./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/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_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/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_9ff97445-c883-4ab3-8243-3c9fb069f93e/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 304212cc9a1a27200535d0165c0dbaf2c66721093abe1a631382badcfc3e5e93 --- 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 23:14:20,169 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:14:20,171 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:14:20,213 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:14:20,214 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:14:20,215 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:14:20,216 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:14:20,218 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:14:20,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:14:20,221 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:14:20,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:14:20,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:14:20,227 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:14:20,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:14:20,235 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:14:20,239 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:14:20,241 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:14:20,244 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:14:20,245 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:14:20,254 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:14:20,256 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:14:20,259 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:14:20,261 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:14:20,262 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:14:20,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:14:20,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:14:20,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:14:20,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:14:20,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:14:20,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:14:20,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:14:20,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:14:20,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:14:20,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:14:20,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:14:20,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:14:20,279 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:14:20,279 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:14:20,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:14:20,286 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:14:20,286 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:14:20,287 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:14:20,326 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:14:20,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:14:20,327 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:14:20,328 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:14:20,329 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:14:20,329 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:14:20,329 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:14:20,329 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:14:20,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:14:20,330 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:14:20,331 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:14:20,331 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:14:20,331 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:14:20,331 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:14:20,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:14:20,332 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:14:20,332 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:14:20,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:14:20,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:14:20,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:14:20,332 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:14:20,333 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:14:20,333 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:14:20,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:14:20,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:14:20,333 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_9ff97445-c883-4ab3-8243-3c9fb069f93e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 304212cc9a1a27200535d0165c0dbaf2c66721093abe1a631382badcfc3e5e93 [2022-11-21 23:14:20,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:14:20,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:14:20,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:14:20,695 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:14:20,696 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:14:20,697 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-21 23:14:23,671 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:14:24,658 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:14:24,658 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2022-11-21 23:14:24,735 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/data/1e932ba40/de114d9d03b7404080e2842a2598ff4a/FLAGf77034d01 [2022-11-21 23:14:24,750 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/data/1e932ba40/de114d9d03b7404080e2842a2598ff4a [2022-11-21 23:14:24,753 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:14:24,754 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:14:24,756 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:14:24,756 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:14:24,759 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:14:24,760 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:14:24" (1/1) ... [2022-11-21 23:14:24,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79457c98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:24, skipping insertion in model container [2022-11-21 23:14:24,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:14:24" (1/1) ... [2022-11-21 23:14:24,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:14:25,091 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:14:33,070 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_9ff97445-c883-4ab3-8243-3c9fb069f93e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703766,703779] [2022-11-21 23:14:33,076 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_9ff97445-c883-4ab3-8243-3c9fb069f93e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703935,703948] [2022-11-21 23:14:33,076 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_9ff97445-c883-4ab3-8243-3c9fb069f93e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704102,704115] [2022-11-21 23:14:33,077 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_9ff97445-c883-4ab3-8243-3c9fb069f93e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704270,704283] [2022-11-21 23:14:33,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:14:33,230 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:14:33,978 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703766,703779] [2022-11-21 23:14:33,978 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[703935,703948] [2022-11-21 23:14:33,979 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704102,704115] [2022-11-21 23:14:33,980 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_9ff97445-c883-4ab3-8243-3c9fb069f93e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[704270,704283] [2022-11-21 23:14:33,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:14:34,519 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:14:34,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34 WrapperNode [2022-11-21 23:14:34,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:14:34,521 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:14:34,522 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:14:34,522 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:14:34,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:34,794 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:35,394 INFO L138 Inliner]: procedures = 850, calls = 8714, calls flagged for inlining = 414, calls inlined = 359, statements flattened = 16720 [2022-11-21 23:14:35,395 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:14:35,396 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:14:35,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:14:35,397 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:14:35,407 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:35,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:35,617 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:35,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:36,089 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:36,145 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:36,245 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:36,294 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:36,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:14:36,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:14:36,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:14:36,424 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:14:36,425 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:34" (1/1) ... [2022-11-21 23:14:36,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:14:36,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:14:36,456 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:14:36,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ff97445-c883-4ab3-8243-3c9fb069f93e/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:14:36,618 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2022-11-21 23:14:36,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2022-11-21 23:14:36,618 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-21 23:14:36,619 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-21 23:14:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-21 23:14:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-21 23:14:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2022-11-21 23:14:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2022-11-21 23:14:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2022-11-21 23:14:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2022-11-21 23:14:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2022-11-21 23:14:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2022-11-21 23:14:36,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 23:14:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 23:14:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2022-11-21 23:14:36,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2022-11-21 23:14:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 23:14:36,633 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 23:14:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-21 23:14:36,633 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-21 23:14:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2022-11-21 23:14:36,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2022-11-21 23:14:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2022-11-21 23:14:36,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2022-11-21 23:14:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-21 23:14:36,634 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-21 23:14:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2022-11-21 23:14:36,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2022-11-21 23:14:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2022-11-21 23:14:36,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2022-11-21 23:14:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 23:14:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-21 23:14:36,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-21 23:14:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 23:14:36,635 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 23:14:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2022-11-21 23:14:36,635 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2022-11-21 23:14:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2022-11-21 23:14:36,635 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2022-11-21 23:14:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-21 23:14:36,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-21 23:14:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-21 23:14:36,636 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-21 23:14:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-21 23:14:36,636 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-21 23:14:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-21 23:14:36,636 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-21 23:14:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-21 23:14:36,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-21 23:14:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-21 23:14:36,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-21 23:14:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2022-11-21 23:14:36,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2022-11-21 23:14:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 23:14:36,637 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 23:14:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2022-11-21 23:14:36,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2022-11-21 23:14:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:14:36,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:14:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2022-11-21 23:14:36,638 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2022-11-21 23:14:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:14:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-21 23:14:36,638 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-21 23:14:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2022-11-21 23:14:36,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2022-11-21 23:14:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2022-11-21 23:14:36,638 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2022-11-21 23:14:36,639 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2022-11-21 23:14:36,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2022-11-21 23:14:36,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-21 23:14:36,639 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-21 23:14:36,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:14:36,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:14:36,639 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-21 23:14:36,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-21 23:14:36,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-21 23:14:36,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-21 23:14:36,640 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2022-11-21 23:14:36,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2022-11-21 23:14:36,640 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2022-11-21 23:14:36,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2022-11-21 23:14:36,640 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2022-11-21 23:14:36,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2022-11-21 23:14:36,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-21 23:14:36,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-21 23:14:36,641 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-21 23:14:36,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-21 23:14:36,641 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2022-11-21 23:14:36,641 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2022-11-21 23:14:36,641 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2022-11-21 23:14:36,642 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2022-11-21 23:14:36,642 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2022-11-21 23:14:36,642 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2022-11-21 23:14:36,642 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2022-11-21 23:14:36,642 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2022-11-21 23:14:36,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 23:14:36,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 23:14:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:14:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-21 23:14:36,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-21 23:14:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-21 23:14:36,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-21 23:14:36,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-21 23:14:36,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-21 23:14:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-21 23:14:36,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-21 23:14:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 23:14:36,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 23:14:36,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:14:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2022-11-21 23:14:36,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2022-11-21 23:14:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:14:36,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:14:36,645 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:14:36,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:14:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:14:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-21 23:14:36,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-21 23:14:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:14:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2022-11-21 23:14:36,646 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2022-11-21 23:14:36,646 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-21 23:14:36,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-21 23:14:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2022-11-21 23:14:36,647 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2022-11-21 23:14:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 23:14:36,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 23:14:36,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 23:14:36,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 23:14:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-21 23:14:36,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-21 23:14:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2022-11-21 23:14:36,648 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2022-11-21 23:14:36,648 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 23:14:36,649 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 23:14:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 23:14:36,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 23:14:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-11-21 23:14:36,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-11-21 23:14:36,649 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2022-11-21 23:14:36,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2022-11-21 23:14:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-21 23:14:36,650 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-21 23:14:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-21 23:14:36,650 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-21 23:14:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2022-11-21 23:14:36,650 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2022-11-21 23:14:36,650 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2022-11-21 23:14:36,651 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2022-11-21 23:14:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:14:36,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:14:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-21 23:14:36,651 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-21 23:14:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:14:36,651 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 23:14:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 23:14:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-21 23:14:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-21 23:14:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2022-11-21 23:14:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2022-11-21 23:14:36,652 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 23:14:36,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 23:14:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-21 23:14:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-21 23:14:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-21 23:14:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-21 23:14:36,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-21 23:14:36,653 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2022-11-21 23:14:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2022-11-21 23:14:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2022-11-21 23:14:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2022-11-21 23:14:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-21 23:14:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-21 23:14:36,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:14:36,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:14:36,655 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2022-11-21 23:14:36,655 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2022-11-21 23:14:36,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-21 23:14:36,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-21 23:14:36,655 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-11-21 23:14:36,655 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-11-21 23:14:36,655 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-21 23:14:36,656 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-21 23:14:36,656 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2022-11-21 23:14:36,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2022-11-21 23:14:36,656 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-21 23:14:36,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-21 23:14:36,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:14:36,656 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2022-11-21 23:14:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2022-11-21 23:14:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2022-11-21 23:14:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2022-11-21 23:14:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:14:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2022-11-21 23:14:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2022-11-21 23:14:36,657 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2022-11-21 23:14:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2022-11-21 23:14:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2022-11-21 23:14:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2022-11-21 23:14:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 23:14:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 23:14:36,658 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-21 23:14:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-21 23:14:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 23:14:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 23:14:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2022-11-21 23:14:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2022-11-21 23:14:36,659 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2022-11-21 23:14:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2022-11-21 23:14:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2022-11-21 23:14:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2022-11-21 23:14:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 23:14:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 23:14:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-21 23:14:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-21 23:14:36,660 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-21 23:14:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-21 23:14:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-11-21 23:14:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-11-21 23:14:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-21 23:14:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-21 23:14:36,661 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2022-11-21 23:14:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2022-11-21 23:14:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 23:14:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 23:14:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2022-11-21 23:14:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2022-11-21 23:14:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2022-11-21 23:14:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2022-11-21 23:14:36,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:14:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2022-11-21 23:14:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2022-11-21 23:14:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:14:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:14:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2022-11-21 23:14:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2022-11-21 23:14:36,663 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2022-11-21 23:14:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2022-11-21 23:14:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2022-11-21 23:14:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2022-11-21 23:14:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-21 23:14:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-21 23:14:36,664 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2022-11-21 23:14:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2022-11-21 23:14:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-21 23:14:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-21 23:14:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2022-11-21 23:14:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2022-11-21 23:14:36,665 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2022-11-21 23:14:36,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2022-11-21 23:14:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 23:14:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 23:14:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2022-11-21 23:14:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2022-11-21 23:14:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-21 23:14:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-21 23:14:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-21 23:14:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-21 23:14:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-11-21 23:14:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-11-21 23:14:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2022-11-21 23:14:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2022-11-21 23:14:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-21 23:14:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-21 23:14:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2022-11-21 23:14:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2022-11-21 23:14:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2022-11-21 23:14:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2022-11-21 23:14:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-21 23:14:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-21 23:14:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2022-11-21 23:14:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2022-11-21 23:14:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-21 23:14:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-21 23:14:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:14:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:14:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2022-11-21 23:14:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2022-11-21 23:14:36,670 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-21 23:14:36,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-21 23:14:36,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:14:36,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:14:36,670 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2022-11-21 23:14:36,670 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2022-11-21 23:14:36,670 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2022-11-21 23:14:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2022-11-21 23:14:36,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-21 23:14:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-21 23:14:36,671 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2022-11-21 23:14:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2022-11-21 23:14:36,671 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2022-11-21 23:14:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2022-11-21 23:14:36,672 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-21 23:14:36,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-21 23:14:36,672 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2022-11-21 23:14:36,672 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2022-11-21 23:14:36,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 23:14:36,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 23:14:36,672 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2022-11-21 23:14:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2022-11-21 23:14:36,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-21 23:14:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2022-11-21 23:14:36,673 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 23:14:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 23:14:36,673 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2022-11-21 23:14:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2022-11-21 23:14:36,673 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-21 23:14:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-21 23:14:36,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:14:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:14:36,674 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-21 23:14:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-21 23:14:36,674 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:14:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:14:36,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:14:36,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:14:36,675 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-21 23:14:36,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-21 23:14:36,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:14:36,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-21 23:14:36,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-21 23:14:36,676 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-21 23:14:36,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-21 23:14:36,676 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2022-11-21 23:14:36,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2022-11-21 23:14:36,676 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2022-11-21 23:14:36,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2022-11-21 23:14:36,676 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:14:36,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:14:36,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:14:36,677 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2022-11-21 23:14:36,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2022-11-21 23:14:36,677 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2022-11-21 23:14:36,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2022-11-21 23:14:36,677 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-21 23:14:36,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-21 23:14:36,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:14:36,678 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2022-11-21 23:14:36,678 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2022-11-21 23:14:36,678 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-11-21 23:14:36,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-11-21 23:14:36,678 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2022-11-21 23:14:36,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2022-11-21 23:14:36,679 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 23:14:36,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 23:14:36,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2022-11-21 23:14:36,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2022-11-21 23:14:36,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:14:36,679 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:14:36,680 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2022-11-21 23:14:36,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2022-11-21 23:14:36,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-11-21 23:14:36,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-11-21 23:14:36,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-21 23:14:36,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-21 23:14:36,681 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2022-11-21 23:14:36,681 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2022-11-21 23:14:36,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 23:14:36,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 23:14:36,681 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2022-11-21 23:14:36,681 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2022-11-21 23:14:36,681 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2022-11-21 23:14:36,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2022-11-21 23:14:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2022-11-21 23:14:36,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2022-11-21 23:14:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-21 23:14:36,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-21 23:14:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-21 23:14:36,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-21 23:14:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2022-11-21 23:14:36,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2022-11-21 23:14:36,683 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2022-11-21 23:14:36,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2022-11-21 23:14:36,683 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:14:36,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:14:36,683 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:14:36,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:14:36,684 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2022-11-21 23:14:36,684 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2022-11-21 23:14:36,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-11-21 23:14:36,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-11-21 23:14:36,689 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2022-11-21 23:14:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2022-11-21 23:14:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-21 23:14:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-21 23:14:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-21 23:14:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-21 23:14:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-21 23:14:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-21 23:14:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-21 23:14:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-21 23:14:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-21 23:14:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-21 23:14:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2022-11-21 23:14:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2022-11-21 23:14:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2022-11-21 23:14:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2022-11-21 23:14:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-21 23:14:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-21 23:14:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-21 23:14:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-21 23:14:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-21 23:14:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-21 23:14:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2022-11-21 23:14:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2022-11-21 23:14:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:14:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:14:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:14:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2022-11-21 23:14:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2022-11-21 23:14:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 23:14:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 23:14:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-21 23:14:36,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-21 23:14:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-21 23:14:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-21 23:14:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_bnx2 [2022-11-21 23:14:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_bnx2 [2022-11-21 23:14:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-21 23:14:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-21 23:14:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2022-11-21 23:14:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2022-11-21 23:14:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2022-11-21 23:14:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2022-11-21 23:14:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2022-11-21 23:14:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2022-11-21 23:14:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-21 23:14:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-21 23:14:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2022-11-21 23:14:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2022-11-21 23:14:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-21 23:14:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-21 23:14:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2022-11-21 23:14:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2022-11-21 23:14:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2022-11-21 23:14:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2022-11-21 23:14:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-21 23:14:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-21 23:14:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2022-11-21 23:14:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2022-11-21 23:14:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 23:14:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 23:14:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2022-11-21 23:14:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2022-11-21 23:14:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2022-11-21 23:14:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2022-11-21 23:14:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2022-11-21 23:14:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2022-11-21 23:14:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-11-21 23:14:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-11-21 23:14:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:14:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2022-11-21 23:14:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2022-11-21 23:14:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-11-21 23:14:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-11-21 23:14:36,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 23:14:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-21 23:14:36,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-21 23:14:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-21 23:14:36,702 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2022-11-21 23:14:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2022-11-21 23:14:36,702 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2022-11-21 23:14:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2022-11-21 23:14:36,702 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2022-11-21 23:14:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2022-11-21 23:14:36,703 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-21 23:14:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-21 23:14:36,703 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2022-11-21 23:14:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2022-11-21 23:14:36,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:14:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:14:36,703 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-21 23:14:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-21 23:14:36,703 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2022-11-21 23:14:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2022-11-21 23:14:36,704 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2022-11-21 23:14:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2022-11-21 23:14:36,704 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2022-11-21 23:14:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2022-11-21 23:14:36,704 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2022-11-21 23:14:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2022-11-21 23:14:36,704 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2022-11-21 23:14:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2022-11-21 23:14:36,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-21 23:14:36,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-21 23:14:36,705 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 23:14:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 23:14:36,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-21 23:14:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-21 23:14:36,705 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2022-11-21 23:14:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2022-11-21 23:14:36,705 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2022-11-21 23:14:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2022-11-21 23:14:36,705 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 23:14:36,705 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 23:14:36,706 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2022-11-21 23:14:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2022-11-21 23:14:36,706 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2022-11-21 23:14:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2022-11-21 23:14:36,706 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2022-11-21 23:14:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2022-11-21 23:14:36,706 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 23:14:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 23:14:36,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2022-11-21 23:14:36,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2022-11-21 23:14:36,707 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2022-11-21 23:14:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2022-11-21 23:14:36,707 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-21 23:14:36,707 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-21 23:14:36,708 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-21 23:14:36,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-21 23:14:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-21 23:14:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-21 23:14:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2022-11-21 23:14:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2022-11-21 23:14:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2022-11-21 23:14:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2022-11-21 23:14:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:14:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:14:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-21 23:14:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-21 23:14:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-21 23:14:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-21 23:14:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-21 23:14:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-21 23:14:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:14:36,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:14:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-21 23:14:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-21 23:14:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:14:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2022-11-21 23:14:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2022-11-21 23:14:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2022-11-21 23:14:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2022-11-21 23:14:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:14:36,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:14:36,714 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2022-11-21 23:14:36,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2022-11-21 23:14:38,574 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:14:38,581 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:14:39,051 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:18:11,220 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-21 23:18:11,482 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:18:21,112 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:18:21,112 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-21 23:18:21,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:18:21 BoogieIcfgContainer [2022-11-21 23:18:21,124 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:18:21,126 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:18:21,126 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:18:21,136 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:18:21,136 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:18:21" (1/1) ... [2022-11-21 23:18:21,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:18:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6953 states to 4739 states and 6953 transitions. [2022-11-21 23:18:21,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4739 states and 6953 transitions. [2022-11-21 23:18:21,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2022-11-21 23:18:21,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:22,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-21 23:18:23,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:23,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6970 states to 4748 states and 6970 transitions. [2022-11-21 23:18:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 4748 states and 6970 transitions. [2022-11-21 23:18:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2022-11-21 23:18:23,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:24,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:18:35,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:18:36,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6988 states to 4754 states and 6988 transitions. [2022-11-21 23:18:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 4754 states and 6988 transitions. [2022-11-21 23:18:36,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-11-21 23:18:36,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:36,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:37,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 23:18:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:37,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7000 states to 4759 states and 7000 transitions. [2022-11-21 23:18:37,978 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 7000 transitions. [2022-11-21 23:18:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-11-21 23:18:37,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:37,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:18:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 4767 states and 7023 transitions. [2022-11-21 23:18:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4767 states and 7023 transitions. [2022-11-21 23:18:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-11-21 23:18:40,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:40,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 23:18:44,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7040 states to 4772 states and 7040 transitions. [2022-11-21 23:18:44,288 INFO L276 IsEmpty]: Start isEmpty. Operand 4772 states and 7040 transitions. [2022-11-21 23:18:44,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-11-21 23:18:44,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:44,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 23:18:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7093 states to 4779 states and 7093 transitions. [2022-11-21 23:18:47,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4779 states and 7093 transitions. [2022-11-21 23:18:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 23:18:47,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:47,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:48,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-21 23:18:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7094 states to 4781 states and 7094 transitions. [2022-11-21 23:18:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4781 states and 7094 transitions. [2022-11-21 23:18:48,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-11-21 23:18:48,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:49,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 23:18:50,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:50,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7107 states to 4787 states and 7107 transitions. [2022-11-21 23:18:50,350 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 7107 transitions. [2022-11-21 23:18:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-11-21 23:18:50,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:50,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:51,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 23:18:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7130 states to 4794 states and 7130 transitions. [2022-11-21 23:18:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4794 states and 7130 transitions. [2022-11-21 23:18:55,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-11-21 23:18:55,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:55,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:18:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7130 states to 4795 states and 7130 transitions. [2022-11-21 23:18:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 7130 transitions. [2022-11-21 23:18:55,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-11-21 23:18:55,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 23:18:56,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7131 states to 4796 states and 7131 transitions. [2022-11-21 23:18:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4796 states and 7131 transitions. [2022-11-21 23:18:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-11-21 23:18:56,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:56,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:57,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:18:57,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7133 states to 4798 states and 7133 transitions. [2022-11-21 23:18:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 7133 transitions. [2022-11-21 23:18:57,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 23:18:57,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:57,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-21 23:18:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:18:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7134 states to 4800 states and 7134 transitions. [2022-11-21 23:18:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 7134 transitions. [2022-11-21 23:18:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 23:18:58,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:18:58,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:18:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:18:59,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 23:19:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:05,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7162 states to 4809 states and 7162 transitions. [2022-11-21 23:19:05,855 INFO L276 IsEmpty]: Start isEmpty. Operand 4809 states and 7162 transitions. [2022-11-21 23:19:05,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 23:19:05,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:05,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:19:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:06,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7166 states to 4813 states and 7166 transitions. [2022-11-21 23:19:06,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4813 states and 7166 transitions. [2022-11-21 23:19:06,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-11-21 23:19:06,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:06,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2022-11-21 23:19:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:16,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7196 states to 4823 states and 7196 transitions. [2022-11-21 23:19:16,587 INFO L276 IsEmpty]: Start isEmpty. Operand 4823 states and 7196 transitions. [2022-11-21 23:19:16,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-21 23:19:16,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:17,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:19:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:17,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7200 states to 4827 states and 7200 transitions. [2022-11-21 23:19:17,458 INFO L276 IsEmpty]: Start isEmpty. Operand 4827 states and 7200 transitions. [2022-11-21 23:19:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-11-21 23:19:17,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:19:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7202 states to 4829 states and 7202 transitions. [2022-11-21 23:19:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4829 states and 7202 transitions. [2022-11-21 23:19:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-11-21 23:19:18,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:18,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:19:18,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:18,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7203 states to 4830 states and 7203 transitions. [2022-11-21 23:19:18,926 INFO L276 IsEmpty]: Start isEmpty. Operand 4830 states and 7203 transitions. [2022-11-21 23:19:18,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2022-11-21 23:19:18,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:18,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:19,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:19:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7204 states to 4831 states and 7204 transitions. [2022-11-21 23:19:19,636 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 7204 transitions. [2022-11-21 23:19:19,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-11-21 23:19:19,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:19,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:20,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2022-11-21 23:19:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:21,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7212 states to 4835 states and 7212 transitions. [2022-11-21 23:19:21,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4835 states and 7212 transitions. [2022-11-21 23:19:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 23:19:21,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2979 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 23:19:22,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:22,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7213 states to 4836 states and 7213 transitions. [2022-11-21 23:19:22,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 7213 transitions. [2022-11-21 23:19:22,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2022-11-21 23:19:22,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:22,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:23,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:19:23,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:23,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7214 states to 4837 states and 7214 transitions. [2022-11-21 23:19:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 4837 states and 7214 transitions. [2022-11-21 23:19:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-11-21 23:19:23,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:19:24,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:24,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7215 states to 4838 states and 7215 transitions. [2022-11-21 23:19:24,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4838 states and 7215 transitions. [2022-11-21 23:19:24,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 23:19:24,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:24,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:24,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2022-11-21 23:19:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7222 states to 4842 states and 7222 transitions. [2022-11-21 23:19:25,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 7222 transitions. [2022-11-21 23:19:25,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2022-11-21 23:19:25,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:25,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:19:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7223 states to 4843 states and 7223 transitions. [2022-11-21 23:19:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 4843 states and 7223 transitions. [2022-11-21 23:19:26,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 23:19:26,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:26,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 23:19:32,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:32,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7244 states to 4849 states and 7244 transitions. [2022-11-21 23:19:32,075 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 7244 transitions. [2022-11-21 23:19:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 23:19:32,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 23:19:38,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7273 states to 4856 states and 7273 transitions. [2022-11-21 23:19:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 4856 states and 7273 transitions. [2022-11-21 23:19:38,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-11-21 23:19:38,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:38,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:39,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 23:19:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:40,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7300 states to 4867 states and 7300 transitions. [2022-11-21 23:19:40,043 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 7300 transitions. [2022-11-21 23:19:40,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-21 23:19:40,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:40,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 23:19:46,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7314 states to 4873 states and 7314 transitions. [2022-11-21 23:19:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 7314 transitions. [2022-11-21 23:19:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-11-21 23:19:46,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:46,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:47,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 23:19:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:50,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7334 states to 4881 states and 7334 transitions. [2022-11-21 23:19:50,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4881 states and 7334 transitions. [2022-11-21 23:19:50,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 23:19:50,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:50,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:51,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2986 trivial. 0 not checked. [2022-11-21 23:19:51,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:19:52,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7335 states to 4882 states and 7335 transitions. [2022-11-21 23:19:52,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4882 states and 7335 transitions. [2022-11-21 23:19:52,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 23:19:52,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:19:52,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:19:52,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:19:52,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 23:20:00,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7357 states to 4889 states and 7357 transitions. [2022-11-21 23:20:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 4889 states and 7357 transitions. [2022-11-21 23:20:00,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-11-21 23:20:00,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:00,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 23:20:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7402 states to 4895 states and 7402 transitions. [2022-11-21 23:20:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 4895 states and 7402 transitions. [2022-11-21 23:20:05,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-11-21 23:20:05,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:05,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 23:20:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:09,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7420 states to 4900 states and 7420 transitions. [2022-11-21 23:20:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 4900 states and 7420 transitions. [2022-11-21 23:20:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 23:20:09,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:10,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:20:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:10,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7423 states to 4903 states and 7423 transitions. [2022-11-21 23:20:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4903 states and 7423 transitions. [2022-11-21 23:20:10,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2022-11-21 23:20:10,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:10,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:10,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:20:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:10,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7426 states to 4907 states and 7426 transitions. [2022-11-21 23:20:10,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4907 states and 7426 transitions. [2022-11-21 23:20:10,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-11-21 23:20:10,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 23:20:14,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:14,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7434 states to 4911 states and 7434 transitions. [2022-11-21 23:20:14,265 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 7434 transitions. [2022-11-21 23:20:14,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 23:20:14,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:14,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 23:20:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:16,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7441 states to 4915 states and 7441 transitions. [2022-11-21 23:20:16,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4915 states and 7441 transitions. [2022-11-21 23:20:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 23:20:16,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 23:20:19,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:19,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7453 states to 4919 states and 7453 transitions. [2022-11-21 23:20:19,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 7453 transitions. [2022-11-21 23:20:19,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 23:20:19,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 23:20:26,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:26,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7515 states to 4930 states and 7515 transitions. [2022-11-21 23:20:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 4930 states and 7515 transitions. [2022-11-21 23:20:26,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-11-21 23:20:26,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:26,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:20:26,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7516 states to 4931 states and 7516 transitions. [2022-11-21 23:20:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4931 states and 7516 transitions. [2022-11-21 23:20:26,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 23:20:26,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:26,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:28,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 23:20:36,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7530 states to 4937 states and 7530 transitions. [2022-11-21 23:20:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 4937 states and 7530 transitions. [2022-11-21 23:20:36,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:20:36,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:36,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:37,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2922 trivial. 0 not checked. [2022-11-21 23:20:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7537 states to 4941 states and 7537 transitions. [2022-11-21 23:20:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 4941 states and 7537 transitions. [2022-11-21 23:20:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:20:39,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:39,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2922 trivial. 0 not checked. [2022-11-21 23:20:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:42,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7549 states to 4945 states and 7549 transitions. [2022-11-21 23:20:42,020 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 7549 transitions. [2022-11-21 23:20:42,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 23:20:42,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:42,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2993 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2993 trivial. 0 not checked. [2022-11-21 23:20:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:43,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7551 states to 4947 states and 7551 transitions. [2022-11-21 23:20:43,360 INFO L276 IsEmpty]: Start isEmpty. Operand 4947 states and 7551 transitions. [2022-11-21 23:20:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 23:20:43,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:43,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:43,750 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2022-11-21 23:20:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:51,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7611 states to 4958 states and 7611 transitions. [2022-11-21 23:20:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4958 states and 7611 transitions. [2022-11-21 23:20:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 23:20:51,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:51,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:20:51,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:51,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7612 states to 4959 states and 7612 transitions. [2022-11-21 23:20:51,858 INFO L276 IsEmpty]: Start isEmpty. Operand 4959 states and 7612 transitions. [2022-11-21 23:20:51,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 23:20:51,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:51,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:52,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3048 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2022-11-21 23:20:57,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7623 states to 4964 states and 7623 transitions. [2022-11-21 23:20:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4964 states and 7623 transitions. [2022-11-21 23:20:57,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 23:20:57,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2920 trivial. 0 not checked. [2022-11-21 23:20:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:58,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 4969 states and 7628 transitions. [2022-11-21 23:20:58,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4969 states and 7628 transitions. [2022-11-21 23:20:58,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-11-21 23:20:58,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:58,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:58,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2921 trivial. 0 not checked. [2022-11-21 23:21:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7669 states to 4986 states and 7669 transitions. [2022-11-21 23:21:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4986 states and 7669 transitions. [2022-11-21 23:21:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 23:21:01,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:02,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 23:21:15,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:15,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7696 states to 4995 states and 7696 transitions. [2022-11-21 23:21:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 4995 states and 7696 transitions. [2022-11-21 23:21:15,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-21 23:21:15,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:15,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:15,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:16,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:21:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7697 states to 4996 states and 7697 transitions. [2022-11-21 23:21:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 7697 transitions. [2022-11-21 23:21:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-21 23:21:16,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:16,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:17,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 23:21:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7703 states to 4999 states and 7703 transitions. [2022-11-21 23:21:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4999 states and 7703 transitions. [2022-11-21 23:21:25,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:21:25,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:25,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2022-11-21 23:21:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7704 states to 5001 states and 7704 transitions. [2022-11-21 23:21:30,676 INFO L276 IsEmpty]: Start isEmpty. Operand 5001 states and 7704 transitions. [2022-11-21 23:21:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 23:21:30,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:31,976 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2022-11-21 23:21:44,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7723 states to 5008 states and 7723 transitions. [2022-11-21 23:21:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 5008 states and 7723 transitions. [2022-11-21 23:21:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:21:44,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3041 trivial. 0 not checked. [2022-11-21 23:21:48,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:48,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7768 states to 5014 states and 7768 transitions. [2022-11-21 23:21:48,511 INFO L276 IsEmpty]: Start isEmpty. Operand 5014 states and 7768 transitions. [2022-11-21 23:21:48,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:21:48,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:48,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:48,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2928 trivial. 0 not checked. [2022-11-21 23:21:51,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:51,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7772 states to 5015 states and 7772 transitions. [2022-11-21 23:21:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 5015 states and 7772 transitions. [2022-11-21 23:21:51,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:21:51,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:51,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:51,470 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3044 trivial. 0 not checked. [2022-11-21 23:21:53,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:53,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7778 states to 5018 states and 7778 transitions. [2022-11-21 23:21:53,995 INFO L276 IsEmpty]: Start isEmpty. Operand 5018 states and 7778 transitions. [2022-11-21 23:21:53,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:21:53,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:53,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2982 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2022-11-21 23:21:55,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7779 states to 5019 states and 7779 transitions. [2022-11-21 23:21:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 5019 states and 7779 transitions. [2022-11-21 23:21:55,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2022-11-21 23:21:55,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:55,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:21:56,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7782 states to 5023 states and 7782 transitions. [2022-11-21 23:21:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 5023 states and 7782 transitions. [2022-11-21 23:21:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 23:21:56,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:56,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:56,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:56,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2923 trivial. 0 not checked. [2022-11-21 23:21:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7791 states to 5029 states and 7791 transitions. [2022-11-21 23:21:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 5029 states and 7791 transitions. [2022-11-21 23:21:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 23:21:57,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:22:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:19,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7825 states to 5039 states and 7825 transitions. [2022-11-21 23:22:19,525 INFO L276 IsEmpty]: Start isEmpty. Operand 5039 states and 7825 transitions. [2022-11-21 23:22:19,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 23:22:19,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:19,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:19,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:22:22,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:22,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7837 states to 5043 states and 7837 transitions. [2022-11-21 23:22:22,322 INFO L276 IsEmpty]: Start isEmpty. Operand 5043 states and 7837 transitions. [2022-11-21 23:22:22,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 23:22:22,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:22,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:22,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3052 trivial. 0 not checked. [2022-11-21 23:22:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:31,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7839 states to 5046 states and 7839 transitions. [2022-11-21 23:22:31,146 INFO L276 IsEmpty]: Start isEmpty. Operand 5046 states and 7839 transitions. [2022-11-21 23:22:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-11-21 23:22:31,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:31,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:22:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7842 states to 5049 states and 7842 transitions. [2022-11-21 23:22:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 5049 states and 7842 transitions. [2022-11-21 23:22:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 23:22:31,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 23:22:43,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:43,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7867 states to 5060 states and 7867 transitions. [2022-11-21 23:22:43,261 INFO L276 IsEmpty]: Start isEmpty. Operand 5060 states and 7867 transitions. [2022-11-21 23:22:43,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2022-11-21 23:22:43,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:43,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:43,753 INFO L134 CoverageAnalysis]: Checked inductivity of 3068 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3047 trivial. 0 not checked. [2022-11-21 23:22:45,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7866 states to 5060 states and 7866 transitions. [2022-11-21 23:22:45,780 INFO L276 IsEmpty]: Start isEmpty. Operand 5060 states and 7866 transitions. [2022-11-21 23:22:45,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-21 23:22:45,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:45,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:45,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:46,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:22:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:46,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7867 states to 5061 states and 7867 transitions. [2022-11-21 23:22:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 5061 states and 7867 transitions. [2022-11-21 23:22:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 23:22:46,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:46,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:47,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2022-11-21 23:22:57,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:57,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7884 states to 5067 states and 7884 transitions. [2022-11-21 23:22:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 5067 states and 7884 transitions. [2022-11-21 23:22:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 23:22:57,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:57,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:58,212 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2022-11-21 23:23:04,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7886 states to 5070 states and 7886 transitions. [2022-11-21 23:23:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 5070 states and 7886 transitions. [2022-11-21 23:23:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-21 23:23:04,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:04,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:23:04,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7887 states to 5071 states and 7887 transitions. [2022-11-21 23:23:04,911 INFO L276 IsEmpty]: Start isEmpty. Operand 5071 states and 7887 transitions. [2022-11-21 23:23:04,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 23:23:04,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:04,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:05,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 23:23:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:09,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7910 states to 5082 states and 7910 transitions. [2022-11-21 23:23:09,029 INFO L276 IsEmpty]: Start isEmpty. Operand 5082 states and 7910 transitions. [2022-11-21 23:23:09,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 23:23:09,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:09,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:09,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3047 trivial. 0 not checked. [2022-11-21 23:23:09,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7909 states to 5082 states and 7909 transitions. [2022-11-21 23:23:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 5082 states and 7909 transitions. [2022-11-21 23:23:09,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2022-11-21 23:23:09,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:09,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:09,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:23:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:10,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7910 states to 5083 states and 7910 transitions. [2022-11-21 23:23:10,320 INFO L276 IsEmpty]: Start isEmpty. Operand 5083 states and 7910 transitions. [2022-11-21 23:23:10,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 23:23:10,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:10,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:10,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 23:23:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7934 states to 5094 states and 7934 transitions. [2022-11-21 23:23:14,506 INFO L276 IsEmpty]: Start isEmpty. Operand 5094 states and 7934 transitions. [2022-11-21 23:23:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 23:23:14,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:14,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2022-11-21 23:23:18,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7936 states to 5097 states and 7936 transitions. [2022-11-21 23:23:18,164 INFO L276 IsEmpty]: Start isEmpty. Operand 5097 states and 7936 transitions. [2022-11-21 23:23:18,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 23:23:18,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:18,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 23:23:26,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7987 states to 5104 states and 7987 transitions. [2022-11-21 23:23:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 5104 states and 7987 transitions. [2022-11-21 23:23:26,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 23:23:26,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 23:23:30,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8001 states to 5108 states and 8001 transitions. [2022-11-21 23:23:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 5108 states and 8001 transitions. [2022-11-21 23:23:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 23:23:30,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:30,517 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 23:23:36,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:36,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8010 states to 5112 states and 8010 transitions. [2022-11-21 23:23:36,941 INFO L276 IsEmpty]: Start isEmpty. Operand 5112 states and 8010 transitions. [2022-11-21 23:23:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 23:23:36,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:36,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3048 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2022-11-21 23:23:40,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8034 states to 5123 states and 8034 transitions. [2022-11-21 23:23:40,781 INFO L276 IsEmpty]: Start isEmpty. Operand 5123 states and 8034 transitions. [2022-11-21 23:23:40,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-21 23:23:40,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:41,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3066 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3057 trivial. 0 not checked. [2022-11-21 23:23:52,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:52,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8048 states to 5128 states and 8048 transitions. [2022-11-21 23:23:52,786 INFO L276 IsEmpty]: Start isEmpty. Operand 5128 states and 8048 transitions. [2022-11-21 23:23:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2022-11-21 23:23:52,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2981 trivial. 0 not checked. [2022-11-21 23:23:57,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:57,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8085 states to 5145 states and 8085 transitions. [2022-11-21 23:23:57,175 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 8085 transitions. [2022-11-21 23:23:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:23:57,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:57,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2992 trivial. 0 not checked. [2022-11-21 23:23:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8087 states to 5148 states and 8087 transitions. [2022-11-21 23:23:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 8087 transitions. [2022-11-21 23:23:59,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:23:59,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:59,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:59,795 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3111 trivial. 0 not checked. [2022-11-21 23:24:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8132 states to 5154 states and 8132 transitions. [2022-11-21 23:24:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 5154 states and 8132 transitions. [2022-11-21 23:24:04,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:24:04,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3111 trivial. 0 not checked. [2022-11-21 23:24:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8145 states to 5158 states and 8145 transitions. [2022-11-21 23:24:08,525 INFO L276 IsEmpty]: Start isEmpty. Operand 5158 states and 8145 transitions. [2022-11-21 23:24:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:24:08,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3121 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3112 trivial. 0 not checked. [2022-11-21 23:24:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8151 states to 5161 states and 8151 transitions. [2022-11-21 23:24:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 5161 states and 8151 transitions. [2022-11-21 23:24:13,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 23:24:13,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:13,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 23:24:23,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:23,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8175 states to 5172 states and 8175 transitions. [2022-11-21 23:24:23,742 INFO L276 IsEmpty]: Start isEmpty. Operand 5172 states and 8175 transitions. [2022-11-21 23:24:23,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 23:24:23,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:23,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 23:24:34,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:34,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8238 states to 5183 states and 8238 transitions. [2022-11-21 23:24:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 5183 states and 8238 transitions. [2022-11-21 23:24:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 23:24:34,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:34,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3062 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3040 trivial. 0 not checked. [2022-11-21 23:24:42,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:42,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8255 states to 5188 states and 8255 transitions. [2022-11-21 23:24:42,818 INFO L276 IsEmpty]: Start isEmpty. Operand 5188 states and 8255 transitions. [2022-11-21 23:24:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 23:24:42,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 23:24:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8263 states to 5192 states and 8263 transitions. [2022-11-21 23:24:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 8263 transitions. [2022-11-21 23:24:47,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:24:47,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:47,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2923 trivial. 0 not checked. [2022-11-21 23:24:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8285 states to 5203 states and 8285 transitions. [2022-11-21 23:24:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 5203 states and 8285 transitions. [2022-11-21 23:24:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:24:49,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:51,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked. [2022-11-21 23:25:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:17,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8334 states to 5213 states and 8334 transitions. [2022-11-21 23:25:17,227 INFO L276 IsEmpty]: Start isEmpty. Operand 5213 states and 8334 transitions. [2022-11-21 23:25:17,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:25:17,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:17,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3061 trivial. 0 not checked. [2022-11-21 23:25:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8339 states to 5216 states and 8339 transitions. [2022-11-21 23:25:22,879 INFO L276 IsEmpty]: Start isEmpty. Operand 5216 states and 8339 transitions. [2022-11-21 23:25:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 23:25:22,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2988 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2982 trivial. 0 not checked. [2022-11-21 23:25:25,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8373 states to 5233 states and 8373 transitions. [2022-11-21 23:25:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 5233 states and 8373 transitions. [2022-11-21 23:25:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:25:25,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:25,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:26,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3111 trivial. 0 not checked. [2022-11-21 23:25:31,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8418 states to 5239 states and 8418 transitions. [2022-11-21 23:25:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 5239 states and 8418 transitions. [2022-11-21 23:25:31,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:25:31,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:31,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2994 trivial. 0 not checked. [2022-11-21 23:25:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:35,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8422 states to 5240 states and 8422 transitions. [2022-11-21 23:25:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand 5240 states and 8422 transitions. [2022-11-21 23:25:35,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:25:35,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:35,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:35,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3114 trivial. 0 not checked. [2022-11-21 23:25:37,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8423 states to 5241 states and 8423 transitions. [2022-11-21 23:25:37,722 INFO L276 IsEmpty]: Start isEmpty. Operand 5241 states and 8423 transitions. [2022-11-21 23:25:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-11-21 23:25:37,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:38,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:25:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8427 states to 5245 states and 8427 transitions. [2022-11-21 23:25:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 5245 states and 8427 transitions. [2022-11-21 23:25:38,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:25:38,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2996 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 23:26:10,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:10,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8481 states to 5259 states and 8481 transitions. [2022-11-21 23:26:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 5259 states and 8481 transitions. [2022-11-21 23:26:10,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2022-11-21 23:26:10,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:10,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:10,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:10,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2926 trivial. 0 not checked. [2022-11-21 23:26:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8534 states to 5278 states and 8534 transitions. [2022-11-21 23:26:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 5278 states and 8534 transitions. [2022-11-21 23:26:34,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:26:34,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:34,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:34,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2022-11-21 23:26:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:38,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8535 states to 5279 states and 8535 transitions. [2022-11-21 23:26:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 5279 states and 8535 transitions. [2022-11-21 23:26:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:26:38,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:38,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:38,668 INFO L134 CoverageAnalysis]: Checked inductivity of 3067 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 3045 trivial. 0 not checked. [2022-11-21 23:26:45,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8547 states to 5284 states and 8547 transitions. [2022-11-21 23:26:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 5284 states and 8547 transitions. [2022-11-21 23:26:45,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 23:26:45,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:45,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2983 trivial. 0 not checked. [2022-11-21 23:26:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:26:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8587 states to 5301 states and 8587 transitions. [2022-11-21 23:26:48,579 INFO L276 IsEmpty]: Start isEmpty. Operand 5301 states and 8587 transitions. [2022-11-21 23:26:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2022-11-21 23:26:48,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:26:48,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:26:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:26:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3063 trivial. 0 not checked. [2022-11-21 23:27:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8813 states to 5338 states and 8731 transitions. [2022-11-21 23:27:14,172 INFO L276 IsEmpty]: Start isEmpty. Operand 5338 states and 8731 transitions. [2022-11-21 23:27:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2022-11-21 23:27:14,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2989 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2989 trivial. 0 not checked. [2022-11-21 23:27:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8822 states to 5344 states and 8740 transitions. [2022-11-21 23:27:15,209 INFO L276 IsEmpty]: Start isEmpty. Operand 5344 states and 8740 transitions. [2022-11-21 23:27:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-21 23:27:15,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2921 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2918 trivial. 0 not checked. [2022-11-21 23:27:15,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8823 states to 5345 states and 8741 transitions. [2022-11-21 23:27:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 5345 states and 8741 transitions. [2022-11-21 23:27:15,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-11-21 23:27:15,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2997 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2976 trivial. 0 not checked. [2022-11-21 23:27:55,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8881 states to 5360 states and 8799 transitions. [2022-11-21 23:27:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 5360 states and 8799 transitions. [2022-11-21 23:27:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2022-11-21 23:27:55,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:55,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:55,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2994 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2022-11-21 23:27:58,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8887 states to 5364 states and 8805 transitions. [2022-11-21 23:27:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 5364 states and 8805 transitions. [2022-11-21 23:27:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2022-11-21 23:27:58,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3130 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3121 trivial. 0 not checked. [2022-11-21 23:28:04,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:28:04,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8896 states to 5368 states and 8814 transitions. [2022-11-21 23:28:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 5368 states and 8814 transitions. [2022-11-21 23:28:04,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2022-11-21 23:28:04,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:28:04,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:28:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:28:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2994 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2022-11-21 23:28:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:28:07,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8898 states to 5371 states and 8816 transitions. [2022-11-21 23:28:07,477 INFO L276 IsEmpty]: Start isEmpty. Operand 5371 states and 8816 transitions. [2022-11-21 23:28:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2022-11-21 23:28:07,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:28:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:28:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:28:09,485 INFO L134 CoverageAnalysis]: Checked inductivity of 3050 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3036 trivial. 0 not checked.