./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 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_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg --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 64bit --witnessprinter.graph.data.programhash 01449ac7026c90838431618c909e16b7f497016d315bf0aa470fbf20ceb68e2b --- 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-b5237d8 [2022-11-21 23:42:20,056 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:42:20,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:42:20,087 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:42:20,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:42:20,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:42:20,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:42:20,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:42:20,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:42:20,109 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:42:20,110 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:42:20,113 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:42:20,113 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:42:20,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:42:20,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:42:20,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:42:20,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:42:20,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:42:20,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:42:20,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:42:20,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:42:20,137 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:42:20,138 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:42:20,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:42:20,142 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:42:20,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:42:20,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:42:20,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:42:20,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:42:20,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:42:20,147 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:42:20,148 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:42:20,149 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:42:20,149 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:42:20,150 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:42:20,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:42:20,152 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:42:20,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:42:20,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:42:20,168 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:42:20,169 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:42:20,170 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:42:20,216 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:42:20,217 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:42:20,218 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:42:20,218 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:42:20,219 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:42:20,219 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:42:20,219 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:42:20,219 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:42:20,220 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:42:20,220 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:42:20,221 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:42:20,221 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:42:20,221 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:42:20,222 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:42:20,222 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:42:20,222 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:42:20,222 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:42:20,223 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:42:20,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:42:20,223 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:42:20,223 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:42:20,223 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:42:20,224 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:42:20,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:42:20,224 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:42:20,224 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_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01449ac7026c90838431618c909e16b7f497016d315bf0aa470fbf20ceb68e2b [2022-11-21 23:42:20,536 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:42:20,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:42:20,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:42:20,575 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:42:20,575 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:42:20,577 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2022-11-21 23:42:23,686 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:42:24,388 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:42:24,389 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2022-11-21 23:42:24,436 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/data/23b32e264/47f7010ef82b4863ab0cbff0bfc900a8/FLAG21384fb83 [2022-11-21 23:42:24,453 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/data/23b32e264/47f7010ef82b4863ab0cbff0bfc900a8 [2022-11-21 23:42:24,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:42:24,457 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:42:24,458 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:42:24,459 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:42:24,462 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:42:24,463 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:42:24" (1/1) ... [2022-11-21 23:42:24,464 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@535d287c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:24, skipping insertion in model container [2022-11-21 23:42:24,464 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:42:24" (1/1) ... [2022-11-21 23:42:24,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:42:24,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:42:26,972 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_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306484,306497] [2022-11-21 23:42:26,978 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_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306631,306644] [2022-11-21 23:42:26,979 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_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306770,306783] [2022-11-21 23:42:26,986 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306928,306941] [2022-11-21 23:42:27,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:42:27,058 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:42:27,507 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_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306484,306497] [2022-11-21 23:42:27,507 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_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306631,306644] [2022-11-21 23:42:27,508 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_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306770,306783] [2022-11-21 23:42:27,508 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_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306928,306941] [2022-11-21 23:42:27,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:42:27,674 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:42:27,674 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27 WrapperNode [2022-11-21 23:42:27,675 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:42:27,676 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:42:27,676 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:42:27,676 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:42:27,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:27,794 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:27,973 INFO L138 Inliner]: procedures = 338, calls = 1894, calls flagged for inlining = 196, calls inlined = 190, statements flattened = 4809 [2022-11-21 23:42:27,973 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:42:27,974 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:42:27,974 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:42:27,974 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:42:27,984 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:27,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:28,014 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:28,015 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:28,227 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:28,255 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:28,289 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:28,312 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:28,354 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:42:28,355 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:42:28,356 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:42:28,356 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:42:28,358 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:42:27" (1/1) ... [2022-11-21 23:42:28,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:42:28,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:42:28,392 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:42:28,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:42:28,443 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2022-11-21 23:42:28,443 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2022-11-21 23:42:28,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-21 23:42:28,443 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-21 23:42:28,444 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-21 23:42:28,444 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2022-11-21 23:42:28,445 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2022-11-21 23:42:28,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:42:28,445 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2022-11-21 23:42:28,445 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2022-11-21 23:42:28,445 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-21 23:42:28,445 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-21 23:42:28,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:42:28,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:42:28,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:42:28,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-21 23:42:28,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-21 23:42:28,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:42:28,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:42:28,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 23:42:28,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 23:42:28,446 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2022-11-21 23:42:28,447 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2022-11-21 23:42:28,447 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2022-11-21 23:42:28,447 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2022-11-21 23:42:28,447 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2022-11-21 23:42:28,447 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2022-11-21 23:42:28,447 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 23:42:28,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 23:42:28,447 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2022-11-21 23:42:28,448 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2022-11-21 23:42:28,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:42:28,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:42:28,449 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-21 23:42:28,450 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-21 23:42:28,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-21 23:42:28,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-21 23:42:28,450 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-21 23:42:28,450 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-21 23:42:28,451 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2022-11-21 23:42:28,451 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2022-11-21 23:42:28,451 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 23:42:28,451 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 23:42:28,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:42:28,452 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:42:28,452 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 23:42:28,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 23:42:28,452 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-21 23:42:28,452 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-21 23:42:28,452 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2022-11-21 23:42:28,452 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2022-11-21 23:42:28,452 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-21 23:42:28,453 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-21 23:42:28,453 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-21 23:42:28,453 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-21 23:42:28,453 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2022-11-21 23:42:28,454 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2022-11-21 23:42:28,454 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2022-11-21 23:42:28,454 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2022-11-21 23:42:28,454 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-21 23:42:28,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-21 23:42:28,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:42:28,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:42:28,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:42:28,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:42:28,455 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-21 23:42:28,455 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-21 23:42:28,456 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 23:42:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 23:42:28,456 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-21 23:42:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-21 23:42:28,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-21 23:42:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-21 23:42:28,456 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:42:28,456 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:42:28,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:42:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:42:28,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:42:28,457 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-21 23:42:28,457 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-21 23:42:28,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:42:28,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 23:42:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 23:42:28,458 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2022-11-21 23:42:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2022-11-21 23:42:28,458 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 23:42:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 23:42:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:42:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:42:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:42:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:42:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-21 23:42:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-21 23:42:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:42:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2022-11-21 23:42:28,460 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2022-11-21 23:42:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 23:42:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 23:42:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:42:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:42:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:42:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2022-11-21 23:42:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2022-11-21 23:42:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-21 23:42:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-21 23:42:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:42:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 23:42:28,462 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 23:42:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 23:42:28,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 23:42:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2022-11-21 23:42:28,463 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2022-11-21 23:42:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-21 23:42:28,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-21 23:42:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 23:42:28,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 23:42:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:42:28,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:42:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:42:28,468 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2022-11-21 23:42:28,469 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2022-11-21 23:42:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2022-11-21 23:42:28,470 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2022-11-21 23:42:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-21 23:42:28,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-21 23:42:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:42:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:42:28,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:42:28,476 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2022-11-21 23:42:28,476 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2022-11-21 23:42:28,476 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-21 23:42:28,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-21 23:42:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-21 23:42:28,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-21 23:42:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:42:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2022-11-21 23:42:28,477 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2022-11-21 23:42:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:42:28,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:42:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:42:28,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:42:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:42:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:42:28,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:42:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-21 23:42:28,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-21 23:42:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:42:28,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:42:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 23:42:28,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 23:42:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:42:28,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:42:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 23:42:28,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 23:42:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-21 23:42:28,479 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-21 23:42:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 23:42:28,479 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 23:42:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-21 23:42:28,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-21 23:42:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-21 23:42:28,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-21 23:42:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 23:42:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 23:42:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-21 23:42:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-21 23:42:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-21 23:42:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-21 23:42:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:42:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-21 23:42:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-21 23:42:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2022-11-21 23:42:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2022-11-21 23:42:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:42:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:42:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-21 23:42:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-21 23:42:28,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:42:28,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:42:28,541 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2022-11-21 23:42:28,541 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2022-11-21 23:42:29,606 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:42:29,611 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:42:30,347 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:42:35,437 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:42:37,198 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:42:37,198 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:42:37,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:42:37 BoogieIcfgContainer [2022-11-21 23:42:37,203 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:42:37,204 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:42:37,204 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:42:37,214 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:42:37,214 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:42:37" (1/1) ... [2022-11-21 23:42:37,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:42:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1391 states and 2047 transitions. [2022-11-21 23:42:37,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2047 transitions. [2022-11-21 23:42:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-21 23:42:37,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:37,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:42:38,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1391 states and 2045 transitions. [2022-11-21 23:42:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2045 transitions. [2022-11-21 23:42:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-21 23:42:38,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:38,645 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-11-21 23:42:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:39,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1402 states and 2061 transitions. [2022-11-21 23:42:39,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2061 transitions. [2022-11-21 23:42:39,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-21 23:42:39,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-21 23:42:39,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:39,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1409 states and 2072 transitions. [2022-11-21 23:42:39,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2072 transitions. [2022-11-21 23:42:39,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-11-21 23:42:39,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:39,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:39,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:40,046 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-21 23:42:40,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1419 states and 2089 transitions. [2022-11-21 23:42:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2089 transitions. [2022-11-21 23:42:40,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-11-21 23:42:40,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:40,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-21 23:42:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:40,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1420 states and 2090 transitions. [2022-11-21 23:42:40,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2090 transitions. [2022-11-21 23:42:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-11-21 23:42:40,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:40,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1420 states and 2088 transitions. [2022-11-21 23:42:40,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2088 transitions. [2022-11-21 23:42:40,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-11-21 23:42:40,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:41,290 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:41,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1424 states and 2093 transitions. [2022-11-21 23:42:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2093 transitions. [2022-11-21 23:42:41,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-11-21 23:42:41,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:41,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1442 states and 2128 transitions. [2022-11-21 23:42:42,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2128 transitions. [2022-11-21 23:42:42,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-11-21 23:42:42,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:42,633 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:42,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:42,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1446 states and 2132 transitions. [2022-11-21 23:42:42,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2132 transitions. [2022-11-21 23:42:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-21 23:42:42,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:42,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:43,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:43,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1442 states and 2125 transitions. [2022-11-21 23:42:43,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2125 transitions. [2022-11-21 23:42:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-21 23:42:43,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:43,808 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2022-11-21 23:42:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:43,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1446 states and 2130 transitions. [2022-11-21 23:42:43,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2130 transitions. [2022-11-21 23:42:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-21 23:42:43,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:43,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:44,320 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:44,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:44,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1451 states and 2140 transitions. [2022-11-21 23:42:44,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2140 transitions. [2022-11-21 23:42:44,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-11-21 23:42:44,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:44,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:44,818 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:44,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1452 states and 2141 transitions. [2022-11-21 23:42:44,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2141 transitions. [2022-11-21 23:42:44,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-21 23:42:44,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:45,334 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-21 23:42:45,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1460 states and 2166 transitions. [2022-11-21 23:42:45,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2166 transitions. [2022-11-21 23:42:45,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-11-21 23:42:45,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:45,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:45,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1461 states and 2168 transitions. [2022-11-21 23:42:45,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2168 transitions. [2022-11-21 23:42:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-11-21 23:42:45,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:46,121 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:46,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1463 states and 2171 transitions. [2022-11-21 23:42:46,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2171 transitions. [2022-11-21 23:42:46,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-11-21 23:42:46,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1465 states and 2174 transitions. [2022-11-21 23:42:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2174 transitions. [2022-11-21 23:42:46,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-21 23:42:46,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:46,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:46,677 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-21 23:42:46,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:46,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1466 states and 2174 transitions. [2022-11-21 23:42:46,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2174 transitions. [2022-11-21 23:42:46,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-21 23:42:46,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:46,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-21 23:42:47,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:47,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1467 states and 2176 transitions. [2022-11-21 23:42:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2176 transitions. [2022-11-21 23:42:47,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-21 23:42:47,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:47,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:47,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:47,643 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-21 23:42:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1468 states and 2177 transitions. [2022-11-21 23:42:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2177 transitions. [2022-11-21 23:42:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-21 23:42:47,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2022-11-21 23:42:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:48,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1474 states and 2188 transitions. [2022-11-21 23:42:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2188 transitions. [2022-11-21 23:42:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-21 23:42:48,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-21 23:42:49,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1477 states and 2192 transitions. [2022-11-21 23:42:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2192 transitions. [2022-11-21 23:42:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-21 23:42:49,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:49,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:49,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-21 23:42:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1478 states and 2193 transitions. [2022-11-21 23:42:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2193 transitions. [2022-11-21 23:42:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-21 23:42:49,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:49,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-21 23:42:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1479 states and 2194 transitions. [2022-11-21 23:42:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2194 transitions. [2022-11-21 23:42:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-21 23:42:50,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-11-21 23:42:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:50,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1483 states and 2200 transitions. [2022-11-21 23:42:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2200 transitions. [2022-11-21 23:42:50,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-21 23:42:50,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:50,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2022-11-21 23:42:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1487 states and 2206 transitions. [2022-11-21 23:42:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2206 transitions. [2022-11-21 23:42:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-21 23:42:51,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:51,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:51,558 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2022-11-21 23:42:51,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1488 states and 2208 transitions. [2022-11-21 23:42:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2208 transitions. [2022-11-21 23:42:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-21 23:42:51,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:52,047 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-11-21 23:42:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:52,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1490 states and 2210 transitions. [2022-11-21 23:42:52,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2210 transitions. [2022-11-21 23:42:52,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-21 23:42:52,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:52,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:52,419 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2022-11-21 23:42:52,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1491 states and 2212 transitions. [2022-11-21 23:42:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2212 transitions. [2022-11-21 23:42:52,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-21 23:42:52,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:52,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:52,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:42:53,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1499 states and 2226 transitions. [2022-11-21 23:42:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2226 transitions. [2022-11-21 23:42:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-21 23:42:53,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:53,416 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2022-11-21 23:42:53,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:53,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1502 states and 2231 transitions. [2022-11-21 23:42:53,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2231 transitions. [2022-11-21 23:42:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-11-21 23:42:53,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:54,337 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:42:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1503 states and 2231 transitions. [2022-11-21 23:42:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2231 transitions. [2022-11-21 23:42:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-11-21 23:42:54,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-11-21 23:42:54,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:54,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1511 states and 2244 transitions. [2022-11-21 23:42:54,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2244 transitions. [2022-11-21 23:42:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-11-21 23:42:54,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2022-11-21 23:42:55,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1512 states and 2244 transitions. [2022-11-21 23:42:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2244 transitions. [2022-11-21 23:42:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-11-21 23:42:55,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-11-21 23:42:55,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:55,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1514 states and 2246 transitions. [2022-11-21 23:42:55,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2246 transitions. [2022-11-21 23:42:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-11-21 23:42:55,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:55,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-11-21 23:42:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1518 states and 2251 transitions. [2022-11-21 23:42:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2251 transitions. [2022-11-21 23:42:56,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-11-21 23:42:56,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:56,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:42:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1525 states and 2263 transitions. [2022-11-21 23:42:57,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2263 transitions. [2022-11-21 23:42:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-11-21 23:42:57,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:57,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:57,838 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:42:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:57,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1526 states and 2264 transitions. [2022-11-21 23:42:57,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2264 transitions. [2022-11-21 23:42:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-11-21 23:42:57,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:42:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1530 states and 2270 transitions. [2022-11-21 23:42:58,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2270 transitions. [2022-11-21 23:42:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-11-21 23:42:58,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2022-11-21 23:42:58,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:58,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1537 states and 2281 transitions. [2022-11-21 23:42:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2281 transitions. [2022-11-21 23:42:58,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-11-21 23:42:58,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:58,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:58,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:42:59,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1541 states and 2287 transitions. [2022-11-21 23:42:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2287 transitions. [2022-11-21 23:42:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-11-21 23:42:59,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:59,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:59,556 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-11-21 23:42:59,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:42:59,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1549 states and 2301 transitions. [2022-11-21 23:42:59,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2301 transitions. [2022-11-21 23:42:59,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-11-21 23:42:59,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:42:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:42:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:42:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:43:00,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1553 states and 2307 transitions. [2022-11-21 23:43:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2307 transitions. [2022-11-21 23:43:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-11-21 23:43:00,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-11-21 23:43:00,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:00,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1553 states and 2306 transitions. [2022-11-21 23:43:00,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2306 transitions. [2022-11-21 23:43:00,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-11-21 23:43:00,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:00,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:01,244 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2022-11-21 23:43:01,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1557 states and 2313 transitions. [2022-11-21 23:43:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2313 transitions. [2022-11-21 23:43:01,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-11-21 23:43:01,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:01,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-21 23:43:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1567 states and 2331 transitions. [2022-11-21 23:43:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2331 transitions. [2022-11-21 23:43:01,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-11-21 23:43:01,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:01,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:43:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:02,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1569 states and 2333 transitions. [2022-11-21 23:43:02,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2333 transitions. [2022-11-21 23:43:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-11-21 23:43:02,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:43:02,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:02,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1571 states and 2335 transitions. [2022-11-21 23:43:02,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2335 transitions. [2022-11-21 23:43:02,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-11-21 23:43:02,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:02,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:03,100 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-21 23:43:03,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:03,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1573 states and 2337 transitions. [2022-11-21 23:43:03,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2337 transitions. [2022-11-21 23:43:03,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-11-21 23:43:03,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:03,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2022-11-21 23:43:03,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1577 states and 2342 transitions. [2022-11-21 23:43:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2342 transitions. [2022-11-21 23:43:03,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-11-21 23:43:03,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:04,048 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-21 23:43:04,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1580 states and 2346 transitions. [2022-11-21 23:43:04,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2346 transitions. [2022-11-21 23:43:04,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-11-21 23:43:04,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:04,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-11-21 23:43:05,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1582 states and 2347 transitions. [2022-11-21 23:43:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2347 transitions. [2022-11-21 23:43:05,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-11-21 23:43:05,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:05,872 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-21 23:43:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:05,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1584 states and 2349 transitions. [2022-11-21 23:43:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2349 transitions. [2022-11-21 23:43:05,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-11-21 23:43:05,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2022-11-21 23:43:07,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:43:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:07,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1585 states and 2351 transitions. [2022-11-21 23:43:07,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2351 transitions. [2022-11-21 23:43:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-11-21 23:43:07,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:07,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:08,072 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2022-11-21 23:43:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1586 states and 2353 transitions. [2022-11-21 23:43:08,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2353 transitions. [2022-11-21 23:43:08,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-11-21 23:43:08,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:08,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2022-11-21 23:43:08,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1590 states and 2358 transitions. [2022-11-21 23:43:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2358 transitions. [2022-11-21 23:43:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-11-21 23:43:08,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:08,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:08,976 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2022-11-21 23:43:09,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:09,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1591 states and 2360 transitions. [2022-11-21 23:43:09,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2360 transitions. [2022-11-21 23:43:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-11-21 23:43:09,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:09,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2022-11-21 23:43:14,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:43:14,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:14,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1604 states and 2385 transitions. [2022-11-21 23:43:14,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2385 transitions. [2022-11-21 23:43:14,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-11-21 23:43:14,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:14,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:15,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-11-21 23:43:15,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1605 states and 2386 transitions. [2022-11-21 23:43:15,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2386 transitions. [2022-11-21 23:43:15,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-11-21 23:43:15,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:15,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:16,204 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-11-21 23:43:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1606 states and 2386 transitions. [2022-11-21 23:43:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2386 transitions. [2022-11-21 23:43:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-11-21 23:43:16,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:16,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:16,795 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2022-11-21 23:43:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1608 states and 2389 transitions. [2022-11-21 23:43:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2389 transitions. [2022-11-21 23:43:16,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-11-21 23:43:16,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:16,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2022-11-21 23:43:17,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1609 states and 2391 transitions. [2022-11-21 23:43:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2391 transitions. [2022-11-21 23:43:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-11-21 23:43:17,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2022-11-21 23:43:17,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:17,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1610 states and 2391 transitions. [2022-11-21 23:43:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2391 transitions. [2022-11-21 23:43:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-11-21 23:43:17,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:17,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:18,216 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2022-11-21 23:43:18,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:18,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1615 states and 2399 transitions. [2022-11-21 23:43:18,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2399 transitions. [2022-11-21 23:43:18,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-11-21 23:43:18,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:18,777 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-11-21 23:43:19,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1617 states and 2401 transitions. [2022-11-21 23:43:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2401 transitions. [2022-11-21 23:43:19,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-11-21 23:43:19,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:19,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:19,613 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-11-21 23:43:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:20,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1624 states and 2413 transitions. [2022-11-21 23:43:20,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2413 transitions. [2022-11-21 23:43:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-11-21 23:43:20,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2022-11-21 23:43:20,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1625 states and 2415 transitions. [2022-11-21 23:43:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2415 transitions. [2022-11-21 23:43:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-11-21 23:43:20,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:20,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:21,145 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-11-21 23:43:21,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:21,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1626 states and 2417 transitions. [2022-11-21 23:43:21,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2417 transitions. [2022-11-21 23:43:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-11-21 23:43:21,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2022-11-21 23:43:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1629 states and 2421 transitions. [2022-11-21 23:43:21,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2421 transitions. [2022-11-21 23:43:21,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-11-21 23:43:21,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:21,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-11-21 23:43:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1632 states and 2427 transitions. [2022-11-21 23:43:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2427 transitions. [2022-11-21 23:43:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-11-21 23:43:22,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:23,035 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2022-11-21 23:43:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1633 states and 2429 transitions. [2022-11-21 23:43:23,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2429 transitions. [2022-11-21 23:43:23,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-11-21 23:43:23,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:23,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:23,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2022-11-21 23:43:23,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1636 states and 2435 transitions. [2022-11-21 23:43:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2435 transitions. [2022-11-21 23:43:23,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-21 23:43:23,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:23,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:23,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2022-11-21 23:43:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:24,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1637 states and 2435 transitions. [2022-11-21 23:43:24,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2435 transitions. [2022-11-21 23:43:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-11-21 23:43:24,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:24,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:24,696 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 23:43:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1638 states and 2437 transitions. [2022-11-21 23:43:24,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2437 transitions. [2022-11-21 23:43:24,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-21 23:43:24,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:24,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:25,362 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2022-11-21 23:43:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:26,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1645 states and 2453 transitions. [2022-11-21 23:43:26,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2453 transitions. [2022-11-21 23:43:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:43:26,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:26,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2022-11-21 23:43:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:26,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1648 states and 2457 transitions. [2022-11-21 23:43:26,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2457 transitions. [2022-11-21 23:43:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-21 23:43:27,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:27,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-11-21 23:43:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:27,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1651 states and 2461 transitions. [2022-11-21 23:43:27,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2461 transitions. [2022-11-21 23:43:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-11-21 23:43:27,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2022-11-21 23:43:32,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:43:33,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1672 states and 2499 transitions. [2022-11-21 23:43:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2499 transitions. [2022-11-21 23:43:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-11-21 23:43:33,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2022-11-21 23:43:33,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:33,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1675 states and 2503 transitions. [2022-11-21 23:43:33,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2503 transitions. [2022-11-21 23:43:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-11-21 23:43:33,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:33,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:33,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2022-11-21 23:43:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:34,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1677 states and 2505 transitions. [2022-11-21 23:43:34,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2505 transitions. [2022-11-21 23:43:34,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-11-21 23:43:34,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:34,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:34,700 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2022-11-21 23:43:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:34,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1680 states and 2509 transitions. [2022-11-21 23:43:34,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2509 transitions. [2022-11-21 23:43:34,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2022-11-21 23:43:34,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:34,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2022-11-21 23:43:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1683 states and 2513 transitions. [2022-11-21 23:43:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2513 transitions. [2022-11-21 23:43:35,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2022-11-21 23:43:35,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:35,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:35,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:35,658 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-21 23:43:36,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:36,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1690 states and 2527 transitions. [2022-11-21 23:43:36,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2527 transitions. [2022-11-21 23:43:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2022-11-21 23:43:36,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:36,330 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-21 23:43:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:36,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1691 states and 2528 transitions. [2022-11-21 23:43:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2528 transitions. [2022-11-21 23:43:36,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2022-11-21 23:43:36,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:36,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2022-11-21 23:43:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1692 states and 2530 transitions. [2022-11-21 23:43:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2530 transitions. [2022-11-21 23:43:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-11-21 23:43:36,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:36,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:37,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2022-11-21 23:43:37,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1693 states and 2531 transitions. [2022-11-21 23:43:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2531 transitions. [2022-11-21 23:43:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2022-11-21 23:43:37,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2022-11-21 23:43:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:37,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1696 states and 2535 transitions. [2022-11-21 23:43:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2535 transitions. [2022-11-21 23:43:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2022-11-21 23:43:37,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:38,985 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-11-21 23:43:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1723 states and 2581 transitions. [2022-11-21 23:43:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2581 transitions. [2022-11-21 23:43:41,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-11-21 23:43:41,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:41,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:41,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2022-11-21 23:43:42,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:42,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1726 states and 2586 transitions. [2022-11-21 23:43:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2586 transitions. [2022-11-21 23:43:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-11-21 23:43:42,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:42,533 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2022-11-21 23:43:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:42,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1727 states and 2586 transitions. [2022-11-21 23:43:42,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2586 transitions. [2022-11-21 23:43:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-11-21 23:43:42,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:43,287 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2022-11-21 23:43:45,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1738 states and 2601 transitions. [2022-11-21 23:43:45,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2601 transitions. [2022-11-21 23:43:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2022-11-21 23:43:45,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:45,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:46,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:46,645 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2022-11-21 23:43:46,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1746 states and 2613 transitions. [2022-11-21 23:43:46,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2613 transitions. [2022-11-21 23:43:46,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2022-11-21 23:43:46,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:47,012 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-11-21 23:43:47,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1747 states and 2615 transitions. [2022-11-21 23:43:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2615 transitions. [2022-11-21 23:43:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2022-11-21 23:43:47,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:47,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:47,377 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-11-21 23:43:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1748 states and 2617 transitions. [2022-11-21 23:43:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2617 transitions. [2022-11-21 23:43:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2022-11-21 23:43:47,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:47,881 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2022-11-21 23:43:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:47,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1758 states and 2636 transitions. [2022-11-21 23:43:47,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2636 transitions. [2022-11-21 23:43:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2022-11-21 23:43:47,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:47,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:48,357 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2022-11-21 23:43:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1767 states and 2653 transitions. [2022-11-21 23:43:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2653 transitions. [2022-11-21 23:43:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2022-11-21 23:43:48,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:48,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:48,861 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2022-11-21 23:43:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1769 states and 2655 transitions. [2022-11-21 23:43:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2655 transitions. [2022-11-21 23:43:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2022-11-21 23:43:48,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:49,374 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2022-11-21 23:43:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:49,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1771 states and 2657 transitions. [2022-11-21 23:43:49,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2657 transitions. [2022-11-21 23:43:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2022-11-21 23:43:49,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:49,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:49,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2022-11-21 23:43:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:49,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1773 states and 2659 transitions. [2022-11-21 23:43:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2659 transitions. [2022-11-21 23:43:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2022-11-21 23:43:49,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2022-11-21 23:43:50,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1775 states and 2661 transitions. [2022-11-21 23:43:50,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2661 transitions. [2022-11-21 23:43:50,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2022-11-21 23:43:50,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:50,847 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2022-11-21 23:43:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1777 states and 2663 transitions. [2022-11-21 23:43:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2663 transitions. [2022-11-21 23:43:50,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2022-11-21 23:43:50,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:50,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:51,372 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2022-11-21 23:43:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:51,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1779 states and 2665 transitions. [2022-11-21 23:43:51,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2665 transitions. [2022-11-21 23:43:51,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2022-11-21 23:43:51,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:51,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2022-11-21 23:43:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1782 states and 2672 transitions. [2022-11-21 23:43:52,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2672 transitions. [2022-11-21 23:43:52,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-11-21 23:43:52,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:52,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2022-11-21 23:43:52,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1787 states and 2682 transitions. [2022-11-21 23:43:52,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2682 transitions. [2022-11-21 23:43:52,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2022-11-21 23:43:52,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:52,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:53,419 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2022-11-21 23:43:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:53,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1788 states and 2683 transitions. [2022-11-21 23:43:53,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 2683 transitions. [2022-11-21 23:43:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2022-11-21 23:43:53,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:53,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2022-11-21 23:43:53,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:53,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1789 states and 2684 transitions. [2022-11-21 23:43:53,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2684 transitions. [2022-11-21 23:43:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2022-11-21 23:43:53,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:53,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2022-11-21 23:43:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:54,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1809 states and 2729 transitions. [2022-11-21 23:43:54,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2729 transitions. [2022-11-21 23:43:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2022-11-21 23:43:54,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:55,138 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2022-11-21 23:43:55,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:55,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1810 states and 2730 transitions. [2022-11-21 23:43:55,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2730 transitions. [2022-11-21 23:43:55,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2022-11-21 23:43:55,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:55,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2022-11-21 23:43:56,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1816 states and 2738 transitions. [2022-11-21 23:43:56,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2738 transitions. [2022-11-21 23:43:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2022-11-21 23:43:56,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:56,630 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2022-11-21 23:43:56,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:56,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1818 states and 2740 transitions. [2022-11-21 23:43:56,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2740 transitions. [2022-11-21 23:43:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-11-21 23:43:56,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:56,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:57,248 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2022-11-21 23:43:57,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1822 states and 2748 transitions. [2022-11-21 23:43:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2748 transitions. [2022-11-21 23:43:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 23:43:57,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:57,779 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2022-11-21 23:43:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1828 states and 2758 transitions. [2022-11-21 23:43:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2758 transitions. [2022-11-21 23:43:57,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-11-21 23:43:57,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:57,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:58,306 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2022-11-21 23:43:58,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1831 states and 2761 transitions. [2022-11-21 23:43:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2761 transitions. [2022-11-21 23:43:58,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 23:43:58,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:58,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:58,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2022-11-21 23:43:59,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1833 states and 2763 transitions. [2022-11-21 23:43:59,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2763 transitions. [2022-11-21 23:43:59,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2022-11-21 23:43:59,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:59,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:43:59,678 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2022-11-21 23:43:59,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:43:59,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1835 states and 2765 transitions. [2022-11-21 23:43:59,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2765 transitions. [2022-11-21 23:43:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 23:43:59,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:43:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:43:59,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2022-11-21 23:44:00,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1843 states and 2777 transitions. [2022-11-21 23:44:00,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2777 transitions. [2022-11-21 23:44:00,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:44:00,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:00,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2022-11-21 23:44:00,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:00,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1851 states and 2788 transitions. [2022-11-21 23:44:00,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2788 transitions. [2022-11-21 23:44:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 23:44:00,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:01,445 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 471 trivial. 0 not checked. [2022-11-21 23:44:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1853 states and 2790 transitions. [2022-11-21 23:44:01,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2790 transitions. [2022-11-21 23:44:01,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 23:44:01,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:01,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:02,169 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 471 trivial. 0 not checked. [2022-11-21 23:44:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1863 states and 2804 transitions. [2022-11-21 23:44:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2804 transitions. [2022-11-21 23:44:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 23:44:02,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:02,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2022-11-21 23:44:02,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1873 states and 2820 transitions. [2022-11-21 23:44:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2820 transitions. [2022-11-21 23:44:02,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2022-11-21 23:44:02,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:02,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2022-11-21 23:44:03,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1881 states and 2831 transitions. [2022-11-21 23:44:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2831 transitions. [2022-11-21 23:44:03,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2022-11-21 23:44:03,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:04,416 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2022-11-21 23:44:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:04,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1893 states and 2850 transitions. [2022-11-21 23:44:04,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2850 transitions. [2022-11-21 23:44:04,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2022-11-21 23:44:04,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:05,166 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2022-11-21 23:44:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:05,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1898 states and 2858 transitions. [2022-11-21 23:44:05,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2858 transitions. [2022-11-21 23:44:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-11-21 23:44:05,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:05,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:06,022 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2022-11-21 23:44:06,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:06,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1899 states and 2859 transitions. [2022-11-21 23:44:06,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2859 transitions. [2022-11-21 23:44:06,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2022-11-21 23:44:06,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:06,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:06,796 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2022-11-21 23:44:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:06,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1909 states and 2873 transitions. [2022-11-21 23:44:06,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2873 transitions. [2022-11-21 23:44:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2022-11-21 23:44:06,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:44:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:44:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:44:07,797 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2022-11-21 23:44:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:44:07,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1468 states and 2173 transitions. [2022-11-21 23:44:07,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2173 transitions. [2022-11-21 23:44:07,907 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-21 23:44:07,907 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 127 iterations. [2022-11-21 23:44:07,918 INFO L754 CodeCheckObserver]: All specifications hold 2 specifications checked. All of them hold [2022-11-21 23:44:08,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,861 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,862 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,862 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,862 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,862 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,871 INFO L560 CodeCheckObserver]: Invariant with dag size 6 [2022-11-21 23:44:08,874 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,875 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,875 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,875 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,875 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,875 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,875 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,875 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,876 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,876 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,876 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,876 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,876 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,876 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,876 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,877 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,877 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,877 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,877 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,877 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,877 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,877 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,878 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,878 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,878 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,878 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,878 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,878 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,879 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,879 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,879 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,879 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,879 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,879 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,879 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,880 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,880 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,880 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,880 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,880 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,880 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,880 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,881 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,881 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,881 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,881 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,881 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,881 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,881 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,882 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,882 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,882 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,882 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,882 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,882 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,882 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,883 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,883 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,883 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,883 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,883 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,883 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,883 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,884 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,884 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,884 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,884 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,884 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,884 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,884 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,885 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,885 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,885 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,885 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,885 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,885 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,885 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,886 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,886 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,886 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,886 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,886 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,886 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,886 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,887 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,887 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,887 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,887 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,887 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,887 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,887 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,888 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,888 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,888 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,888 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,888 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,888 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,888 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,889 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,889 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,889 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,889 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,889 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,889 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,889 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,890 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,890 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,890 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,890 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,890 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,890 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,890 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,891 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,891 INFO L560 CodeCheckObserver]: Invariant with dag size 3 [2022-11-21 23:44:08,891 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,891 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,891 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,892 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,892 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,892 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,892 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,892 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,892 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,892 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:44:08,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 21.11 11:44:08 ImpRootNode [2022-11-21 23:44:08,893 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-21 23:44:08,894 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-21 23:44:08,894 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-21 23:44:08,894 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-21 23:44:08,894 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:42:37" (3/4) ... [2022-11-21 23:44:08,898 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-21 23:44:08,903 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_begin_auto_negotiation [2022-11-21 23:44:08,904 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2022-11-21 23:44:08,904 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_get_counters [2022-11-21 23:44:08,904 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hme_read_desc32 [2022-11-21 23:44:08,904 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_tcvr_read [2022-11-21 23:44:08,904 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_unmap_single_attrs [2022-11-21 23:44:08,904 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2022-11-21 23:44:08,904 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2022-11-21 23:44:08,905 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-21 23:44:08,905 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2022-11-21 23:44:08,905 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure BB_GET_BIT2 [2022-11-21 23:44:08,905 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_init [2022-11-21 23:44:08,905 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2022-11-21 23:44:08,905 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:44:08,905 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_clean_rings [2022-11-21 23:44:08,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_skb [2022-11-21 23:44:08,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-21 23:44:08,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2022-11-21 23:44:08,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2022-11-21 23:44:08,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-11-21 23:44:08,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 23:44:08,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-11-21 23:44:08,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2022-11-21 23:44:08,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2022-11-21 23:44:08,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2022-11-21 23:44:08,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-11-21 23:44:08,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_open [2022-11-21 23:44:08,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2022-11-21 23:44:08,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_tcvr_write [2022-11-21 23:44:08,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_poll_stop [2022-11-21 23:44:08,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_end_pointer [2022-11-21 23:44:08,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_quattro_p [2022-11-21 23:44:08,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2022-11-21 23:44:08,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_del_timer [2022-11-21 23:44:08,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_close [2022-11-21 23:44:08,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2022-11-21 23:44:08,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-11-21 23:44:08,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2022-11-21 23:44:08,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-21 23:44:08,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 23:44:08,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2022-11-21 23:44:08,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2022-11-21 23:44:08,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2022-11-21 23:44:08,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 23:44:08,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmemcheck_mark_initialized [2022-11-21 23:44:08,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2022-11-21 23:44:08,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2022-11-21 23:44:08,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2022-11-21 23:44:08,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_dma_map_page [2022-11-21 23:44:08,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-11-21 23:44:08,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ethtool_cmd_speed [2022-11-21 23:44:08,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 23:44:08,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2022-11-21 23:44:08,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2022-11-21 23:44:08,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_happy_link_modes [2022-11-21 23:44:08,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_tcvr_reset [2022-11-21 23:44:08,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_set_multicast [2022-11-21 23:44:08,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_stop [2022-11-21 23:44:08,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2022-11-21 23:44:08,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2022-11-21 23:44:08,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-21 23:44:08,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-11-21 23:44:08,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2022-11-21 23:44:08,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-21 23:44:08,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2022-11-21 23:44:08,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2022-11-21 23:44:08,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2022-11-21 23:44:08,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2022-11-21 23:44:08,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_unmap_page [2022-11-21 23:44:08,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2022-11-21 23:44:08,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-11-21 23:44:08,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_lucent_phy [2022-11-21 23:44:08,913 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure BB_PUT_BIT [2022-11-21 23:44:08,913 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure crc32_le [2022-11-21 23:44:08,913 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-11-21 23:44:08,913 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_tx_timeout [2022-11-21 23:44:08,913 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readb [2022-11-21 23:44:08,914 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_pci_remove [2022-11-21 23:44:08,914 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_dma_unmap_page [2022-11-21 23:44:08,914 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure happy_meal_transceiver_check [2022-11-21 23:44:08,914 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2022-11-21 23:44:08,914 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_map_single_attrs [2022-11-21 23:44:08,969 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 878 nodes and edges [2022-11-21 23:44:08,977 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 296 nodes and edges [2022-11-21 23:44:08,985 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 75 nodes and edges [2022-11-21 23:44:08,990 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2022-11-21 23:44:08,995 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-21 23:44:08,998 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-21 23:44:09,002 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-21 23:44:09,005 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-21 23:44:09,446 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/witness.graphml [2022-11-21 23:44:09,446 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-21 23:44:09,447 INFO L158 Benchmark]: Toolchain (without parser) took 104990.03ms. Allocated memory was 142.6MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 98.8MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 600.2MB. Max. memory is 16.1GB. [2022-11-21 23:44:09,447 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 115.3MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:44:09,448 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3216.64ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 98.8MB in the beginning and 91.9MB in the end (delta: 6.9MB). Peak memory consumption was 81.2MB. Max. memory is 16.1GB. [2022-11-21 23:44:09,448 INFO L158 Benchmark]: Boogie Procedure Inliner took 297.55ms. Allocated memory is still 172.0MB. Free memory was 91.9MB in the beginning and 58.0MB in the end (delta: 33.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-21 23:44:09,448 INFO L158 Benchmark]: Boogie Preprocessor took 380.00ms. Allocated memory is still 172.0MB. Free memory was 58.0MB in the beginning and 58.4MB in the end (delta: -396.8kB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2022-11-21 23:44:09,449 INFO L158 Benchmark]: RCFGBuilder took 8847.64ms. Allocated memory was 172.0MB in the beginning and 692.1MB in the end (delta: 520.1MB). Free memory was 58.4MB in the beginning and 369.0MB in the end (delta: -310.6MB). Peak memory consumption was 342.3MB. Max. memory is 16.1GB. [2022-11-21 23:44:09,449 INFO L158 Benchmark]: CodeCheck took 91689.27ms. Allocated memory was 692.1MB in the beginning and 2.5GB in the end (delta: 1.8GB). Free memory was 369.0MB in the beginning and 1.9GB in the end (delta: -1.6GB). Peak memory consumption was 228.1MB. Max. memory is 16.1GB. [2022-11-21 23:44:09,449 INFO L158 Benchmark]: Witness Printer took 552.77ms. Allocated memory is still 2.5GB. Free memory was 1.9GB in the beginning and 1.9GB in the end (delta: 93.3MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2022-11-21 23:44:09,451 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 83 procedures, 1395 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 90.7s, OverallIterations: 127, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 235651 SdHoareTripleChecker+Valid, 825.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 51295 mSDsluCounter, 193844 SdHoareTripleChecker+Invalid, 796.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 46124 mSDsCounter, 17683 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 86944 IncrementalHoareTripleChecker+Invalid, 104627 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 17683 mSolverCounterUnsat, 147720 mSDtfsCounter, 86944 mSolverCounterSat, 4.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 214337 GetRequests, 214078 SyntacticMatches, 1 SemanticMatches, 258 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24248 ImplicationChecksByTransitivity, 16.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 2.0s SsaConstructionTime, 5.3s SatisfiabilityAnalysisTime, 43.2s InterpolantComputationTime, 24220 NumberOfCodeBlocks, 24220 NumberOfCodeBlocksAsserted, 126 NumberOfCheckSat, 24094 ConstructedInterpolants, 0 QuantifiedInterpolants, 37046 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 126 InterpolantComputations, 114 PerfectInterpolantSequences, 23918/23930 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 11394]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11406]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 7399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11135]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8904]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9093]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6709]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5453]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6491]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5807]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8433]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8428]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8864]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10125]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6125]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11127]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7190]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10740]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10092]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6491]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8851]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10057]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10093]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7423]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8558]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10323]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9657]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9817]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11022]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9512]: Loop Invariant Derived loop invariant: err == 0 && LDV_USB_DEV_REF_COUNTS == 0 - InvariantResult [Line: 7190]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10077]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10672]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10009]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7190]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6491]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8989]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10308]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5689]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8785]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7900]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5865]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6675]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7190]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9512]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10133]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7190]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10037]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8928]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9143]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7190]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10638]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11401]: Loop Invariant Derived loop invariant: LDV_USB_DEV_REF_COUNTS == 0 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10334]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9306]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6545]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 115.3MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3216.64ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 98.8MB in the beginning and 91.9MB in the end (delta: 6.9MB). Peak memory consumption was 81.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 297.55ms. Allocated memory is still 172.0MB. Free memory was 91.9MB in the beginning and 58.0MB in the end (delta: 33.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 380.00ms. Allocated memory is still 172.0MB. Free memory was 58.0MB in the beginning and 58.4MB in the end (delta: -396.8kB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. * RCFGBuilder took 8847.64ms. Allocated memory was 172.0MB in the beginning and 692.1MB in the end (delta: 520.1MB). Free memory was 58.4MB in the beginning and 369.0MB in the end (delta: -310.6MB). Peak memory consumption was 342.3MB. Max. memory is 16.1GB. * CodeCheck took 91689.27ms. Allocated memory was 692.1MB in the beginning and 2.5GB in the end (delta: 1.8GB). Free memory was 369.0MB in the beginning and 1.9GB in the end (delta: -1.6GB). Peak memory consumption was 228.1MB. Max. memory is 16.1GB. * Witness Printer took 552.77ms. Allocated memory is still 2.5GB. Free memory was 1.9GB in the beginning and 1.9GB in the end (delta: 93.3MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-11-21 23:44:09,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80dcc7da-3c9b-4527-a5f5-b138ff5406b7/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE