./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-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/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 e9ef8e730f46dcc26358ba162e7219da19202ac500869fcd5e7b1383a6839580 --- 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 23:55:21,948 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:55:21,951 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:55:21,973 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:55:21,974 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:55:21,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:55:21,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:55:21,988 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:55:21,990 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:55:21,991 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:55:21,992 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:55:21,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:55:21,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:55:21,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:55:21,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:55:21,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:55:21,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:55:22,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:55:22,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:55:22,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:55:22,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:55:22,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:55:22,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:55:22,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:55:22,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:55:22,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:55:22,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:55:22,019 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:55:22,019 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:55:22,020 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:55:22,021 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:55:22,022 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:55:22,022 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:55:22,023 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:55:22,024 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:55:22,025 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:55:22,026 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:55:22,026 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:55:22,026 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:55:22,027 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:55:22,028 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:55:22,029 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:55:22,052 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:55:22,052 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:55:22,053 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:55:22,053 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:55:22,054 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:55:22,054 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:55:22,055 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:55:22,055 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:55:22,055 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:55:22,055 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:55:22,056 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:55:22,056 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:55:22,056 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:55:22,056 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:55:22,056 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:55:22,057 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:55:22,057 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:55:22,057 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:55:22,057 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:55:22,058 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:55:22,058 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:55:22,058 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:55:22,058 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:55:22,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:55:22,059 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:55:22,059 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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9ef8e730f46dcc26358ba162e7219da19202ac500869fcd5e7b1383a6839580 [2022-11-21 23:55:22,378 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:55:22,414 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:55:22,417 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:55:22,418 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:55:22,419 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:55:22,420 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-21 23:55:25,403 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:55:26,065 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:55:26,066 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2022-11-21 23:55:26,134 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/data/367cad380/7975543f2c8c488380887e1635b39d74/FLAGcd0c296e3 [2022-11-21 23:55:26,155 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/data/367cad380/7975543f2c8c488380887e1635b39d74 [2022-11-21 23:55:26,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:55:26,163 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:55:26,165 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:55:26,165 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:55:26,169 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:55:26,170 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:55:26" (1/1) ... [2022-11-21 23:55:26,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@796915bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:26, skipping insertion in model container [2022-11-21 23:55:26,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:55:26" (1/1) ... [2022-11-21 23:55:26,181 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:55:26,341 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:55:28,887 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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2022-11-21 23:55:28,895 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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2022-11-21 23:55:28,896 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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2022-11-21 23:55:28,897 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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2022-11-21 23:55:28,937 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:55:28,980 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:55:29,398 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2022-11-21 23:55:29,399 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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2022-11-21 23:55:29,400 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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2022-11-21 23:55:29,400 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_5ae91f68-1bcc-4dea-a93c-6211d802eb55/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2022-11-21 23:55:29,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:55:29,603 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:55:29,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29 WrapperNode [2022-11-21 23:55:29,603 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:55:29,605 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:55:29,605 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:55:29,605 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:55:29,614 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:29,733 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:29,878 INFO L138 Inliner]: procedures = 339, calls = 2088, calls flagged for inlining = 179, calls inlined = 173, statements flattened = 4382 [2022-11-21 23:55:29,878 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:55:29,879 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:55:29,879 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:55:29,880 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:55:29,889 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:29,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:29,981 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:29,982 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:30,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:30,151 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:30,190 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:30,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:30,240 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:55:30,241 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:55:30,241 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:55:30,241 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:55:30,243 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:55:29" (1/1) ... [2022-11-21 23:55:30,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:55:30,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:55:30,278 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:55:30,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:55:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-21 23:55:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-21 23:55:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-21 23:55:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-21 23:55:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2022-11-21 23:55:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2022-11-21 23:55:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:55:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:55:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-21 23:55:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-21 23:55:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:55:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:55:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 23:55:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 23:55:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-21 23:55:30,327 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-21 23:55:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 23:55:30,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 23:55:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:55:30,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:55:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-21 23:55:30,328 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-21 23:55:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-21 23:55:30,328 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-21 23:55:30,328 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-21 23:55:30,328 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-21 23:55:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-21 23:55:30,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-21 23:55:30,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2022-11-21 23:55:30,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2022-11-21 23:55:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-21 23:55:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-21 23:55:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2022-11-21 23:55:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2022-11-21 23:55:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-21 23:55:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-21 23:55:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 23:55:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 23:55:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-21 23:55:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-21 23:55:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 23:55:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 23:55:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-21 23:55:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-21 23:55:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 23:55:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 23:55:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-21 23:55:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-21 23:55:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2022-11-21 23:55:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2022-11-21 23:55:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2022-11-21 23:55:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2022-11-21 23:55:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:55:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-21 23:55:30,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-21 23:55:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 23:55:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 23:55:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:55:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-21 23:55:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-21 23:55:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:55:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:55:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-21 23:55:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-21 23:55:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:55:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:55:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:55:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:55:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-21 23:55:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-21 23:55:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-11-21 23:55:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-11-21 23:55:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-21 23:55:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-21 23:55:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:55:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:55:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-21 23:55:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-21 23:55:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-21 23:55:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-21 23:55:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-21 23:55:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-21 23:55:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-21 23:55:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-21 23:55:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 23:55:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 23:55:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-21 23:55:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-21 23:55:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:55:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:55:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:55:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:55:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-21 23:55:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-21 23:55:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-21 23:55:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-21 23:55:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-21 23:55:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-21 23:55:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-21 23:55:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-21 23:55:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 23:55:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 23:55:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-21 23:55:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-21 23:55:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-21 23:55:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-21 23:55:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-21 23:55:30,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-21 23:55:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-21 23:55:30,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-21 23:55:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-21 23:55:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-21 23:55:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:55:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:55:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:55:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-21 23:55:30,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-21 23:55:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 23:55:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 23:55:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 23:55:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 23:55:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-21 23:55:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-21 23:55:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 23:55:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 23:55:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:55:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:55:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-21 23:55:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-21 23:55:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2022-11-21 23:55:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2022-11-21 23:55:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2022-11-21 23:55:30,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2022-11-21 23:55:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-21 23:55:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-21 23:55:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-21 23:55:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-21 23:55:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-21 23:55:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-21 23:55:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-21 23:55:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-21 23:55:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-21 23:55:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-21 23:55:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-21 23:55:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-21 23:55:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:55:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-21 23:55:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-21 23:55:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-21 23:55:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-21 23:55:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-21 23:55:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-21 23:55:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-21 23:55:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-21 23:55:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:55:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:55:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-21 23:55:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-21 23:55:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-21 23:55:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-21 23:55:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:55:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-21 23:55:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-21 23:55:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-21 23:55:30,365 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-21 23:55:30,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 23:55:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 23:55:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-21 23:55:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-21 23:55:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:55:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-21 23:55:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-21 23:55:30,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:55:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:55:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:55:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:55:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:55:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:55:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:55:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:55:30,367 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-21 23:55:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-21 23:55:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2022-11-21 23:55:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2022-11-21 23:55:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-21 23:55:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-21 23:55:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-21 23:55:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-21 23:55:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:55:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:55:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-21 23:55:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-21 23:55:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-21 23:55:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-21 23:55:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 23:55:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 23:55:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 23:55:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 23:55:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-21 23:55:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-21 23:55:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-21 23:55:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-21 23:55:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-21 23:55:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-21 23:55:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-21 23:55:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-21 23:55:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-21 23:55:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-21 23:55:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:55:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-21 23:55:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-21 23:55:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-21 23:55:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-21 23:55:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-21 23:55:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:55:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:55:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-21 23:55:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-21 23:55:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:55:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:55:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 23:55:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 23:55:31,401 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:55:31,405 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:55:32,683 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:55:35,576 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret338#1;havoc tlan_eisa_probe_#t~ret338#1; [2022-11-21 23:55:35,577 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16))); [2022-11-21 23:55:35,577 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16)))); [2022-11-21 23:55:35,577 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2022-11-21 23:55:35,577 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume 16 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2022-11-21 23:55:35,577 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume !(16 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2022-11-21 23:55:35,578 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret328#1;havoc tlan_eisa_probe_#t~ret328#1;havoc tlan_eisa_probe_#t~nondet329#1; [2022-11-21 23:55:35,578 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: SUMMARY for call tlan_eisa_probe_#t~ret328#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2022-11-21 23:55:35,578 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: tlan_eisa_probe_~irq~0#1 := 5; [2022-11-21 23:55:35,578 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume -2147483648 <= tlan_eisa_probe_#t~ret339#1 && tlan_eisa_probe_#t~ret339#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret339#1;havoc tlan_eisa_probe_#t~ret339#1; [2022-11-21 23:55:35,578 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: SUMMARY for call tlan_eisa_probe_#t~ret335#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2022-11-21 23:55:35,578 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 32 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2022-11-21 23:55:35,578 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(32 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2022-11-21 23:55:35,579 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret335#1;havoc tlan_eisa_probe_#t~ret335#1; [2022-11-21 23:55:35,579 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6980: tlan_eisa_probe_~irq~0#1 := 9; [2022-11-21 23:55:35,579 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16)));havoc tlan_eisa_probe_#t~nondet332#1; [2022-11-21 23:55:35,579 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16)))); [2022-11-21 23:55:35,579 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2022-11-21 23:55:35,579 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2022-11-21 23:55:35,580 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret330#1;havoc tlan_eisa_probe_#t~ret330#1;havoc tlan_eisa_probe_#t~nondet331#1; [2022-11-21 23:55:35,584 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: SUMMARY for call tlan_eisa_probe_#t~ret330#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2022-11-21 23:55:35,584 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2022-11-21 23:55:35,584 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume 64 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2022-11-21 23:55:35,585 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume !(64 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2022-11-21 23:55:35,585 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: tlan_eisa_probe_~irq~0#1 := 10; [2022-11-21 23:55:35,585 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume 128 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2022-11-21 23:55:35,585 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume !(128 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2022-11-21 23:55:35,585 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: call tlan_eisa_probe_#t~ret333#1.base, tlan_eisa_probe_#t~ret333#1.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret333#1.base, tlan_eisa_probe_#t~ret333#1.offset;havoc tlan_eisa_probe_#t~ret333#1.base, tlan_eisa_probe_#t~ret333#1.offset; [2022-11-21 23:55:35,585 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6988: tlan_eisa_probe_~irq~0#1 := 11; [2022-11-21 23:55:35,587 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret336#1;havoc tlan_eisa_probe_#t~ret336#1; [2022-11-21 23:55:35,592 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: SUMMARY for call tlan_eisa_probe_#t~ret336#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2022-11-21 23:55:35,593 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2022-11-21 23:55:35,593 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2022-11-21 23:55:35,593 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2022-11-21 23:55:35,593 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet340#1; [2022-11-21 23:55:35,593 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: assume !(16 == ~debug~0); [2022-11-21 23:55:35,593 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet341#1; [2022-11-21 23:55:35,593 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: assume !(16 == ~debug~0); [2022-11-21 23:55:35,594 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2022-11-21 23:55:35,594 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2022-11-21 23:55:35,594 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2022-11-21 23:55:35,594 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2022-11-21 23:55:35,594 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2022-11-21 23:55:35,594 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: SUMMARY for call tlan_eisa_probe_#t~ret338#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2022-11-21 23:55:35,594 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet337#1; [2022-11-21 23:55:35,595 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16 == ~debug~0); [2022-11-21 23:55:35,595 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume 0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16))); [2022-11-21 23:55:35,595 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7033: assume !(0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16)))); [2022-11-21 23:55:35,595 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret334#1;havoc tlan_eisa_probe_#t~ret334#1; [2022-11-21 23:55:35,595 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: SUMMARY for call tlan_eisa_probe_#t~ret334#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2022-11-21 23:55:35,595 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7003: SUMMARY for call tlan_eisa_probe_#t~ret339#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2022-11-21 23:55:35,595 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2022-11-21 23:55:35,595 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2022-11-21 23:55:35,803 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:55:37,457 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:55:37,457 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:55:37,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:55:37 BoogieIcfgContainer [2022-11-21 23:55:37,465 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:55:37,467 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:55:37,467 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:55:37,477 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:55:37,477 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:55:37" (1/1) ... [2022-11-21 23:55:37,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:55:37,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1532 states and 2205 transitions. [2022-11-21 23:55:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2205 transitions. [2022-11-21 23:55:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-11-21 23:55:37,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:37,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:38,449 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 23:55:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:38,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1545 states and 2225 transitions. [2022-11-21 23:55:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2225 transitions. [2022-11-21 23:55:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-11-21 23:55:38,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:38,932 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 23:55:39,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:39,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1548 states and 2230 transitions. [2022-11-21 23:55:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2230 transitions. [2022-11-21 23:55:39,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-21 23:55:39,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:39,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:39,859 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 23:55:39,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1552 states and 2235 transitions. [2022-11-21 23:55:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2235 transitions. [2022-11-21 23:55:39,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 23:55:39,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:39,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:40,431 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 23:55:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:40,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1560 states and 2247 transitions. [2022-11-21 23:55:40,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2247 transitions. [2022-11-21 23:55:40,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:55:40,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:40,715 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 23:55:41,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:41,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1575 states and 2272 transitions. [2022-11-21 23:55:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2272 transitions. [2022-11-21 23:55:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:55:41,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:41,251 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 23:55:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1579 states and 2277 transitions. [2022-11-21 23:55:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2277 transitions. [2022-11-21 23:55:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-21 23:55:41,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:41,838 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 23:55:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:41,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1590 states and 2295 transitions. [2022-11-21 23:55:41,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2295 transitions. [2022-11-21 23:55:41,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-11-21 23:55:41,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:41,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:42,364 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 23:55:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:42,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1586 states and 2288 transitions. [2022-11-21 23:55:42,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2288 transitions. [2022-11-21 23:55:42,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-21 23:55:42,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:42,614 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 23:55:42,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1597 states and 2309 transitions. [2022-11-21 23:55:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2309 transitions. [2022-11-21 23:55:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-21 23:55:42,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:43,210 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 23:55:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:43,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1601 states and 2314 transitions. [2022-11-21 23:55:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2314 transitions. [2022-11-21 23:55:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-11-21 23:55:43,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:43,483 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 23:55:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1597 states and 2307 transitions. [2022-11-21 23:55:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2307 transitions. [2022-11-21 23:55:43,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-21 23:55:43,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:43,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:43,996 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2022-11-21 23:55:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1604 states and 2318 transitions. [2022-11-21 23:55:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2318 transitions. [2022-11-21 23:55:44,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-21 23:55:44,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:44,332 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 23:55:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:44,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1615 states and 2337 transitions. [2022-11-21 23:55:44,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2337 transitions. [2022-11-21 23:55:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-11-21 23:55:44,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:44,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:44,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2022-11-21 23:55:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:45,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1615 states and 2336 transitions. [2022-11-21 23:55:45,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2336 transitions. [2022-11-21 23:55:45,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-11-21 23:55:45,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:45,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:45,314 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 23:55:45,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1611 states and 2329 transitions. [2022-11-21 23:55:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2329 transitions. [2022-11-21 23:55:45,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-11-21 23:55:45,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2022-11-21 23:55:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1615 states and 2334 transitions. [2022-11-21 23:55:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2334 transitions. [2022-11-21 23:55:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-11-21 23:55:46,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:46,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:46,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:46,473 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2022-11-21 23:55:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1627 states and 2357 transitions. [2022-11-21 23:55:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2357 transitions. [2022-11-21 23:55:46,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-11-21 23:55:46,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:46,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:47,086 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2022-11-21 23:55:47,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:47,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1629 states and 2358 transitions. [2022-11-21 23:55:47,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2358 transitions. [2022-11-21 23:55:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-11-21 23:55:47,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2022-11-21 23:55:47,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1630 states and 2359 transitions. [2022-11-21 23:55:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2359 transitions. [2022-11-21 23:55:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-11-21 23:55:47,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:47,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:48,244 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2022-11-21 23:55:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1633 states and 2364 transitions. [2022-11-21 23:55:48,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2364 transitions. [2022-11-21 23:55:48,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-11-21 23:55:48,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:48,799 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2022-11-21 23:55:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:49,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1645 states and 2390 transitions. [2022-11-21 23:55:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2390 transitions. [2022-11-21 23:55:49,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-11-21 23:55:49,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2022-11-21 23:55:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1647 states and 2391 transitions. [2022-11-21 23:55:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2391 transitions. [2022-11-21 23:55:49,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-11-21 23:55:49,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2022-11-21 23:55:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1650 states and 2396 transitions. [2022-11-21 23:55:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2396 transitions. [2022-11-21 23:55:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-11-21 23:55:50,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:50,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2022-11-21 23:55:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:50,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1654 states and 2404 transitions. [2022-11-21 23:55:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2404 transitions. [2022-11-21 23:55:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-11-21 23:55:50,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:51,123 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2022-11-21 23:55:51,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:51,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1663 states and 2418 transitions. [2022-11-21 23:55:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2418 transitions. [2022-11-21 23:55:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-11-21 23:55:51,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2022-11-21 23:55:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1663 states and 2416 transitions. [2022-11-21 23:55:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2416 transitions. [2022-11-21 23:55:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-11-21 23:55:51,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:51,870 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2022-11-21 23:55:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:51,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1664 states and 2417 transitions. [2022-11-21 23:55:51,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2417 transitions. [2022-11-21 23:55:51,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-11-21 23:55:51,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:51,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:52,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:52,318 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2022-11-21 23:55:52,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1662 states and 2413 transitions. [2022-11-21 23:55:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2413 transitions. [2022-11-21 23:55:52,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-11-21 23:55:52,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:52,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2022-11-21 23:55:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1666 states and 2419 transitions. [2022-11-21 23:55:53,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2419 transitions. [2022-11-21 23:55:53,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-11-21 23:55:53,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:53,451 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2022-11-21 23:55:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:53,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1670 states and 2426 transitions. [2022-11-21 23:55:53,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2426 transitions. [2022-11-21 23:55:53,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-11-21 23:55:53,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2022-11-21 23:55:53,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:53,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1673 states and 2429 transitions. [2022-11-21 23:55:53,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2429 transitions. [2022-11-21 23:55:53,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-11-21 23:55:53,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:53,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2022-11-21 23:55:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1678 states and 2438 transitions. [2022-11-21 23:55:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2438 transitions. [2022-11-21 23:55:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-11-21 23:55:54,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:54,557 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2022-11-21 23:55:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:54,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1679 states and 2440 transitions. [2022-11-21 23:55:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2440 transitions. [2022-11-21 23:55:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-11-21 23:55:54,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2022-11-21 23:55:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1682 states and 2447 transitions. [2022-11-21 23:55:55,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2447 transitions. [2022-11-21 23:55:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-11-21 23:55:55,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:55,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2022-11-21 23:55:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:55,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1678 states and 2439 transitions. [2022-11-21 23:55:55,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2439 transitions. [2022-11-21 23:55:55,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-11-21 23:55:55,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:55,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:56,232 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2022-11-21 23:55:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:56,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1680 states and 2445 transitions. [2022-11-21 23:55:56,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2445 transitions. [2022-11-21 23:55:56,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-11-21 23:55:56,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:56,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:57,084 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 23:55:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:57,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1684 states and 2453 transitions. [2022-11-21 23:55:57,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2453 transitions. [2022-11-21 23:55:57,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-11-21 23:55:57,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:57,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:57,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2022-11-21 23:55:57,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:57,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1685 states and 2453 transitions. [2022-11-21 23:55:57,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2453 transitions. [2022-11-21 23:55:57,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-11-21 23:55:57,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:57,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:58,008 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2022-11-21 23:55:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1681 states and 2443 transitions. [2022-11-21 23:55:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2443 transitions. [2022-11-21 23:55:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-11-21 23:55:58,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:58,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:58,867 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 23:55:59,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1684 states and 2450 transitions. [2022-11-21 23:55:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2450 transitions. [2022-11-21 23:55:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-11-21 23:55:59,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:59,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:59,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2022-11-21 23:56:00,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:00,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1686 states and 2454 transitions. [2022-11-21 23:56:00,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2454 transitions. [2022-11-21 23:56:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-11-21 23:56:00,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2022-11-21 23:56:00,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1681 states and 2442 transitions. [2022-11-21 23:56:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2442 transitions. [2022-11-21 23:56:00,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-11-21 23:56:00,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:00,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:01,378 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 23:56:01,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1685 states and 2450 transitions. [2022-11-21 23:56:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2450 transitions. [2022-11-21 23:56:01,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-11-21 23:56:01,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:01,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:02,165 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2022-11-21 23:56:03,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:56:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:03,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1687 states and 2455 transitions. [2022-11-21 23:56:03,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2455 transitions. [2022-11-21 23:56:03,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-11-21 23:56:03,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:04,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:04,439 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 23:56:04,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:04,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1690 states and 2462 transitions. [2022-11-21 23:56:04,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2462 transitions. [2022-11-21 23:56:04,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-11-21 23:56:04,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:04,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:05,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2022-11-21 23:56:09,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:56:10,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:10,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1704 states and 2484 transitions. [2022-11-21 23:56:10,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2484 transitions. [2022-11-21 23:56:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-11-21 23:56:10,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2022-11-21 23:56:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:11,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1706 states and 2488 transitions. [2022-11-21 23:56:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2488 transitions. [2022-11-21 23:56:11,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-11-21 23:56:11,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:11,872 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2022-11-21 23:56:12,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:12,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1701 states and 2476 transitions. [2022-11-21 23:56:12,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2476 transitions. [2022-11-21 23:56:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-11-21 23:56:12,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:12,934 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2022-11-21 23:56:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1702 states and 2478 transitions. [2022-11-21 23:56:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2478 transitions. [2022-11-21 23:56:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-11-21 23:56:13,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2022-11-21 23:56:25,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:56:26,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1716 states and 2500 transitions. [2022-11-21 23:56:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2500 transitions. [2022-11-21 23:56:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-11-21 23:56:26,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:26,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:26,877 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2022-11-21 23:56:33,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:56:43,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:56:45,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1716 states and 2499 transitions. [2022-11-21 23:56:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2499 transitions. [2022-11-21 23:56:45,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-11-21 23:56:45,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:45,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:46,099 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2022-11-21 23:56:46,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1706 states and 2484 transitions. [2022-11-21 23:56:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2484 transitions. [2022-11-21 23:56:46,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2022-11-21 23:56:46,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:46,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:46,677 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2022-11-21 23:56:56,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:56:58,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:57:02,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:57:03,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:03,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1706 states and 2483 transitions. [2022-11-21 23:57:03,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2483 transitions. [2022-11-21 23:57:03,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2022-11-21 23:57:03,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:03,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:03,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2022-11-21 23:57:04,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1696 states and 2468 transitions. [2022-11-21 23:57:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2468 transitions. [2022-11-21 23:57:04,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2022-11-21 23:57:04,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:04,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:05,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1255 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1251 trivial. 0 not checked. [2022-11-21 23:57:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:05,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1710 states and 2493 transitions. [2022-11-21 23:57:05,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2493 transitions. [2022-11-21 23:57:05,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2022-11-21 23:57:05,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:05,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2468 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 2464 trivial. 0 not checked. [2022-11-21 23:57:06,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1713 states and 2497 transitions. [2022-11-21 23:57:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2497 transitions. [2022-11-21 23:57:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 694 [2022-11-21 23:57:06,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:07,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4378 trivial. 0 not checked. [2022-11-21 23:57:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:07,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1714 states and 2497 transitions. [2022-11-21 23:57:07,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2497 transitions. [2022-11-21 23:57:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2022-11-21 23:57:07,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4378 trivial. 0 not checked. [2022-11-21 23:57:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1715 states and 2498 transitions. [2022-11-21 23:57:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2498 transitions. [2022-11-21 23:57:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2022-11-21 23:57:08,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:10,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8953 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 8952 trivial. 0 not checked. [2022-11-21 23:57:10,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:10,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1716 states and 2500 transitions. [2022-11-21 23:57:10,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2500 transitions. [2022-11-21 23:57:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2022-11-21 23:57:10,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:10,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:11,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:12,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8998 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 8996 trivial. 0 not checked. [2022-11-21 23:57:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1719 states and 2505 transitions. [2022-11-21 23:57:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2505 transitions. [2022-11-21 23:57:12,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2022-11-21 23:57:12,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:13,914 INFO L134 CoverageAnalysis]: Checked inductivity of 9055 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 9052 trivial. 0 not checked. [2022-11-21 23:57:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:14,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1720 states and 2507 transitions. [2022-11-21 23:57:14,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2507 transitions. [2022-11-21 23:57:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1294 [2022-11-21 23:57:14,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 11625 backedges. 1 proven. 13 refuted. 0 times theorem prover too weak. 11611 trivial. 0 not checked. [2022-11-21 23:57:16,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:16,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1728 states and 2520 transitions. [2022-11-21 23:57:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2520 transitions. [2022-11-21 23:57:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1386 [2022-11-21 23:57:16,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:16,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 14595 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14594 trivial. 0 not checked. [2022-11-21 23:57:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:17,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1729 states and 2522 transitions. [2022-11-21 23:57:17,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2522 transitions. [2022-11-21 23:57:17,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1393 [2022-11-21 23:57:17,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:17,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:19,366 INFO L134 CoverageAnalysis]: Checked inductivity of 14596 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14595 trivial. 0 not checked. [2022-11-21 23:57:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1730 states and 2524 transitions. [2022-11-21 23:57:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2524 transitions. [2022-11-21 23:57:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1400 [2022-11-21 23:57:19,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 14599 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 14597 trivial. 0 not checked. [2022-11-21 23:57:21,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:21,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1735 states and 2533 transitions. [2022-11-21 23:57:21,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2533 transitions. [2022-11-21 23:57:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1424 [2022-11-21 23:57:21,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 14609 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 14607 trivial. 0 not checked. [2022-11-21 23:57:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:23,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1739 states and 2538 transitions. [2022-11-21 23:57:23,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2538 transitions. [2022-11-21 23:57:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1407 [2022-11-21 23:57:23,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:23,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:24,792 INFO L134 CoverageAnalysis]: Checked inductivity of 14609 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 14607 trivial. 0 not checked. [2022-11-21 23:57:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1744 states and 2547 transitions. [2022-11-21 23:57:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2547 transitions. [2022-11-21 23:57:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1431 [2022-11-21 23:57:24,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:26,352 INFO L134 CoverageAnalysis]: Checked inductivity of 14619 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 14617 trivial. 0 not checked. [2022-11-21 23:57:26,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:26,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1748 states and 2552 transitions. [2022-11-21 23:57:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2552 transitions. [2022-11-21 23:57:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1414 [2022-11-21 23:57:26,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:26,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 14621 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14621 trivial. 0 not checked. [2022-11-21 23:57:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:29,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1762 states and 2574 transitions. [2022-11-21 23:57:29,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2574 transitions. [2022-11-21 23:57:29,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1439 [2022-11-21 23:57:29,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:29,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 14645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14645 trivial. 0 not checked. [2022-11-21 23:57:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1764 states and 2576 transitions. [2022-11-21 23:57:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2576 transitions. [2022-11-21 23:57:31,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2022-11-21 23:57:31,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:31,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3520 trivial. 0 not checked. [2022-11-21 23:57:32,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:32,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1774 states and 2594 transitions. [2022-11-21 23:57:32,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2594 transitions. [2022-11-21 23:57:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2022-11-21 23:57:32,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:33,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3538 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3538 trivial. 0 not checked. [2022-11-21 23:57:33,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:33,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1776 states and 2596 transitions. [2022-11-21 23:57:33,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2596 transitions. [2022-11-21 23:57:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2022-11-21 23:57:33,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3617 trivial. 0 not checked. [2022-11-21 23:57:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1794 states and 2624 transitions. [2022-11-21 23:57:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2624 transitions. [2022-11-21 23:57:34,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2022-11-21 23:57:34,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:34,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3617 trivial. 0 not checked. [2022-11-21 23:57:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:35,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1798 states and 2632 transitions. [2022-11-21 23:57:35,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2632 transitions. [2022-11-21 23:57:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2022-11-21 23:57:35,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:36,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3641 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3641 trivial. 0 not checked. [2022-11-21 23:57:36,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:36,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1802 states and 2638 transitions. [2022-11-21 23:57:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2638 transitions. [2022-11-21 23:57:36,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2022-11-21 23:57:36,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:36,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:37,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3776 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3776 trivial. 0 not checked. [2022-11-21 23:57:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1804 states and 2640 transitions. [2022-11-21 23:57:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2640 transitions. [2022-11-21 23:57:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1538 [2022-11-21 23:57:37,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:40,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14143 trivial. 0 not checked. [2022-11-21 23:57:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:40,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1805 states and 2641 transitions. [2022-11-21 23:57:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2641 transitions. [2022-11-21 23:57:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1588 [2022-11-21 23:57:40,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:40,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:42,294 INFO L134 CoverageAnalysis]: Checked inductivity of 14325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14325 trivial. 0 not checked. [2022-11-21 23:57:42,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:42,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1696 states and 2473 transitions. [2022-11-21 23:57:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2473 transitions. [2022-11-21 23:57:42,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-21 23:57:42,356 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 79 iterations. [2022-11-21 23:57:42,366 INFO L754 CodeCheckObserver]: All specifications hold 2 specifications checked. All of them hold [2022-11-21 23:57:43,794 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,799 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,799 INFO L560 CodeCheckObserver]: Invariant with dag size 15 [2022-11-21 23:57:43,811 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,812 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,812 INFO L560 CodeCheckObserver]: Invariant with dag size 7 [2022-11-21 23:57:43,819 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,819 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,819 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,819 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,819 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,819 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,819 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,819 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,820 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,821 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,821 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,821 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,821 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,821 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,821 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,821 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,822 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,823 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,823 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,823 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,823 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,823 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,823 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,823 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,823 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,824 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,824 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,824 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,824 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,824 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,824 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,824 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,825 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,825 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,825 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,825 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,825 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,825 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,825 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,826 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,826 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,826 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,826 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,826 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,826 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,827 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,827 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,827 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,827 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,827 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,827 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,827 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,828 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,828 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,828 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,828 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,828 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,828 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,828 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,829 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,829 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,829 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,829 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,829 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,829 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,829 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,830 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,830 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,830 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,830 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,830 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,830 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,830 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,831 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,831 INFO L560 CodeCheckObserver]: Invariant with dag size 8 [2022-11-21 23:57:43,831 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,832 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,832 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,832 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,832 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,832 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,833 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,833 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,833 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,833 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,833 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,834 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,834 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,834 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,834 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,834 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,834 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,834 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,835 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,835 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,835 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,835 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,835 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,835 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,836 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,836 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,836 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,836 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,836 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,836 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,836 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,837 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,837 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,837 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,837 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,837 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,837 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,837 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,838 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,838 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,838 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,838 INFO L560 CodeCheckObserver]: Invariant with dag size 8 [2022-11-21 23:57:43,839 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,839 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,839 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,839 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,839 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,839 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,840 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,840 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,840 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,840 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,840 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,840 INFO L560 CodeCheckObserver]: Invariant with dag size 3 [2022-11-21 23:57:43,841 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,841 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,841 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,841 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,841 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,842 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,842 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,842 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,842 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,842 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,842 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,843 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,843 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,843 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,843 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,843 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,843 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,843 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,844 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,844 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,844 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,844 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,844 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,844 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,844 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,845 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,845 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,845 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,845 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,845 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 23:57:43,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 21.11 11:57:43 ImpRootNode [2022-11-21 23:57:43,846 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-21 23:57:43,846 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-21 23:57:43,847 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-21 23:57:43,847 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-21 23:57:43,847 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:55:37" (3/4) ... [2022-11-21 23:57:43,851 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-21 23:57:43,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2022-11-21 23:57:43,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2022-11-21 23:57:43,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2022-11-21 23:57:43,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2022-11-21 23:57:43,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2022-11-21 23:57:43,857 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2022-11-21 23:57:43,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2022-11-21 23:57:43,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2022-11-21 23:57:43,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2022-11-21 23:57:43,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_up [2022-11-21 23:57:43,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-21 23:57:43,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2022-11-21 23:57:43,858 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-11-21 23:57:43,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2022-11-21 23:57:43,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2022-11-21 23:57:43,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2022-11-21 23:57:43,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2022-11-21 23:57:43,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2022-11-21 23:57:43,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2022-11-21 23:57:43,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2022-11-21 23:57:43,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-21 23:57:43,859 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2022-11-21 23:57:43,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2022-11-21 23:57:43,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2022-11-21 23:57:43,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2022-11-21 23:57:43,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_timer [2022-11-21 23:57:43,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_3_2 [2022-11-21 23:57:43,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2022-11-21 23:57:43,860 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2022-11-21 23:57:43,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2022-11-21 23:57:43,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-11-21 23:57:43,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2022-11-21 23:57:43,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2022-11-21 23:57:43,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_3 [2022-11-21 23:57:43,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2022-11-21 23:57:43,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2022-11-21 23:57:43,861 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2022-11-21 23:57:43,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2022-11-21 23:57:43,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_finish_auto_neg [2022-11-21 23:57:43,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2022-11-21 23:57:43,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2022-11-21 23:57:43,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2022-11-21 23:57:43,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2022-11-21 23:57:43,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2022-11-21 23:57:43,862 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2022-11-21 23:57:43,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-21 23:57:43,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2022-11-21 23:57:43,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2022-11-21 23:57:43,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2022-11-21 23:57:43,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2022-11-21 23:57:43,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2022-11-21 23:57:43,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2022-11-21 23:57:43,863 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-21 23:57:43,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2022-11-21 23:57:43,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2022-11-21 23:57:43,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2022-11-21 23:57:43,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2022-11-21 23:57:43,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_20 [2022-11-21 23:57:43,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2022-11-21 23:57:43,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_start_link [2022-11-21 23:57:43,864 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2022-11-21 23:57:43,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-21 23:57:43,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:57:43,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2022-11-21 23:57:43,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2022-11-21 23:57:43,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2022-11-21 23:57:43,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_reset [2022-11-21 23:57:43,865 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2022-11-21 23:57:43,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2022-11-21 23:57:43,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2022-11-21 23:57:43,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2022-11-21 23:57:43,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-11-21 23:57:43,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2022-11-21 23:57:43,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-11-21 23:57:43,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-21 23:57:43,866 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_8_2 [2022-11-21 23:57:43,867 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2022-11-21 23:57:43,867 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2022-11-21 23:57:43,867 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_open [2022-11-21 23:57:43,867 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2022-11-21 23:57:43,867 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-11-21 23:57:43,867 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2022-11-21 23:57:43,867 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2022-11-21 23:57:43,867 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2022-11-21 23:57:43,868 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-11-21 23:57:43,868 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-11-21 23:57:43,868 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2022-11-21 23:57:43,868 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2022-11-21 23:57:43,868 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2022-11-21 23:57:43,868 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-11-21 23:57:43,868 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-11-21 23:57:43,869 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2022-11-21 23:57:43,869 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2022-11-21 23:57:43,869 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2022-11-21 23:57:43,869 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2022-11-21 23:57:43,869 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2022-11-21 23:57:43,869 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2022-11-21 23:57:43,869 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2022-11-21 23:57:43,869 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2022-11-21 23:57:43,870 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-11-21 23:57:43,870 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2022-11-21 23:57:43,870 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2022-11-21 23:57:43,870 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_close [2022-11-21 23:57:43,870 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2022-11-21 23:57:43,926 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 952 nodes and edges [2022-11-21 23:57:43,934 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 317 nodes and edges [2022-11-21 23:57:43,942 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 90 nodes and edges [2022-11-21 23:57:43,947 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2022-11-21 23:57:43,950 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-21 23:57:43,955 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-21 23:57:43,958 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-21 23:57:43,962 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-21 23:57:44,016 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: tlan_devices_installed == \old(tlan_devices_installed) && \old(tlan_have_eisa) == tlan_have_eisa [2022-11-21 23:57:44,026 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(pdev + pdev == 18446744073709551616 * ((pdev + pdev) / 18446744073709551616)) && tlan_devices_installed == \old(tlan_devices_installed)) && \old(tlan_have_eisa) == tlan_have_eisa [2022-11-21 23:57:44,423 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/bin/ukojak-jW3SillKbg/witness.graphml [2022-11-21 23:57:44,423 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-21 23:57:44,424 INFO L158 Benchmark]: Toolchain (without parser) took 138261.43ms. Allocated memory was 153.1MB in the beginning and 2.3GB in the end (delta: 2.2GB). Free memory was 117.4MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 745.8MB. Max. memory is 16.1GB. [2022-11-21 23:57:44,424 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 125.8MB. Free memory was 93.1MB in the beginning and 93.0MB in the end (delta: 72.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:57:44,425 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3439.01ms. Allocated memory was 153.1MB in the beginning and 197.1MB in the end (delta: 44.0MB). Free memory was 117.4MB in the beginning and 98.9MB in the end (delta: 18.4MB). Peak memory consumption was 103.9MB. Max. memory is 16.1GB. [2022-11-21 23:57:44,425 INFO L158 Benchmark]: Boogie Procedure Inliner took 273.98ms. Allocated memory is still 197.1MB. Free memory was 98.9MB in the beginning and 68.6MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-21 23:57:44,425 INFO L158 Benchmark]: Boogie Preprocessor took 361.04ms. Allocated memory is still 197.1MB. Free memory was 68.6MB in the beginning and 86.3MB in the end (delta: -17.7MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2022-11-21 23:57:44,426 INFO L158 Benchmark]: RCFGBuilder took 7224.63ms. Allocated memory was 197.1MB in the beginning and 421.5MB in the end (delta: 224.4MB). Free memory was 86.3MB in the beginning and 279.8MB in the end (delta: -193.5MB). Peak memory consumption was 211.2MB. Max. memory is 16.1GB. [2022-11-21 23:57:44,426 INFO L158 Benchmark]: CodeCheck took 126378.82ms. Allocated memory was 421.5MB in the beginning and 2.3GB in the end (delta: 1.9GB). Free memory was 279.8MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 542.8MB. Max. memory is 16.1GB. [2022-11-21 23:57:44,427 INFO L158 Benchmark]: Witness Printer took 577.13ms. Allocated memory is still 2.3GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 96.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2022-11-21 23:57:44,429 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 105 procedures, 1536 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 124.8s, OverallIterations: 79, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 83 mSolverCounterUnknown, 112571 SdHoareTripleChecker+Valid, 1583.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 30394 mSDsluCounter, 91658 SdHoareTripleChecker+Invalid, 1559.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 31947 mSDsCounter, 12104 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 57019 IncrementalHoareTripleChecker+Invalid, 69206 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12104 mSolverCounterUnsat, 59711 mSDtfsCounter, 57019 mSolverCounterSat, 3.0s SdHoareTripleChecker+Time, 83 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 188762 GetRequests, 188580 SyntacticMatches, 0 SemanticMatches, 182 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11813 ImplicationChecksByTransitivity, 12.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 2.0s SsaConstructionTime, 5.4s SatisfiabilityAnalysisTime, 41.2s InterpolantComputationTime, 35119 NumberOfCodeBlocks, 35119 NumberOfCodeBlocksAsserted, 78 NumberOfCheckSat, 35041 ConstructedInterpolants, 0 QuantifiedInterpolants, 42531 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 78 InterpolantComputations, 67 PerfectInterpolantSequences, 229456/229480 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: 11309]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 11321]: 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: 8075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6650]: Loop Invariant Derived loop invariant: (!(pdev + pdev == 18446744073709551616 * ((pdev + pdev) / 18446744073709551616)) && tlan_devices_installed == \old(tlan_devices_installed)) && \old(tlan_have_eisa) == tlan_have_eisa - InvariantResult [Line: 9433]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: tlan_devices_installed == \old(tlan_devices_installed) && \old(tlan_have_eisa) == tlan_have_eisa - InvariantResult [Line: 6626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9183]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6644]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7861]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6644]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9969]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10397]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10090]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7170]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6644]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7235]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5961]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10127]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11397]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10012]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8511]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9451]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10597]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10422]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10107]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9183]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7485]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10680]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6681]: Loop Invariant Derived loop invariant: !(pdev + pdev == 18446744073709551616 * ((pdev + pdev) / 18446744073709551616)) - InvariantResult [Line: 8593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7956]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9683]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10459]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7485]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5942]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11008]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10334]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11351]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7720]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11304]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6681]: Loop Invariant Derived loop invariant: !(pdev + pdev == 18446744073709551616 * ((pdev + pdev) / 18446744073709551616)) - InvariantResult [Line: 10567]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5902]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6008]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9813]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11316]: Loop Invariant Derived loop invariant: LDV_USB_DEV_REF_COUNTS == 0 - InvariantResult [Line: 5953]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9451]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7126]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6034]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7039]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11041]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10268]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11170]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5708]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10547]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7044]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10946]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6575]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 125.8MB. Free memory was 93.1MB in the beginning and 93.0MB in the end (delta: 72.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3439.01ms. Allocated memory was 153.1MB in the beginning and 197.1MB in the end (delta: 44.0MB). Free memory was 117.4MB in the beginning and 98.9MB in the end (delta: 18.4MB). Peak memory consumption was 103.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 273.98ms. Allocated memory is still 197.1MB. Free memory was 98.9MB in the beginning and 68.6MB in the end (delta: 30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 361.04ms. Allocated memory is still 197.1MB. Free memory was 68.6MB in the beginning and 86.3MB in the end (delta: -17.7MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. * RCFGBuilder took 7224.63ms. Allocated memory was 197.1MB in the beginning and 421.5MB in the end (delta: 224.4MB). Free memory was 86.3MB in the beginning and 279.8MB in the end (delta: -193.5MB). Peak memory consumption was 211.2MB. Max. memory is 16.1GB. * CodeCheck took 126378.82ms. Allocated memory was 421.5MB in the beginning and 2.3GB in the end (delta: 1.9GB). Free memory was 279.8MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 542.8MB. Max. memory is 16.1GB. * Witness Printer took 577.13ms. Allocated memory is still 2.3GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 96.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-11-21 23:57:44,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ae91f68-1bcc-4dea-a93c-6211d802eb55/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