 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1567 transitions. [2022-12-14 18:28:58,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:28:58,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:58,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:05,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 819 states and 1585 transitions. [2022-12-14 18:29:05,171 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1585 transitions. [2022-12-14 18:29:05,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:29:05,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:05,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:05,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:05,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:05,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 820 states and 1591 transitions. [2022-12-14 18:29:05,912 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1591 transitions. [2022-12-14 18:29:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:29:05,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:05,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:06,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:20,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 820 states and 1590 transitions. [2022-12-14 18:29:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1590 transitions. [2022-12-14 18:29:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:29:20,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:20,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:20,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:20,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:20,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 821 states and 1593 transitions. [2022-12-14 18:29:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1593 transitions. [2022-12-14 18:29:20,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:29:20,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:20,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:20,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 827 states and 1604 transitions. [2022-12-14 18:29:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1604 transitions. [2022-12-14 18:29:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:29:22,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:22,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:24,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 839 states and 1627 transitions. [2022-12-14 18:29:24,372 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1627 transitions. [2022-12-14 18:29:24,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:29:24,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:24,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:24,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:25,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 840 states and 1628 transitions. [2022-12-14 18:29:25,129 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1628 transitions. [2022-12-14 18:29:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:29:25,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:25,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:26,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 840 states and 1627 transitions. [2022-12-14 18:29:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1627 transitions. [2022-12-14 18:29:26,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:29:26,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:26,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:26,496 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 18:29:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:31,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 847 states and 1641 transitions. [2022-12-14 18:29:31,618 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1641 transitions. [2022-12-14 18:29:31,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:29:31,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:31,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:31,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:39,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 855 states and 1657 transitions. [2022-12-14 18:29:39,932 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1657 transitions. [2022-12-14 18:29:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:29:39,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 855 states and 1656 transitions. [2022-12-14 18:29:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1656 transitions. [2022-12-14 18:29:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:29:47,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:47,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:47,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 806 states and 1528 transitions. [2022-12-14 18:29:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1528 transitions. [2022-12-14 18:29:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 18:29:52,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:52,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:52,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 810 states and 1539 transitions. [2022-12-14 18:29:52,651 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1539 transitions. [2022-12-14 18:29:52,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 18:29:52,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:52,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:52,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:52,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 811 states and 1539 transitions. [2022-12-14 18:29:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1539 transitions. [2022-12-14 18:29:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 18:29:52,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:52,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:52,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 815 states and 1550 transitions. [2022-12-14 18:29:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1550 transitions. [2022-12-14 18:29:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 18:29:53,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:53,711 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 18:29:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 816 states and 1550 transitions. [2022-12-14 18:29:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1550 transitions. [2022-12-14 18:29:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:29:53,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:53,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:29:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:54,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 861 states and 1641 transitions. [2022-12-14 18:29:54,858 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1641 transitions. [2022-12-14 18:29:54,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:29:54,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:54,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:02,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:02,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 914 states and 1745 transitions. [2022-12-14 18:30:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1745 transitions. [2022-12-14 18:30:02,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:02,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:02,430 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 18:30:05,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 918 states and 1749 transitions. [2022-12-14 18:30:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1749 transitions. [2022-12-14 18:30:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:05,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:05,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:05,937 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 18:30:07,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 922 states and 1757 transitions. [2022-12-14 18:30:07,046 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1757 transitions. [2022-12-14 18:30:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:07,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:07,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:07,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:14,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 935 states and 1781 transitions. [2022-12-14 18:30:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1781 transitions. [2022-12-14 18:30:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:14,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:14,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 937 states and 1784 transitions. [2022-12-14 18:30:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1784 transitions. [2022-12-14 18:30:14,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:14,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:14,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 985 states and 1885 transitions. [2022-12-14 18:30:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1885 transitions. [2022-12-14 18:30:19,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:19,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:19,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:22,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1021 states and 1958 transitions. [2022-12-14 18:30:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1958 transitions. [2022-12-14 18:30:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:22,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:23,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1022 states and 1961 transitions. [2022-12-14 18:30:23,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1961 transitions. [2022-12-14 18:30:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:23,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:24,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1023 states and 1964 transitions. [2022-12-14 18:30:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1964 transitions. [2022-12-14 18:30:24,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:24,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:24,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:24,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:25,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:25,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1024 states and 1967 transitions. [2022-12-14 18:30:25,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1967 transitions. [2022-12-14 18:30:25,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:25,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:25,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:25,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:25,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:26,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1025 states and 1967 transitions. [2022-12-14 18:30:26,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1967 transitions. [2022-12-14 18:30:26,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:26,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:27,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:27,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1027 states and 1970 transitions. [2022-12-14 18:30:27,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1970 transitions. [2022-12-14 18:30:27,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:27,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:31,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:31,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1069 states and 2055 transitions. [2022-12-14 18:30:31,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2055 transitions. [2022-12-14 18:30:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:31,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:31,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:32,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1070 states and 2056 transitions. [2022-12-14 18:30:32,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2056 transitions. [2022-12-14 18:30:32,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:32,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:32,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1071 states and 2057 transitions. [2022-12-14 18:30:33,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2057 transitions. [2022-12-14 18:30:33,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:33,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:33,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:33,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1070 states and 2053 transitions. [2022-12-14 18:30:33,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2053 transitions. [2022-12-14 18:30:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:33,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:33,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:34,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:34,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1071 states and 2055 transitions. [2022-12-14 18:30:34,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2055 transitions. [2022-12-14 18:30:34,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:34,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:34,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:34,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1075 states and 2063 transitions. [2022-12-14 18:30:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2063 transitions. [2022-12-14 18:30:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:37,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:37,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1077 states and 2066 transitions. [2022-12-14 18:30:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2066 transitions. [2022-12-14 18:30:37,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:37,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:37,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:39,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1077 states and 2064 transitions. [2022-12-14 18:30:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2064 transitions. [2022-12-14 18:30:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:39,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:47,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1121 states and 2155 transitions. [2022-12-14 18:30:47,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2155 transitions. [2022-12-14 18:30:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:47,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:47,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1122 states and 2155 transitions. [2022-12-14 18:30:47,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2155 transitions. [2022-12-14 18:30:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:47,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:47,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:47,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1120 states and 2150 transitions. [2022-12-14 18:30:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2150 transitions. [2022-12-14 18:30:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:47,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:47,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:47,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:47,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:47,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1118 states and 2144 transitions. [2022-12-14 18:30:47,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2144 transitions. [2022-12-14 18:30:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:47,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:47,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:47,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1159 states and 2226 transitions. [2022-12-14 18:30:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2226 transitions. [2022-12-14 18:30:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:51,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:51,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:54,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1160 states and 2226 transitions. [2022-12-14 18:30:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2226 transitions. [2022-12-14 18:30:54,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:54,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:54,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:54,688 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 18:30:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1161 states and 2227 transitions. [2022-12-14 18:30:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2227 transitions. [2022-12-14 18:30:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:55,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:55,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:55,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:55,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:55,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1162 states and 2228 transitions. [2022-12-14 18:30:55,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2228 transitions. [2022-12-14 18:30:55,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:55,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:55,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1163 states and 2229 transitions. [2022-12-14 18:30:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2229 transitions. [2022-12-14 18:30:55,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:55,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:55,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1164 states and 2229 transitions. [2022-12-14 18:30:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2229 transitions. [2022-12-14 18:30:56,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:56,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:56,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:56,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1163 states and 2226 transitions. [2022-12-14 18:30:56,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2226 transitions. [2022-12-14 18:30:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:56,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:56,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:56,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1164 states and 2227 transitions. [2022-12-14 18:30:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2227 transitions. [2022-12-14 18:30:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:56,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:56,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:56,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:57,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:57,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1165 states and 2227 transitions. [2022-12-14 18:30:57,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2227 transitions. [2022-12-14 18:30:57,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:57,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:57,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:58,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1166 states and 2227 transitions. [2022-12-14 18:30:58,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2227 transitions. [2022-12-14 18:30:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:58,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:58,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:58,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:30:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:58,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1167 states and 2228 transitions. [2022-12-14 18:30:58,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2228 transitions. [2022-12-14 18:30:58,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 18:30:58,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:58,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:04,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1167 states and 2227 transitions. [2022-12-14 18:31:04,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2227 transitions. [2022-12-14 18:31:04,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:31:04,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:04,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:07,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:50,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1181 states and 2250 transitions. [2022-12-14 18:31:50,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2250 transitions. [2022-12-14 18:31:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:31:50,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:50,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1192 states and 2268 transitions. [2022-12-14 18:32:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2268 transitions. [2022-12-14 18:32:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:32:39,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:39,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:32:41,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1196 states and 2274 transitions. [2022-12-14 18:32:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2274 transitions. [2022-12-14 18:32:41,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:32:41,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:33:08,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:08,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1210 states and 2295 transitions. [2022-12-14 18:33:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2295 transitions. [2022-12-14 18:33:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:33:08,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:08,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:33:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1217 states and 2308 transitions. [2022-12-14 18:33:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2308 transitions. [2022-12-14 18:33:24,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:33:24,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:24,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:24,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:33:37,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:37,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1204 states and 2283 transitions. [2022-12-14 18:33:37,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2283 transitions. [2022-12-14 18:33:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:33:37,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:37,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:37,803 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 18:33:54,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1211 states and 2298 transitions. [2022-12-14 18:33:54,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2298 transitions. [2022-12-14 18:33:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:33:54,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:54,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:34:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1204 states and 2285 transitions. [2022-12-14 18:34:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2285 transitions. [2022-12-14 18:34:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:34:04,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:04,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:34:13,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:13,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1168 states and 2231 transitions. [2022-12-14 18:34:13,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2231 transitions. [2022-12-14 18:34:13,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:34:13,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:13,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:34:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1172 states and 2237 transitions. [2022-12-14 18:34:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2237 transitions. [2022-12-14 18:34:17,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:34:17,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:17,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:17,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:18,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:35:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1172 states and 2236 transitions. [2022-12-14 18:35:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2236 transitions. [2022-12-14 18:35:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:35:22,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:22,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:28,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1247 states and 2402 transitions. [2022-12-14 18:36:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2402 transitions. [2022-12-14 18:36:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:36:12,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:14,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:14,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1251 states and 2408 transitions. [2022-12-14 18:36:14,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2408 transitions. [2022-12-14 18:36:14,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:36:14,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:14,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1257 states and 2418 transitions. [2022-12-14 18:36:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2418 transitions. [2022-12-14 18:36:23,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:36:23,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:23,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:25,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1270 states and 2448 transitions. [2022-12-14 18:36:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2448 transitions. [2022-12-14 18:36:56,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:36:56,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:56,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:36:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:36:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1275 states and 2452 transitions. [2022-12-14 18:36:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2452 transitions. [2022-12-14 18:36:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:36:59,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:36:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:36:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:36:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:37:00,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:37:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1276 states and 2453 transitions. [2022-12-14 18:37:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2453 transitions. [2022-12-14 18:37:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:37:00,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:37:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:37:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:37:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:37:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:37:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1279 states and 2457 transitions. [2022-12-14 18:37:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2457 transitions. [2022-12-14 18:37:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:37:05,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:37:05,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:37:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:37:05,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:37:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:37:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1165 states and 2219 transitions. [2022-12-14 18:37:18,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2219 transitions. [2022-12-14 18:37:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:37:18,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:37:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:37:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:37:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:37:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:37:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1160 states and 2210 transitions. [2022-12-14 18:37:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2210 transitions. [2022-12-14 18:37:38,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:37:38,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:37:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:37:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:37:38,878 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 18:37:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:37:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1160 states and 2209 transitions. [2022-12-14 18:37:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2209 transitions. [2022-12-14 18:37:51,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:37:51,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:37:51,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:37:51,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:37:52,187 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 18:38:15,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1161 states and 2210 transitions. [2022-12-14 18:38:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2210 transitions. [2022-12-14 18:38:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:38:15,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:15,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:38:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:24,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1154 states and 2196 transitions. [2022-12-14 18:38:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2196 transitions. [2022-12-14 18:38:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:38:24,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:24,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:24,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:38:39,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:39,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1161 states and 2207 transitions. [2022-12-14 18:38:39,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2207 transitions. [2022-12-14 18:38:39,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:38:39,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:39,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:39,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:38:55,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:55,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1169 states and 2221 transitions. [2022-12-14 18:38:55,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2221 transitions. [2022-12-14 18:38:55,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 18:38:55,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:38:57,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:57,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1173 states and 2227 transitions. [2022-12-14 18:38:57,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2227 transitions. [2022-12-14 18:38:57,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 18:38:57,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:57,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:38:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:38:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1174 states and 2227 transitions. [2022-12-14 18:38:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2227 transitions. [2022-12-14 18:38:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 18:38:57,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:38:57,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:38:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:38:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:39:09,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:39:09,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1178 states and 2239 transitions. [2022-12-14 18:39:09,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2239 transitions. [2022-12-14 18:39:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 18:39:09,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:39:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:39:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:39:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:39:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:39:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1182 states and 2244 transitions. [2022-12-14 18:39:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2244 transitions. [2022-12-14 18:39:15,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:39:15,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:39:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:39:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:39:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:39:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:39:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1186 states and 2254 transitions. [2022-12-14 18:39:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2254 transitions. [2022-12-14 18:39:15,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:39:15,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:39:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:39:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:39:15,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:39:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:39:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1187 states and 2254 transitions. [2022-12-14 18:39:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2254 transitions. [2022-12-14 18:39:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:39:15,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:39:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:39:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:39:15,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:39:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:39:20,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1191 states and 2261 transitions. [2022-12-14 18:39:20,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2261 transitions. [2022-12-14 18:39:20,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:39:20,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:39:20,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:39:20,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:39:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:39:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:39:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1197 states and 2270 transitions. [2022-12-14 18:39:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2270 transitions. [2022-12-14 18:39:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:39:58,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:39:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:39:58,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:39:58,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:39:59,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:39:59,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1199 states and 2273 transitions. [2022-12-14 18:39:59,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2273 transitions. [2022-12-14 18:39:59,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:39:59,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:39:59,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:39:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:39:59,802 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 18:40:02,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1203 states and 2283 transitions. [2022-12-14 18:40:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2283 transitions. [2022-12-14 18:40:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:40:02,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:05,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1205 states and 2287 transitions. [2022-12-14 18:40:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2287 transitions. [2022-12-14 18:40:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:40:05,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:05,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:05,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1206 states and 2287 transitions. [2022-12-14 18:40:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2287 transitions. [2022-12-14 18:40:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:40:05,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:05,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:05,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1198 states and 2262 transitions. [2022-12-14 18:40:05,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2262 transitions. [2022-12-14 18:40:05,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:40:05,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:05,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:07,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1195 states and 2253 transitions. [2022-12-14 18:40:07,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2253 transitions. [2022-12-14 18:40:07,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:40:07,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:07,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:08,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1244 states and 2359 transitions. [2022-12-14 18:40:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2359 transitions. [2022-12-14 18:40:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:40:30,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:30,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:33,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1249 states and 2369 transitions. [2022-12-14 18:40:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2369 transitions. [2022-12-14 18:40:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:40:33,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:33,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1253 states and 2375 transitions. [2022-12-14 18:40:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2375 transitions. [2022-12-14 18:40:38,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:40:38,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:41,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1257 states and 2381 transitions. [2022-12-14 18:40:41,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2381 transitions. [2022-12-14 18:40:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:40:41,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:42,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:49,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:49,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1262 states and 2391 transitions. [2022-12-14 18:40:49,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2391 transitions. [2022-12-14 18:40:49,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:40:49,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:49,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:50,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1263 states and 2396 transitions. [2022-12-14 18:40:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2396 transitions. [2022-12-14 18:40:50,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:40:50,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:50,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:50,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1263 states and 2394 transitions. [2022-12-14 18:40:50,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2394 transitions. [2022-12-14 18:40:50,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:40:50,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:50,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:50,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:40:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:40:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1264 states and 2394 transitions. [2022-12-14 18:40:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2394 transitions. [2022-12-14 18:40:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:40:52,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:40:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:40:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:40:52,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:41:04,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:41:04,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1305 states and 2476 transitions. [2022-12-14 18:41:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2476 transitions. [2022-12-14 18:41:04,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:41:04,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:41:04,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:41:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:41:04,267 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 18:41:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:41:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1296 states and 2458 transitions. [2022-12-14 18:41:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2458 transitions. [2022-12-14 18:41:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:41:05,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:41:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:41:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:41:05,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:41:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:41:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1300 states and 2464 transitions. [2022-12-14 18:41:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2464 transitions. [2022-12-14 18:41:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:41:14,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:41:14,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:41:14,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:41:14,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:41:24,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:41:24,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1304 states and 2468 transitions. [2022-12-14 18:41:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2468 transitions. [2022-12-14 18:41:24,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:41:24,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:41:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:41:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:41:25,089 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 18:41:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:41:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1351 states and 2561 transitions. [2022-12-14 18:41:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2561 transitions. [2022-12-14 18:41:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:41:42,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:41:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:41:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:41:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:41:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:41:43,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1352 states and 2562 transitions. [2022-12-14 18:41:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2562 transitions. [2022-12-14 18:41:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:41:43,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:41:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:41:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:41:43,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1396 states and 2656 transitions. [2022-12-14 18:42:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2656 transitions. [2022-12-14 18:42:04,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:04,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:04,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:04,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:12,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1396 states and 2655 transitions. [2022-12-14 18:42:12,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2655 transitions. [2022-12-14 18:42:12,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:12,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:12,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:15,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1400 states and 2661 transitions. [2022-12-14 18:42:15,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2661 transitions. [2022-12-14 18:42:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:15,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:15,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:15,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1401 states and 2662 transitions. [2022-12-14 18:42:15,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2662 transitions. [2022-12-14 18:42:15,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:15,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:15,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:16,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:18,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1402 states and 2664 transitions. [2022-12-14 18:42:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2664 transitions. [2022-12-14 18:42:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:18,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:18,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:20,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1404 states and 2668 transitions. [2022-12-14 18:42:20,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2668 transitions. [2022-12-14 18:42:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:20,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:21,412 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 18:42:24,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:24,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1410 states and 2679 transitions. [2022-12-14 18:42:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2679 transitions. [2022-12-14 18:42:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:24,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:24,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1411 states and 2679 transitions. [2022-12-14 18:42:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2679 transitions. [2022-12-14 18:42:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:26,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:26,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1409 states and 2673 transitions. [2022-12-14 18:42:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2673 transitions. [2022-12-14 18:42:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:26,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:26,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:27,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1406 states and 2665 transitions. [2022-12-14 18:42:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2665 transitions. [2022-12-14 18:42:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:27,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:27,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:27,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:27,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:27,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1407 states and 2665 transitions. [2022-12-14 18:42:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2665 transitions. [2022-12-14 18:42:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:27,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:27,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1443 states and 2738 transitions. [2022-12-14 18:42:38,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2738 transitions. [2022-12-14 18:42:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:38,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:45,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1448 states and 2747 transitions. [2022-12-14 18:42:45,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2747 transitions. [2022-12-14 18:42:45,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:45,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:45,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:48,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1445 states and 2739 transitions. [2022-12-14 18:42:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2739 transitions. [2022-12-14 18:42:48,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:48,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:48,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:42:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:42:51,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1449 states and 2742 transitions. [2022-12-14 18:42:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2742 transitions. [2022-12-14 18:42:51,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:42:51,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:42:51,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:42:51,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:42:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.