./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:02:22,605 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:02:22,723 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 05:02:22,733 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:02:22,734 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:02:22,780 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:02:22,781 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:02:22,781 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:02:22,782 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:02:22,787 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:02:22,788 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:02:22,789 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:02:22,789 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:02:22,791 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:02:22,791 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:02:22,792 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:02:22,792 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:02:22,793 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:02:22,795 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:02:22,795 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:02:22,796 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:02:22,796 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:02:22,798 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:02:22,798 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:02:22,799 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:02:22,799 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:02:22,800 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:02:22,800 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:02:22,800 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:02:22,801 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:02:22,802 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:02:22,803 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:02:22,803 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:02:22,803 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:02:22,804 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:02:22,804 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:02:22,804 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:02:22,805 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:02:22,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:02:22,805 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:02:22,806 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:02:22,806 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:02:22,806 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb [2023-11-19 05:02:23,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:02:23,138 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:02:23,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:02:23,143 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:02:23,143 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:02:23,145 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2023-11-19 05:02:26,397 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:02:26,872 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:02:26,874 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2023-11-19 05:02:26,918 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/data/601f7eb46/94fce9b9b70a42a3a7115a48226a3b45/FLAGd4413f5fd [2023-11-19 05:02:26,938 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/data/601f7eb46/94fce9b9b70a42a3a7115a48226a3b45 [2023-11-19 05:02:26,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:02:26,948 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:02:26,952 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:02:26,952 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:02:26,959 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:02:26,962 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:02:26" (1/1) ... [2023-11-19 05:02:26,964 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ec7d038 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:26, skipping insertion in model container [2023-11-19 05:02:26,964 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:02:26" (1/1) ... [2023-11-19 05:02:27,089 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:02:28,212 WARN L240 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_6fd180bc-2d5d-4619-b178-c453e9779466/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2023-11-19 05:02:28,260 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:02:28,292 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 05:02:28,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [2839] [2023-11-19 05:02:28,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [2846-2847] [2023-11-19 05:02:28,551 WARN L240 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_6fd180bc-2d5d-4619-b178-c453e9779466/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2023-11-19 05:02:28,560 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:02:28,628 INFO L206 MainTranslator]: Completed translation [2023-11-19 05:02:28,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28 WrapperNode [2023-11-19 05:02:28,630 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:02:28,631 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 05:02:28,631 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 05:02:28,631 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 05:02:28,640 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:28,721 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:28,902 INFO L138 Inliner]: procedures = 103, calls = 762, calls flagged for inlining = 33, calls inlined = 31, statements flattened = 1916 [2023-11-19 05:02:28,903 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 05:02:28,903 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 05:02:28,904 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 05:02:28,904 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 05:02:28,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:28,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:28,944 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:28,944 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:29,056 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:29,082 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:29,093 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:29,117 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:29,144 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 05:02:29,145 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 05:02:29,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 05:02:29,146 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 05:02:29,147 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (1/1) ... [2023-11-19 05:02:29,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:02:29,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:02:29,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 05:02:29,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 05:02:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2023-11-19 05:02:29,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2023-11-19 05:02:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2023-11-19 05:02:29,250 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2023-11-19 05:02:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2023-11-19 05:02:29,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2023-11-19 05:02:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2023-11-19 05:02:29,253 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2023-11-19 05:02:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2023-11-19 05:02:29,254 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2023-11-19 05:02:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 05:02:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2023-11-19 05:02:29,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2023-11-19 05:02:29,255 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2023-11-19 05:02:29,255 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2023-11-19 05:02:29,255 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2023-11-19 05:02:29,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2023-11-19 05:02:29,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 05:02:29,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 05:02:29,256 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2023-11-19 05:02:29,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2023-11-19 05:02:29,257 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2023-11-19 05:02:29,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2023-11-19 05:02:29,258 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2023-11-19 05:02:29,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2023-11-19 05:02:29,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 05:02:29,259 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 05:02:29,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 05:02:29,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-19 05:02:29,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-19 05:02:29,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 05:02:29,261 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2023-11-19 05:02:29,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2023-11-19 05:02:29,261 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2023-11-19 05:02:29,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2023-11-19 05:02:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2023-11-19 05:02:29,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2023-11-19 05:02:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-19 05:02:29,263 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-19 05:02:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 05:02:29,264 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-19 05:02:29,264 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-19 05:02:29,264 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 05:02:29,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 05:02:29,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 05:02:29,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 05:02:29,265 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2023-11-19 05:02:29,265 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2023-11-19 05:02:29,265 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2023-11-19 05:02:29,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2023-11-19 05:02:29,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 05:02:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2023-11-19 05:02:29,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2023-11-19 05:02:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2023-11-19 05:02:29,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2023-11-19 05:02:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2023-11-19 05:02:29,266 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2023-11-19 05:02:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-11-19 05:02:29,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-11-19 05:02:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2023-11-19 05:02:29,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2023-11-19 05:02:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 05:02:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 05:02:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2023-11-19 05:02:29,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2023-11-19 05:02:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2023-11-19 05:02:29,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2023-11-19 05:02:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-19 05:02:29,271 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-19 05:02:29,271 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 05:02:29,271 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 05:02:29,271 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2023-11-19 05:02:29,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2023-11-19 05:02:29,272 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2023-11-19 05:02:29,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2023-11-19 05:02:29,272 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2023-11-19 05:02:29,272 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2023-11-19 05:02:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 05:02:29,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 05:02:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2023-11-19 05:02:29,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2023-11-19 05:02:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 05:02:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2023-11-19 05:02:29,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2023-11-19 05:02:29,274 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2023-11-19 05:02:29,274 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2023-11-19 05:02:29,275 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2023-11-19 05:02:29,275 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2023-11-19 05:02:29,276 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-19 05:02:29,276 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-19 05:02:29,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 05:02:29,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 05:02:29,276 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2023-11-19 05:02:29,276 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2023-11-19 05:02:29,277 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 05:02:29,277 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 05:02:29,718 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 05:02:29,722 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 05:02:35,967 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-19 05:02:35,991 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-19 05:02:35,995 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-19 05:02:38,316 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !false; [2023-11-19 05:02:38,316 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##66: assume false; [2023-11-19 05:02:38,317 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##349: assume !false;call ULTIMATE.dealloc(pt_ioctl_~#mtop~0#1.base, pt_ioctl_~#mtop~0#1.offset);havoc pt_ioctl_~#mtop~0#1.base, pt_ioctl_~#mtop~0#1.offset; [2023-11-19 05:02:38,317 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##348: assume false; [2023-11-19 05:02:38,317 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##357: assume !false; [2023-11-19 05:02:38,317 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##356: assume false; [2023-11-19 05:02:38,426 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 05:02:39,292 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 05:02:39,292 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-19 05:02:39,303 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:02:39 BoogieIcfgContainer [2023-11-19 05:02:39,304 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 05:02:39,306 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 05:02:39,307 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 05:02:39,310 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 05:02:39,311 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 05:02:26" (1/3) ... [2023-11-19 05:02:39,311 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ac1e087 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:02:39, skipping insertion in model container [2023-11-19 05:02:39,312 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:02:28" (2/3) ... [2023-11-19 05:02:39,312 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ac1e087 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:02:39, skipping insertion in model container [2023-11-19 05:02:39,312 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:02:39" (3/3) ... [2023-11-19 05:02:39,314 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-block-paride-pt.ko.cil.out.i [2023-11-19 05:02:39,337 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 05:02:39,338 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 05:02:39,442 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 05:02:39,452 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@b97df61, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 05:02:39,452 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 05:02:39,461 INFO L276 IsEmpty]: Start isEmpty. Operand has 584 states, 367 states have (on average 1.3623978201634876) internal successors, (500), 383 states have internal predecessors, (500), 177 states have call successors, (177), 42 states have call predecessors, (177), 42 states have return successors, (177), 177 states have call predecessors, (177), 177 states have call successors, (177) [2023-11-19 05:02:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 05:02:39,471 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:02:39,472 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:02:39,473 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:02:39,480 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:02:39,480 INFO L85 PathProgramCache]: Analyzing trace with hash -487993644, now seen corresponding path program 1 times [2023-11-19 05:02:39,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 05:02:39,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [170580145] [2023-11-19 05:02:39,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:02:39,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 05:02:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:02:39,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 05:02:39,976 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 05:02:39,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [170580145] [2023-11-19 05:02:39,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [170580145] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:02:39,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 05:02:39,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 05:02:39,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680749761] [2023-11-19 05:02:39,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:02:39,995 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 05:02:39,996 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 05:02:40,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 05:02:40,043 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 05:02:40,050 INFO L87 Difference]: Start difference. First operand has 584 states, 367 states have (on average 1.3623978201634876) internal successors, (500), 383 states have internal predecessors, (500), 177 states have call successors, (177), 42 states have call predecessors, (177), 42 states have return successors, (177), 177 states have call predecessors, (177), 177 states have call successors, (177) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 05:02:41,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:02:41,293 INFO L93 Difference]: Finished difference Result 1151 states and 1709 transitions. [2023-11-19 05:02:41,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 05:02:41,296 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2023-11-19 05:02:41,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:02:41,316 INFO L225 Difference]: With dead ends: 1151 [2023-11-19 05:02:41,317 INFO L226 Difference]: Without dead ends: 569 [2023-11-19 05:02:41,330 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 05:02:41,334 INFO L413 NwaCegarLoop]: 720 mSDtfsCounter, 826 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 826 SdHoareTripleChecker+Valid, 720 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-19 05:02:41,335 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [826 Valid, 720 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-19 05:02:41,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2023-11-19 05:02:41,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 569. [2023-11-19 05:02:41,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 569 states, 354 states have (on average 1.3559322033898304) internal successors, (480), 364 states have internal predecessors, (480), 173 states have call successors, (173), 42 states have call predecessors, (173), 41 states have return successors, (172), 172 states have call predecessors, (172), 172 states have call successors, (172) [2023-11-19 05:02:41,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 569 states and 825 transitions. [2023-11-19 05:02:41,473 INFO L78 Accepts]: Start accepts. Automaton has 569 states and 825 transitions. Word has length 8 [2023-11-19 05:02:41,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:02:41,473 INFO L495 AbstractCegarLoop]: Abstraction has 569 states and 825 transitions. [2023-11-19 05:02:41,474 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 05:02:41,474 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 825 transitions. [2023-11-19 05:02:41,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 05:02:41,477 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:02:41,477 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:02:41,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 05:02:41,479 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:02:41,480 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:02:41,481 INFO L85 PathProgramCache]: Analyzing trace with hash -1248308721, now seen corresponding path program 1 times [2023-11-19 05:02:41,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 05:02:41,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648335251] [2023-11-19 05:02:41,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:02:41,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 05:02:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:02:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 05:02:41,735 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 05:02:41,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648335251] [2023-11-19 05:02:41,736 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1648335251] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:02:41,736 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 05:02:41,736 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 05:02:41,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712150543] [2023-11-19 05:02:41,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:02:41,739 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 05:02:41,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 05:02:41,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 05:02:41,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 05:02:41,742 INFO L87 Difference]: Start difference. First operand 569 states and 825 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 05:02:44,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:02:44,092 INFO L93 Difference]: Finished difference Result 1134 states and 1645 transitions. [2023-11-19 05:02:44,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 05:02:44,094 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 17 [2023-11-19 05:02:44,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:02:44,102 INFO L225 Difference]: With dead ends: 1134 [2023-11-19 05:02:44,103 INFO L226 Difference]: Without dead ends: 581 [2023-11-19 05:02:44,107 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 05:02:44,109 INFO L413 NwaCegarLoop]: 717 mSDtfsCounter, 12 mSDsluCounter, 713 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 1430 SdHoareTripleChecker+Invalid, 219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-11-19 05:02:44,110 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 1430 Invalid, 219 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-11-19 05:02:44,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2023-11-19 05:02:44,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 570. [2023-11-19 05:02:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 570 states, 355 states have (on average 1.3549295774647887) internal successors, (481), 365 states have internal predecessors, (481), 173 states have call successors, (173), 42 states have call predecessors, (173), 41 states have return successors, (172), 172 states have call predecessors, (172), 172 states have call successors, (172) [2023-11-19 05:02:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 570 states and 826 transitions. [2023-11-19 05:02:44,200 INFO L78 Accepts]: Start accepts. Automaton has 570 states and 826 transitions. Word has length 17 [2023-11-19 05:02:44,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:02:44,201 INFO L495 AbstractCegarLoop]: Abstraction has 570 states and 826 transitions. [2023-11-19 05:02:44,201 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 05:02:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 826 transitions. [2023-11-19 05:02:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 05:02:44,204 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:02:44,204 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:02:44,204 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 05:02:44,209 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:02:44,210 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:02:44,210 INFO L85 PathProgramCache]: Analyzing trace with hash -889949770, now seen corresponding path program 1 times [2023-11-19 05:02:44,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 05:02:44,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180834435] [2023-11-19 05:02:44,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:02:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 05:02:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:02:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 05:02:44,432 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 05:02:44,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180834435] [2023-11-19 05:02:44,433 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [180834435] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:02:44,433 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 05:02:44,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 05:02:44,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512438423] [2023-11-19 05:02:44,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:02:44,434 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 05:02:44,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 05:02:44,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 05:02:44,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 05:02:44,436 INFO L87 Difference]: Start difference. First operand 570 states and 826 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 05:02:47,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:02:47,001 INFO L93 Difference]: Finished difference Result 1070 states and 1548 transitions. [2023-11-19 05:02:47,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 05:02:47,002 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 21 [2023-11-19 05:02:47,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:02:47,008 INFO L225 Difference]: With dead ends: 1070 [2023-11-19 05:02:47,009 INFO L226 Difference]: Without dead ends: 579 [2023-11-19 05:02:47,012 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 05:02:47,013 INFO L413 NwaCegarLoop]: 724 mSDtfsCounter, 12 mSDsluCounter, 704 mSDsCounter, 0 mSdLazyCounter, 216 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 1428 SdHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 216 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-11-19 05:02:47,014 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 1428 Invalid, 218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 216 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2023-11-19 05:02:47,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 579 states. [2023-11-19 05:02:47,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 579 to 575. [2023-11-19 05:02:47,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 575 states, 360 states have (on average 1.3583333333333334) internal successors, (489), 370 states have internal predecessors, (489), 173 states have call successors, (173), 42 states have call predecessors, (173), 41 states have return successors, (172), 172 states have call predecessors, (172), 172 states have call successors, (172) [2023-11-19 05:02:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 575 states and 834 transitions. [2023-11-19 05:02:47,056 INFO L78 Accepts]: Start accepts. Automaton has 575 states and 834 transitions. Word has length 21 [2023-11-19 05:02:47,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:02:47,056 INFO L495 AbstractCegarLoop]: Abstraction has 575 states and 834 transitions. [2023-11-19 05:02:47,056 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 05:02:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 834 transitions. [2023-11-19 05:02:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 05:02:47,059 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:02:47,059 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:02:47,059 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 05:02:47,059 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:02:47,060 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:02:47,060 INFO L85 PathProgramCache]: Analyzing trace with hash 1040803484, now seen corresponding path program 1 times [2023-11-19 05:02:47,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 05:02:47,061 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848352887] [2023-11-19 05:02:47,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:02:47,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 05:02:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:02:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 05:02:47,303 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 05:02:47,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848352887] [2023-11-19 05:02:47,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848352887] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 05:02:47,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [623137315] [2023-11-19 05:02:47,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:02:47,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:02:47,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:02:47,307 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 05:02:47,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 05:02:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:02:47,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 948 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-19 05:02:47,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:02:47,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 05:02:47,977 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 05:02:47,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [623137315] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:02:47,977 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-19 05:02:47,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2023-11-19 05:02:47,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1942984212] [2023-11-19 05:02:47,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:02:47,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 05:02:47,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 05:02:47,979 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 05:02:47,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 05:02:47,980 INFO L87 Difference]: Start difference. First operand 575 states and 834 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 05:02:50,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:02:50,258 INFO L93 Difference]: Finished difference Result 1086 states and 1574 transitions. [2023-11-19 05:02:50,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 05:02:50,259 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 26 [2023-11-19 05:02:50,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:02:50,266 INFO L225 Difference]: With dead ends: 1086 [2023-11-19 05:02:50,266 INFO L226 Difference]: Without dead ends: 598 [2023-11-19 05:02:50,269 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 05:02:50,274 INFO L413 NwaCegarLoop]: 720 mSDtfsCounter, 15 mSDsluCounter, 710 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 1430 SdHoareTripleChecker+Invalid, 219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-11-19 05:02:50,276 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 1430 Invalid, 219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-11-19 05:02:50,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 598 states. [2023-11-19 05:02:50,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 598 to 597. [2023-11-19 05:02:50,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 597 states, 376 states have (on average 1.3643617021276595) internal successors, (513), 386 states have internal predecessors, (513), 179 states have call successors, (179), 42 states have call predecessors, (179), 41 states have return successors, (178), 178 states have call predecessors, (178), 178 states have call successors, (178) [2023-11-19 05:02:50,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 870 transitions. [2023-11-19 05:02:50,323 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 870 transitions. Word has length 26 [2023-11-19 05:02:50,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:02:50,324 INFO L495 AbstractCegarLoop]: Abstraction has 597 states and 870 transitions. [2023-11-19 05:02:50,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 05:02:50,324 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 870 transitions. [2023-11-19 05:02:50,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 05:02:50,331 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:02:50,331 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:02:50,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 05:02:50,548 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:02:50,548 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:02:50,548 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:02:50,549 INFO L85 PathProgramCache]: Analyzing trace with hash -310253224, now seen corresponding path program 1 times [2023-11-19 05:02:50,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 05:02:50,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031031308] [2023-11-19 05:02:50,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:02:50,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 05:02:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:02:50,818 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 05:02:50,818 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 05:02:50,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031031308] [2023-11-19 05:02:50,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2031031308] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 05:02:50,821 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [406795618] [2023-11-19 05:02:50,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:02:50,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:02:50,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:02:50,823 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 05:02:50,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 05:02:51,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:02:51,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 965 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-19 05:02:51,269 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:02:51,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 05:02:51,390 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 05:02:51,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [406795618] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:02:51,390 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-19 05:02:51,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2023-11-19 05:02:51,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259233492] [2023-11-19 05:02:51,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:02:51,391 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 05:02:51,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 05:02:51,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 05:02:51,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 05:02:51,392 INFO L87 Difference]: Start difference. First operand 597 states and 870 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-19 05:02:52,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:02:52,714 INFO L93 Difference]: Finished difference Result 597 states and 870 transitions. [2023-11-19 05:02:52,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 05:02:52,716 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 30 [2023-11-19 05:02:52,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:02:52,716 INFO L225 Difference]: With dead ends: 597 [2023-11-19 05:02:52,717 INFO L226 Difference]: Without dead ends: 0 [2023-11-19 05:02:52,720 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 05:02:52,721 INFO L413 NwaCegarLoop]: 717 mSDtfsCounter, 796 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 796 SdHoareTripleChecker+Valid, 717 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-11-19 05:02:52,721 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [796 Valid, 717 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-11-19 05:02:52,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-19 05:02:52,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-19 05:02:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 05:02:52,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-19 05:02:52,723 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2023-11-19 05:02:52,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:02:52,724 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-19 05:02:52,724 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-19 05:02:52,724 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-19 05:02:52,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-19 05:02:52,728 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 05:02:52,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 05:02:52,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:02:52,958 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-19 05:02:55,577 INFO L899 garLoopResultBuilder]: For program point L2944(lines 2944 2963) no Hoare annotation was computed. [2023-11-19 05:02:55,577 INFO L899 garLoopResultBuilder]: For program point L2946-1(line 2946) no Hoare annotation was computed. [2023-11-19 05:02:55,578 INFO L902 garLoopResultBuilder]: At program point L2938(line 2938) the Hoare annotation is: true [2023-11-19 05:02:55,578 INFO L899 garLoopResultBuilder]: For program point L2936(lines 2936 2964) no Hoare annotation was computed. [2023-11-19 05:02:55,578 INFO L899 garLoopResultBuilder]: For program point L2938-1(line 2938) no Hoare annotation was computed. [2023-11-19 05:02:55,578 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2922 2967) the Hoare annotation is: true [2023-11-19 05:02:55,578 INFO L899 garLoopResultBuilder]: For program point L2953-2(lines 2936 2964) no Hoare annotation was computed. [2023-11-19 05:02:55,578 INFO L899 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 2922 2967) no Hoare annotation was computed. [2023-11-19 05:02:55,578 INFO L899 garLoopResultBuilder]: For program point L2933-1(line 2933) no Hoare annotation was computed. [2023-11-19 05:02:55,579 INFO L902 garLoopResultBuilder]: At program point L2933(line 2933) the Hoare annotation is: true [2023-11-19 05:02:55,579 INFO L902 garLoopResultBuilder]: At program point L2946(line 2946) the Hoare annotation is: true [2023-11-19 05:02:55,579 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4975 4977) the Hoare annotation is: true [2023-11-19 05:02:55,579 INFO L899 garLoopResultBuilder]: For program point pi_releaseEXIT(lines 4975 4977) no Hoare annotation was computed. [2023-11-19 05:02:55,579 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3050 3058) the Hoare annotation is: true [2023-11-19 05:02:55,579 INFO L899 garLoopResultBuilder]: For program point write_regEXIT(lines 3050 3058) no Hoare annotation was computed. [2023-11-19 05:02:55,579 INFO L899 garLoopResultBuilder]: For program point atomic_incEXIT(lines 2836 2842) no Hoare annotation was computed. [2023-11-19 05:02:55,579 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2836 2842) the Hoare annotation is: true [2023-11-19 05:02:55,580 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4961 4963) the Hoare annotation is: true [2023-11-19 05:02:55,580 INFO L899 garLoopResultBuilder]: For program point pi_disconnectEXIT(lines 4961 4963) no Hoare annotation was computed. [2023-11-19 05:02:55,580 INFO L902 garLoopResultBuilder]: At program point L3036(line 3036) the Hoare annotation is: true [2023-11-19 05:02:55,580 INFO L899 garLoopResultBuilder]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2023-11-19 05:02:55,580 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3032 3040) the Hoare annotation is: true [2023-11-19 05:02:55,580 INFO L899 garLoopResultBuilder]: For program point status_regEXIT(lines 3032 3040) no Hoare annotation was computed. [2023-11-19 05:02:55,580 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 4909 4911) no Hoare annotation was computed. [2023-11-19 05:02:55,580 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4909 4911) the Hoare annotation is: true [2023-11-19 05:02:55,581 INFO L899 garLoopResultBuilder]: For program point DRIVEEXIT(lines 3059 3064) no Hoare annotation was computed. [2023-11-19 05:02:55,581 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3059 3064) the Hoare annotation is: true [2023-11-19 05:02:55,581 INFO L899 garLoopResultBuilder]: For program point unregister_chrdevEXIT(lines 2892 2900) no Hoare annotation was computed. [2023-11-19 05:02:55,581 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2892 2900) the Hoare annotation is: true [2023-11-19 05:02:55,581 INFO L899 garLoopResultBuilder]: For program point L3202-1(line 3202) no Hoare annotation was computed. [2023-11-19 05:02:55,581 INFO L902 garLoopResultBuilder]: At program point L3198(line 3198) the Hoare annotation is: true [2023-11-19 05:02:55,581 INFO L899 garLoopResultBuilder]: For program point L3198-1(line 3198) no Hoare annotation was computed. [2023-11-19 05:02:55,581 INFO L899 garLoopResultBuilder]: For program point L3223(line 3223) no Hoare annotation was computed. [2023-11-19 05:02:55,582 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2023-11-19 05:02:55,582 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2023-11-19 05:02:55,582 INFO L902 garLoopResultBuilder]: At program point L3224(line 3224) the Hoare annotation is: true [2023-11-19 05:02:55,582 INFO L899 garLoopResultBuilder]: For program point L3224-1(lines 3194 3232) no Hoare annotation was computed. [2023-11-19 05:02:55,582 INFO L902 garLoopResultBuilder]: At program point L3216(line 3216) the Hoare annotation is: true [2023-11-19 05:02:55,582 INFO L899 garLoopResultBuilder]: For program point L3208(lines 3208 3213) no Hoare annotation was computed. [2023-11-19 05:02:55,582 INFO L899 garLoopResultBuilder]: For program point pt_completionEXIT(lines 3183 3233) no Hoare annotation was computed. [2023-11-19 05:02:55,583 INFO L899 garLoopResultBuilder]: For program point L3208-1(lines 3200 3220) no Hoare annotation was computed. [2023-11-19 05:02:55,583 INFO L899 garLoopResultBuilder]: For program point L3200-4(lines 3200 3221) no Hoare annotation was computed. [2023-11-19 05:02:55,583 INFO L902 garLoopResultBuilder]: At program point L3200-5(lines 3200 3221) the Hoare annotation is: true [2023-11-19 05:02:55,583 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3183 3233) the Hoare annotation is: true [2023-11-19 05:02:55,583 INFO L899 garLoopResultBuilder]: For program point L3205-1(line 3205) no Hoare annotation was computed. [2023-11-19 05:02:55,583 INFO L902 garLoopResultBuilder]: At program point L3205(line 3205) the Hoare annotation is: true [2023-11-19 05:02:55,583 INFO L899 garLoopResultBuilder]: For program point L3197-1(line 3197) no Hoare annotation was computed. [2023-11-19 05:02:55,583 INFO L902 garLoopResultBuilder]: At program point L3197(line 3197) the Hoare annotation is: true [2023-11-19 05:02:55,584 INFO L902 garLoopResultBuilder]: At program point L3210(line 3210) the Hoare annotation is: true [2023-11-19 05:02:55,584 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2023-11-19 05:02:55,584 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4968 4970) the Hoare annotation is: true [2023-11-19 05:02:55,584 INFO L899 garLoopResultBuilder]: For program point pi_read_blockEXIT(lines 4968 4970) no Hoare annotation was computed. [2023-11-19 05:02:55,584 INFO L899 garLoopResultBuilder]: For program point read_regEXIT(lines 3041 3049) no Hoare annotation was computed. [2023-11-19 05:02:55,585 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3041 3049) the Hoare annotation is: true [2023-11-19 05:02:55,585 INFO L899 garLoopResultBuilder]: For program point L3045-1(line 3045) no Hoare annotation was computed. [2023-11-19 05:02:55,585 INFO L902 garLoopResultBuilder]: At program point L3045(line 3045) the Hoare annotation is: true [2023-11-19 05:02:55,585 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3342 3350) the Hoare annotation is: true [2023-11-19 05:02:55,586 INFO L899 garLoopResultBuilder]: For program point pt_sleepEXIT(lines 3342 3350) no Hoare annotation was computed. [2023-11-19 05:02:55,586 INFO L902 garLoopResultBuilder]: At program point L3422(line 3422) the Hoare annotation is: true [2023-11-19 05:02:55,586 INFO L899 garLoopResultBuilder]: For program point L3423-1(line 3423) no Hoare annotation was computed. [2023-11-19 05:02:55,586 INFO L902 garLoopResultBuilder]: At program point L3423(line 3423) the Hoare annotation is: true [2023-11-19 05:02:55,586 INFO L899 garLoopResultBuilder]: For program point L3422-1(line 3422) no Hoare annotation was computed. [2023-11-19 05:02:55,587 INFO L902 garLoopResultBuilder]: At program point L3416(line 3416) the Hoare annotation is: true [2023-11-19 05:02:55,587 INFO L899 garLoopResultBuilder]: For program point L3414(lines 3414 3420) no Hoare annotation was computed. [2023-11-19 05:02:55,587 INFO L902 garLoopResultBuilder]: At program point L3412(line 3412) the Hoare annotation is: true [2023-11-19 05:02:55,587 INFO L899 garLoopResultBuilder]: For program point L3412-1(line 3412) no Hoare annotation was computed. [2023-11-19 05:02:55,588 INFO L899 garLoopResultBuilder]: For program point pt_media_access_cmdFINAL(lines 3408 3427) no Hoare annotation was computed. [2023-11-19 05:02:55,588 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3408 3427) the Hoare annotation is: true [2023-11-19 05:02:55,588 INFO L899 garLoopResultBuilder]: For program point pt_media_access_cmdEXIT(lines 3408 3427) no Hoare annotation was computed. [2023-11-19 05:02:55,588 INFO L899 garLoopResultBuilder]: For program point pt_write_fmEXIT(lines 3449 3469) no Hoare annotation was computed. [2023-11-19 05:02:55,588 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3449 3469) the Hoare annotation is: true [2023-11-19 05:02:55,589 INFO L899 garLoopResultBuilder]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2023-11-19 05:02:55,589 INFO L902 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: true [2023-11-19 05:02:55,589 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4899 4905) no Hoare annotation was computed. [2023-11-19 05:02:55,589 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4899 4905) the Hoare annotation is: true [2023-11-19 05:02:55,590 INFO L902 garLoopResultBuilder]: At program point L4903(line 4903) the Hoare annotation is: true [2023-11-19 05:02:55,590 INFO L899 garLoopResultBuilder]: For program point L4903-1(line 4903) no Hoare annotation was computed. [2023-11-19 05:02:55,590 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4899 4905) no Hoare annotation was computed. [2023-11-19 05:02:55,590 INFO L899 garLoopResultBuilder]: For program point L4901(line 4901) no Hoare annotation was computed. [2023-11-19 05:02:55,590 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2873 2878) the Hoare annotation is: true [2023-11-19 05:02:55,591 INFO L899 garLoopResultBuilder]: For program point iminorEXIT(lines 2873 2878) no Hoare annotation was computed. [2023-11-19 05:02:55,591 INFO L899 garLoopResultBuilder]: For program point L3541(line 3541) no Hoare annotation was computed. [2023-11-19 05:02:55,591 INFO L899 garLoopResultBuilder]: For program point L3504(lines 3504 3515) no Hoare annotation was computed. [2023-11-19 05:02:55,591 INFO L899 garLoopResultBuilder]: For program point L3508-4(lines 3508 3512) no Hoare annotation was computed. [2023-11-19 05:02:55,591 INFO L902 garLoopResultBuilder]: At program point ldv_21588(lines 3481 3567) the Hoare annotation is: true [2023-11-19 05:02:55,592 INFO L902 garLoopResultBuilder]: At program point L3533-1(lines 3533 3562) the Hoare annotation is: true [2023-11-19 05:02:55,592 INFO L902 garLoopResultBuilder]: At program point L3492(line 3492) the Hoare annotation is: true [2023-11-19 05:02:55,592 INFO L902 garLoopResultBuilder]: At program point L3554(line 3554) the Hoare annotation is: true [2023-11-19 05:02:55,592 INFO L899 garLoopResultBuilder]: For program point L3554-1(line 3554) no Hoare annotation was computed. [2023-11-19 05:02:55,593 INFO L902 garLoopResultBuilder]: At program point L3542(line 3542) the Hoare annotation is: true [2023-11-19 05:02:55,593 INFO L899 garLoopResultBuilder]: For program point L3542-1(line 3542) no Hoare annotation was computed. [2023-11-19 05:02:55,593 INFO L899 garLoopResultBuilder]: For program point $Ultimate##20(lines 3533 3562) no Hoare annotation was computed. [2023-11-19 05:02:55,593 INFO L899 garLoopResultBuilder]: For program point L3559(line 3559) no Hoare annotation was computed. [2023-11-19 05:02:55,593 INFO L899 garLoopResultBuilder]: For program point L3493(line 3493) no Hoare annotation was computed. [2023-11-19 05:02:55,594 INFO L899 garLoopResultBuilder]: For program point $Ultimate##24(lines 3552 3557) no Hoare annotation was computed. [2023-11-19 05:02:55,594 INFO L899 garLoopResultBuilder]: For program point L3522(line 3522) no Hoare annotation was computed. [2023-11-19 05:02:55,594 INFO L899 garLoopResultBuilder]: For program point $Ultimate##22(lines 3546 3550) no Hoare annotation was computed. [2023-11-19 05:02:55,594 INFO L902 garLoopResultBuilder]: At program point L3489-1(line 3489) the Hoare annotation is: true [2023-11-19 05:02:55,595 INFO L902 garLoopResultBuilder]: At program point L3489(line 3489) the Hoare annotation is: true [2023-11-19 05:02:55,595 INFO L902 garLoopResultBuilder]: At program point L3506(line 3506) the Hoare annotation is: true [2023-11-19 05:02:55,595 INFO L899 garLoopResultBuilder]: For program point $Ultimate##18(lines 3527 3531) no Hoare annotation was computed. [2023-11-19 05:02:55,595 INFO L899 garLoopResultBuilder]: For program point L3506-1(line 3506) no Hoare annotation was computed. [2023-11-19 05:02:55,595 INFO L899 garLoopResultBuilder]: For program point L3535-1(line 3535) no Hoare annotation was computed. [2023-11-19 05:02:55,596 INFO L902 garLoopResultBuilder]: At program point L3535(line 3535) the Hoare annotation is: true [2023-11-19 05:02:55,596 INFO L899 garLoopResultBuilder]: For program point L3564(line 3564) no Hoare annotation was computed. [2023-11-19 05:02:55,596 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3470 3568) the Hoare annotation is: true [2023-11-19 05:02:55,596 INFO L899 garLoopResultBuilder]: For program point pt_resetEXIT(lines 3470 3568) no Hoare annotation was computed. [2023-11-19 05:02:55,596 INFO L899 garLoopResultBuilder]: For program point L3490(line 3490) no Hoare annotation was computed. [2023-11-19 05:02:55,597 INFO L902 garLoopResultBuilder]: At program point L3552-1(lines 3552 3557) the Hoare annotation is: true [2023-11-19 05:02:55,597 INFO L902 garLoopResultBuilder]: At program point ldv_21594(lines 3533 3561) the Hoare annotation is: true [2023-11-19 05:02:55,597 INFO L902 garLoopResultBuilder]: At program point ldv_21591(lines 3481 3567) the Hoare annotation is: true [2023-11-19 05:02:55,597 INFO L899 garLoopResultBuilder]: For program point ldv_21590(lines 3481 3567) no Hoare annotation was computed. [2023-11-19 05:02:55,598 INFO L899 garLoopResultBuilder]: For program point L3499(lines 3481 3567) no Hoare annotation was computed. [2023-11-19 05:02:55,598 INFO L902 garLoopResultBuilder]: At program point L3491-1(line 3491) the Hoare annotation is: true [2023-11-19 05:02:55,598 INFO L902 garLoopResultBuilder]: At program point L3491(line 3491) the Hoare annotation is: true [2023-11-19 05:02:55,598 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 4813 4818) no Hoare annotation was computed. [2023-11-19 05:02:55,598 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4813 4818) the Hoare annotation is: true [2023-11-19 05:02:55,599 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4816) no Hoare annotation was computed. [2023-11-19 05:02:55,599 INFO L899 garLoopResultBuilder]: For program point pi_write_blockEXIT(lines 4978 4980) no Hoare annotation was computed. [2023-11-19 05:02:55,599 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4978 4980) the Hoare annotation is: true [2023-11-19 05:02:55,599 INFO L899 garLoopResultBuilder]: For program point L3809-1(line 3809) no Hoare annotation was computed. [2023-11-19 05:02:55,600 INFO L902 garLoopResultBuilder]: At program point L3809(line 3809) the Hoare annotation is: true [2023-11-19 05:02:55,600 INFO L899 garLoopResultBuilder]: For program point L3743(lines 3743 3746) no Hoare annotation was computed. [2023-11-19 05:02:55,600 INFO L902 garLoopResultBuilder]: At program point L3760(line 3760) the Hoare annotation is: true [2023-11-19 05:02:55,600 INFO L902 garLoopResultBuilder]: At program point L3760-1(line 3760) the Hoare annotation is: true [2023-11-19 05:02:55,600 INFO L899 garLoopResultBuilder]: For program point L3785(line 3785) no Hoare annotation was computed. [2023-11-19 05:02:55,601 INFO L899 garLoopResultBuilder]: For program point L3802-4(lines 3802 3807) no Hoare annotation was computed. [2023-11-19 05:02:55,601 INFO L899 garLoopResultBuilder]: For program point L3604(lines 3604 3610) no Hoare annotation was computed. [2023-11-19 05:02:55,601 INFO L899 garLoopResultBuilder]: For program point L3802-6(lines 3802 3807) no Hoare annotation was computed. [2023-11-19 05:02:55,601 INFO L899 garLoopResultBuilder]: For program point L3604-2(lines 3604 3610) no Hoare annotation was computed. [2023-11-19 05:02:55,601 INFO L902 garLoopResultBuilder]: At program point L3794(lines 3794 3795) the Hoare annotation is: true [2023-11-19 05:02:55,602 INFO L899 garLoopResultBuilder]: For program point L3761(line 3761) no Hoare annotation was computed. [2023-11-19 05:02:55,602 INFO L899 garLoopResultBuilder]: For program point L3794-1(lines 3794 3795) no Hoare annotation was computed. [2023-11-19 05:02:55,602 INFO L899 garLoopResultBuilder]: For program point pt_identifyEXIT(lines 3688 3814) no Hoare annotation was computed. [2023-11-19 05:02:55,602 INFO L902 garLoopResultBuilder]: At program point L3613(line 3613) the Hoare annotation is: true [2023-11-19 05:02:55,602 INFO L899 garLoopResultBuilder]: For program point L3605(lines 3605 3608) no Hoare annotation was computed. [2023-11-19 05:02:55,603 INFO L899 garLoopResultBuilder]: For program point L3597(line 3597) no Hoare annotation was computed. [2023-11-19 05:02:55,603 INFO L899 garLoopResultBuilder]: For program point $Ultimate##19(lines 3616 3620) no Hoare annotation was computed. [2023-11-19 05:02:55,603 INFO L899 garLoopResultBuilder]: For program point L3787(lines 3787 3792) no Hoare annotation was computed. [2023-11-19 05:02:55,603 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3688 3814) the Hoare annotation is: true [2023-11-19 05:02:55,604 INFO L899 garLoopResultBuilder]: For program point L3787-2(lines 3787 3792) no Hoare annotation was computed. [2023-11-19 05:02:55,604 INFO L902 garLoopResultBuilder]: At program point L3804(line 3804) the Hoare annotation is: true [2023-11-19 05:02:55,604 INFO L899 garLoopResultBuilder]: For program point L3804-1(line 3804) no Hoare annotation was computed. [2023-11-19 05:02:55,604 INFO L899 garLoopResultBuilder]: For program point L3780(line 3780) no Hoare annotation was computed. [2023-11-19 05:02:55,604 INFO L899 garLoopResultBuilder]: For program point L3772(line 3772) no Hoare annotation was computed. [2023-11-19 05:02:55,605 INFO L899 garLoopResultBuilder]: For program point L3797(lines 3797 3811) no Hoare annotation was computed. [2023-11-19 05:02:55,605 INFO L899 garLoopResultBuilder]: For program point L3797-2(lines 3797 3811) no Hoare annotation was computed. [2023-11-19 05:02:55,605 INFO L899 garLoopResultBuilder]: For program point pt_ready_wait_returnLabel#1(lines 3569 3624) no Hoare annotation was computed. [2023-11-19 05:02:55,605 INFO L899 garLoopResultBuilder]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2023-11-19 05:02:55,605 INFO L902 garLoopResultBuilder]: At program point L3789(line 3789) the Hoare annotation is: true [2023-11-19 05:02:55,606 INFO L899 garLoopResultBuilder]: For program point L3748(lines 3748 3758) no Hoare annotation was computed. [2023-11-19 05:02:55,606 INFO L902 garLoopResultBuilder]: At program point L3591-2(lines 3591 3595) the Hoare annotation is: true [2023-11-19 05:02:55,606 INFO L899 garLoopResultBuilder]: For program point pt_identifyFINAL(lines 3688 3814) no Hoare annotation was computed. [2023-11-19 05:02:55,606 INFO L899 garLoopResultBuilder]: For program point L3600(lines 3600 3603) no Hoare annotation was computed. [2023-11-19 05:02:55,606 INFO L899 garLoopResultBuilder]: For program point L3749(lines 3749 3755) no Hoare annotation was computed. [2023-11-19 05:02:55,607 INFO L899 garLoopResultBuilder]: For program point L3749-2(lines 3749 3755) no Hoare annotation was computed. [2023-11-19 05:02:55,607 INFO L899 garLoopResultBuilder]: For program point L3774(lines 3774 3783) no Hoare annotation was computed. [2023-11-19 05:02:55,607 INFO L899 garLoopResultBuilder]: For program point L3741-1(line 3741) no Hoare annotation was computed. [2023-11-19 05:02:55,607 INFO L902 garLoopResultBuilder]: At program point L3774-2(lines 3774 3783) the Hoare annotation is: true [2023-11-19 05:02:55,607 INFO L902 garLoopResultBuilder]: At program point L3741(line 3741) the Hoare annotation is: true [2023-11-19 05:02:55,608 INFO L899 garLoopResultBuilder]: For program point L3799-1(line 3799) no Hoare annotation was computed. [2023-11-19 05:02:55,608 INFO L902 garLoopResultBuilder]: At program point L3799(line 3799) the Hoare annotation is: true [2023-11-19 05:02:55,608 INFO L902 garLoopResultBuilder]: At program point L3775-2(lines 3775 3778) the Hoare annotation is: true [2023-11-19 05:02:55,608 INFO L902 garLoopResultBuilder]: At program point L3767-2(lines 3767 3770) the Hoare annotation is: true [2023-11-19 05:02:55,609 INFO L899 garLoopResultBuilder]: For program point L3751-1(lines 3751 3752) no Hoare annotation was computed. [2023-11-19 05:02:55,609 INFO L902 garLoopResultBuilder]: At program point L3751(lines 3751 3752) the Hoare annotation is: true [2023-11-19 05:02:55,609 INFO L899 garLoopResultBuilder]: For program point pi_initEXIT(lines 4965 4967) no Hoare annotation was computed. [2023-11-19 05:02:55,609 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4965 4967) the Hoare annotation is: true [2023-11-19 05:02:55,609 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4972 4974) the Hoare annotation is: true [2023-11-19 05:02:55,610 INFO L899 garLoopResultBuilder]: For program point pi_read_regrEXIT(lines 4972 4974) no Hoare annotation was computed. [2023-11-19 05:02:55,610 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 4949 4951) the Hoare annotation is: true [2023-11-19 05:02:55,610 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 4949 4951) no Hoare annotation was computed. [2023-11-19 05:02:55,610 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4985 4987) the Hoare annotation is: true [2023-11-19 05:02:55,611 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 4985 4987) no Hoare annotation was computed. [2023-11-19 05:02:55,611 INFO L899 garLoopResultBuilder]: For program point L3169(lines 3169 3176) no Hoare annotation was computed. [2023-11-19 05:02:55,611 INFO L899 garLoopResultBuilder]: For program point L3167-1(line 3167) no Hoare annotation was computed. [2023-11-19 05:02:55,611 INFO L902 garLoopResultBuilder]: At program point L3167(line 3167) the Hoare annotation is: true [2023-11-19 05:02:55,611 INFO L899 garLoopResultBuilder]: For program point L3161-1(line 3161) no Hoare annotation was computed. [2023-11-19 05:02:55,612 INFO L902 garLoopResultBuilder]: At program point L3161(line 3161) the Hoare annotation is: true [2023-11-19 05:02:55,612 INFO L899 garLoopResultBuilder]: For program point pt_commandFINAL(lines 3132 3182) no Hoare annotation was computed. [2023-11-19 05:02:55,612 INFO L899 garLoopResultBuilder]: For program point L3159(lines 3159 3165) no Hoare annotation was computed. [2023-11-19 05:02:55,612 INFO L899 garLoopResultBuilder]: For program point L3157(line 3157) no Hoare annotation was computed. [2023-11-19 05:02:55,612 INFO L902 garLoopResultBuilder]: At program point L3155(line 3155) the Hoare annotation is: true [2023-11-19 05:02:55,613 INFO L902 garLoopResultBuilder]: At program point L3178(line 3178) the Hoare annotation is: true [2023-11-19 05:02:55,613 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3132 3182) the Hoare annotation is: true [2023-11-19 05:02:55,613 INFO L899 garLoopResultBuilder]: For program point L3178-1(line 3178) no Hoare annotation was computed. [2023-11-19 05:02:55,613 INFO L902 garLoopResultBuilder]: At program point L3143-1(line 3143) the Hoare annotation is: true [2023-11-19 05:02:55,614 INFO L902 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2023-11-19 05:02:55,614 INFO L902 garLoopResultBuilder]: At program point L3141-1(line 3141) the Hoare annotation is: true [2023-11-19 05:02:55,614 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2023-11-19 05:02:55,614 INFO L902 garLoopResultBuilder]: At program point L3141(line 3141) the Hoare annotation is: true [2023-11-19 05:02:55,614 INFO L899 garLoopResultBuilder]: For program point L3172-1(line 3172) no Hoare annotation was computed. [2023-11-19 05:02:55,615 INFO L902 garLoopResultBuilder]: At program point L3156(line 3156) the Hoare annotation is: true [2023-11-19 05:02:55,615 INFO L902 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2023-11-19 05:02:55,615 INFO L902 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2023-11-19 05:02:55,615 INFO L902 garLoopResultBuilder]: At program point L3148(line 3148) the Hoare annotation is: true [2023-11-19 05:02:55,615 INFO L899 garLoopResultBuilder]: For program point L3146(lines 3146 3152) no Hoare annotation was computed. [2023-11-19 05:02:55,616 INFO L899 garLoopResultBuilder]: For program point L3148-1(line 3148) no Hoare annotation was computed. [2023-11-19 05:02:55,616 INFO L899 garLoopResultBuilder]: For program point L3144(line 3144) no Hoare annotation was computed. [2023-11-19 05:02:55,616 INFO L899 garLoopResultBuilder]: For program point L3142(line 3142) no Hoare annotation was computed. [2023-11-19 05:02:55,616 INFO L899 garLoopResultBuilder]: For program point L3171-1(line 3171) no Hoare annotation was computed. [2023-11-19 05:02:55,616 INFO L899 garLoopResultBuilder]: For program point pt_commandEXIT(lines 3132 3182) no Hoare annotation was computed. [2023-11-19 05:02:55,617 INFO L902 garLoopResultBuilder]: At program point L3171(line 3171) the Hoare annotation is: true [2023-11-19 05:02:55,617 INFO L899 garLoopResultBuilder]: For program point L3083(line 3083) no Hoare annotation was computed. [2023-11-19 05:02:55,617 INFO L902 garLoopResultBuilder]: At program point L3112(line 3112) the Hoare annotation is: true [2023-11-19 05:02:55,617 INFO L902 garLoopResultBuilder]: At program point L3079(lines 3073 3130) the Hoare annotation is: true [2023-11-19 05:02:55,618 INFO L899 garLoopResultBuilder]: For program point L3112-1(line 3112) no Hoare annotation was computed. [2023-11-19 05:02:55,618 INFO L902 garLoopResultBuilder]: At program point ldv_21507(lines 3073 3130) the Hoare annotation is: true [2023-11-19 05:02:55,618 INFO L899 garLoopResultBuilder]: For program point L3108(lines 3108 3128) no Hoare annotation was computed. [2023-11-19 05:02:55,618 INFO L899 garLoopResultBuilder]: For program point L3088(lines 3088 3103) no Hoare annotation was computed. [2023-11-19 05:02:55,618 INFO L899 garLoopResultBuilder]: For program point L3121-1(lines 3121 3122) no Hoare annotation was computed. [2023-11-19 05:02:55,619 INFO L902 garLoopResultBuilder]: At program point L3121(lines 3121 3122) the Hoare annotation is: true [2023-11-19 05:02:55,619 INFO L899 garLoopResultBuilder]: For program point L3113-1(line 3113) no Hoare annotation was computed. [2023-11-19 05:02:55,619 INFO L902 garLoopResultBuilder]: At program point L3113(line 3113) the Hoare annotation is: true [2023-11-19 05:02:55,619 INFO L902 garLoopResultBuilder]: At program point L3109(lines 3105 3128) the Hoare annotation is: true [2023-11-19 05:02:55,619 INFO L899 garLoopResultBuilder]: For program point $Ultimate##22(line 3105) no Hoare annotation was computed. [2023-11-19 05:02:55,620 INFO L899 garLoopResultBuilder]: For program point pt_waitEXIT(lines 3065 3131) no Hoare annotation was computed. [2023-11-19 05:02:55,620 INFO L899 garLoopResultBuilder]: For program point L3105-3(lines 3105 3128) no Hoare annotation was computed. [2023-11-19 05:02:55,620 INFO L899 garLoopResultBuilder]: For program point L3093(lines 3093 3097) no Hoare annotation was computed. [2023-11-19 05:02:55,620 INFO L899 garLoopResultBuilder]: For program point L3089-4(lines 3089 3100) no Hoare annotation was computed. [2023-11-19 05:02:55,620 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3065 3131) the Hoare annotation is: true [2023-11-19 05:02:55,621 INFO L899 garLoopResultBuilder]: For program point L3085-4(lines 3085 3103) no Hoare annotation was computed. [2023-11-19 05:02:55,621 INFO L899 garLoopResultBuilder]: For program point pt_waitFINAL(lines 3065 3131) no Hoare annotation was computed. [2023-11-19 05:02:55,621 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3085 3103) no Hoare annotation was computed. [2023-11-19 05:02:55,621 INFO L899 garLoopResultBuilder]: For program point L3119-1(lines 3119 3125) no Hoare annotation was computed. [2023-11-19 05:02:55,621 INFO L899 garLoopResultBuilder]: For program point L3115-2(lines 3108 3127) no Hoare annotation was computed. [2023-11-19 05:02:55,622 INFO L899 garLoopResultBuilder]: For program point L3111(line 3111) no Hoare annotation was computed. [2023-11-19 05:02:55,622 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 4955 4957) no Hoare annotation was computed. [2023-11-19 05:02:55,622 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4955 4957) the Hoare annotation is: true [2023-11-19 05:02:55,622 INFO L899 garLoopResultBuilder]: For program point pi_connectEXIT(lines 4958 4960) no Hoare annotation was computed. [2023-11-19 05:02:55,622 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4958 4960) the Hoare annotation is: true [2023-11-19 05:02:55,623 INFO L899 garLoopResultBuilder]: For program point device_destroyEXIT(lines 4936 4938) no Hoare annotation was computed. [2023-11-19 05:02:55,623 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4936 4938) the Hoare annotation is: true [2023-11-19 05:02:55,623 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 4939 4941) no Hoare annotation was computed. [2023-11-19 05:02:55,623 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4939 4941) the Hoare annotation is: true [2023-11-19 05:02:55,623 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4952 4954) the Hoare annotation is: true [2023-11-19 05:02:55,624 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 4952 4954) no Hoare annotation was computed. [2023-11-19 05:02:55,624 INFO L899 garLoopResultBuilder]: For program point L3836(lines 3821 3843) no Hoare annotation was computed. [2023-11-19 05:02:55,624 INFO L902 garLoopResultBuilder]: At program point L3830(line 3830) the Hoare annotation is: true [2023-11-19 05:02:55,624 INFO L899 garLoopResultBuilder]: For program point L3828(lines 3828 3834) no Hoare annotation was computed. [2023-11-19 05:02:55,624 INFO L899 garLoopResultBuilder]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2023-11-19 05:02:55,625 INFO L899 garLoopResultBuilder]: For program point L3826(line 3826) no Hoare annotation was computed. [2023-11-19 05:02:55,625 INFO L902 garLoopResultBuilder]: At program point ldv_21644(lines 3821 3843) the Hoare annotation is: true [2023-11-19 05:02:55,625 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3815 3857) the Hoare annotation is: true [2023-11-19 05:02:55,625 INFO L899 garLoopResultBuilder]: For program point L3849-1(line 3849) no Hoare annotation was computed. [2023-11-19 05:02:55,625 INFO L902 garLoopResultBuilder]: At program point L3849(line 3849) the Hoare annotation is: true [2023-11-19 05:02:55,626 INFO L899 garLoopResultBuilder]: For program point L3847(lines 3847 3853) no Hoare annotation was computed. [2023-11-19 05:02:55,626 INFO L899 garLoopResultBuilder]: For program point L3845-1(line 3845) no Hoare annotation was computed. [2023-11-19 05:02:55,626 INFO L902 garLoopResultBuilder]: At program point L3845(line 3845) the Hoare annotation is: true [2023-11-19 05:02:55,626 INFO L899 garLoopResultBuilder]: For program point L3837(lines 3837 3841) no Hoare annotation was computed. [2023-11-19 05:02:55,626 INFO L899 garLoopResultBuilder]: For program point pt_probeEXIT(lines 3815 3857) no Hoare annotation was computed. [2023-11-19 05:02:55,627 INFO L899 garLoopResultBuilder]: For program point L3821-1(lines 3821 3854) no Hoare annotation was computed. [2023-11-19 05:02:55,627 INFO L899 garLoopResultBuilder]: For program point L3821(lines 3821 3854) no Hoare annotation was computed. [2023-11-19 05:02:55,627 INFO L899 garLoopResultBuilder]: For program point pt_probeFINAL(lines 3815 3857) no Hoare annotation was computed. [2023-11-19 05:02:55,627 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3428 3448) the Hoare annotation is: true [2023-11-19 05:02:55,627 INFO L899 garLoopResultBuilder]: For program point pt_rewindEXIT(lines 3428 3448) no Hoare annotation was computed. [2023-11-19 05:02:55,628 INFO L902 garLoopResultBuilder]: At program point L3444(line 3444) the Hoare annotation is: true [2023-11-19 05:02:55,628 INFO L899 garLoopResultBuilder]: For program point L3444-1(line 3444) no Hoare annotation was computed. [2023-11-19 05:02:55,628 INFO L899 garLoopResultBuilder]: For program point L3320(lines 3320 3324) no Hoare annotation was computed. [2023-11-19 05:02:55,628 INFO L895 garLoopResultBuilder]: At program point ldv_21547(lines 3310 3326) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~disable~0 0))) [2023-11-19 05:02:55,629 INFO L902 garLoopResultBuilder]: At program point L3306(lines 3306 3326) the Hoare annotation is: true [2023-11-19 05:02:55,629 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3298 3341) the Hoare annotation is: true [2023-11-19 05:02:55,629 INFO L902 garLoopResultBuilder]: At program point L3304(line 3304) the Hoare annotation is: true [2023-11-19 05:02:55,629 INFO L899 garLoopResultBuilder]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2023-11-19 05:02:55,630 INFO L902 garLoopResultBuilder]: At program point L3335(line 3335) the Hoare annotation is: true [2023-11-19 05:02:55,630 INFO L899 garLoopResultBuilder]: For program point L3333(lines 3333 3338) no Hoare annotation was computed. [2023-11-19 05:02:55,630 INFO L899 garLoopResultBuilder]: For program point L3329-1(line 3329) no Hoare annotation was computed. [2023-11-19 05:02:55,630 INFO L902 garLoopResultBuilder]: At program point L3329(line 3329) the Hoare annotation is: true [2023-11-19 05:02:55,630 INFO L899 garLoopResultBuilder]: For program point L3327-1(lines 3302 3340) no Hoare annotation was computed. [2023-11-19 05:02:55,631 INFO L899 garLoopResultBuilder]: For program point $Ultimate##7(lines 3327 3332) no Hoare annotation was computed. [2023-11-19 05:02:55,631 INFO L899 garLoopResultBuilder]: For program point L3315(lines 3310 3326) no Hoare annotation was computed. [2023-11-19 05:02:55,631 INFO L899 garLoopResultBuilder]: For program point pt_atapiEXIT(lines 3298 3341) no Hoare annotation was computed. [2023-11-19 05:02:55,631 INFO L902 garLoopResultBuilder]: At program point L3392(line 3392) the Hoare annotation is: true [2023-11-19 05:02:55,631 INFO L899 garLoopResultBuilder]: For program point L3392-1(line 3392) no Hoare annotation was computed. [2023-11-19 05:02:55,632 INFO L899 garLoopResultBuilder]: For program point L3388(lines 3388 3404) no Hoare annotation was computed. [2023-11-19 05:02:55,632 INFO L902 garLoopResultBuilder]: At program point L3372(line 3372) the Hoare annotation is: true [2023-11-19 05:02:55,632 INFO L899 garLoopResultBuilder]: For program point pt_poll_dscEXIT(lines 3351 3407) no Hoare annotation was computed. [2023-11-19 05:02:55,632 INFO L899 garLoopResultBuilder]: For program point L3372-1(lines 3357 3406) no Hoare annotation was computed. [2023-11-19 05:02:55,632 INFO L899 garLoopResultBuilder]: For program point L3368(line 3368) no Hoare annotation was computed. [2023-11-19 05:02:55,633 INFO L902 garLoopResultBuilder]: At program point L3369-1(line 3369) the Hoare annotation is: true [2023-11-19 05:02:55,633 INFO L902 garLoopResultBuilder]: At program point L3369(line 3369) the Hoare annotation is: true [2023-11-19 05:02:55,633 INFO L899 garLoopResultBuilder]: For program point L3365(line 3365) no Hoare annotation was computed. [2023-11-19 05:02:55,633 INFO L902 garLoopResultBuilder]: At program point L3390-1(lines 3390 3398) the Hoare annotation is: true [2023-11-19 05:02:55,633 INFO L899 garLoopResultBuilder]: For program point $Ultimate##16(lines 3390 3398) no Hoare annotation was computed. [2023-11-19 05:02:55,634 INFO L902 garLoopResultBuilder]: At program point ldv_21564(lines 3357 3406) the Hoare annotation is: true [2023-11-19 05:02:55,634 INFO L899 garLoopResultBuilder]: For program point L3370(line 3370) no Hoare annotation was computed. [2023-11-19 05:02:55,634 INFO L899 garLoopResultBuilder]: For program point L3374-3(lines 3374 3377) no Hoare annotation was computed. [2023-11-19 05:02:55,634 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3351 3407) the Hoare annotation is: true [2023-11-19 05:02:55,634 INFO L899 garLoopResultBuilder]: For program point $Ultimate##10(lines 3379 3383) no Hoare annotation was computed. [2023-11-19 05:02:55,635 INFO L899 garLoopResultBuilder]: For program point $Ultimate##12(lines 3385 3404) no Hoare annotation was computed. [2023-11-19 05:02:55,635 INFO L899 garLoopResultBuilder]: For program point pt_poll_dscFINAL(lines 3351 3407) no Hoare annotation was computed. [2023-11-19 05:02:55,635 INFO L899 garLoopResultBuilder]: For program point L3371-1(line 3371) no Hoare annotation was computed. [2023-11-19 05:02:55,635 INFO L902 garLoopResultBuilder]: At program point L3371(line 3371) the Hoare annotation is: true [2023-11-19 05:02:55,635 INFO L899 garLoopResultBuilder]: For program point L3400(line 3400) no Hoare annotation was computed. [2023-11-19 05:02:55,636 INFO L902 garLoopResultBuilder]: At program point L3367-1(line 3367) the Hoare annotation is: true [2023-11-19 05:02:55,636 INFO L902 garLoopResultBuilder]: At program point L3367(line 3367) the Hoare annotation is: true [2023-11-19 05:02:55,636 INFO L902 garLoopResultBuilder]: At program point L3396(line 3396) the Hoare annotation is: true [2023-11-19 05:02:55,636 INFO L899 garLoopResultBuilder]: For program point L3396-1(line 3396) no Hoare annotation was computed. [2023-11-19 05:02:55,636 INFO L899 garLoopResultBuilder]: For program point device_createEXIT(lines 4933 4935) no Hoare annotation was computed. [2023-11-19 05:02:55,637 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4933 4935) the Hoare annotation is: true [2023-11-19 05:02:55,637 INFO L902 garLoopResultBuilder]: At program point L4934(line 4934) the Hoare annotation is: true [2023-11-19 05:02:55,637 INFO L899 garLoopResultBuilder]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2023-11-19 05:02:55,637 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3668 3687) the Hoare annotation is: true [2023-11-19 05:02:55,637 INFO L899 garLoopResultBuilder]: For program point xnEXIT(lines 3668 3687) no Hoare annotation was computed. [2023-11-19 05:02:55,638 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 3679 3683) no Hoare annotation was computed. [2023-11-19 05:02:55,638 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 4923 4925) no Hoare annotation was computed. [2023-11-19 05:02:55,638 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4923 4925) the Hoare annotation is: true [2023-11-19 05:02:55,638 INFO L902 garLoopResultBuilder]: At program point L3256(lines 3256 3276) the Hoare annotation is: true [2023-11-19 05:02:55,638 INFO L899 garLoopResultBuilder]: For program point L3285(lines 3285 3291) no Hoare annotation was computed. [2023-11-19 05:02:55,639 INFO L899 garLoopResultBuilder]: For program point L3285-2(lines 3285 3291) no Hoare annotation was computed. [2023-11-19 05:02:55,639 INFO L899 garLoopResultBuilder]: For program point L3277-1(lines 3277 3282) no Hoare annotation was computed. [2023-11-19 05:02:55,639 INFO L899 garLoopResultBuilder]: For program point pt_req_senseEXIT(lines 3234 3297) no Hoare annotation was computed. [2023-11-19 05:02:55,639 INFO L899 garLoopResultBuilder]: For program point L3265(lines 3260 3276) no Hoare annotation was computed. [2023-11-19 05:02:55,639 INFO L899 garLoopResultBuilder]: For program point $Ultimate##7(lines 3277 3282) no Hoare annotation was computed. [2023-11-19 05:02:55,640 INFO L895 garLoopResultBuilder]: At program point ldv_21535(lines 3260 3276) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~disable~0 0))) [2023-11-19 05:02:55,640 INFO L899 garLoopResultBuilder]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2023-11-19 05:02:55,640 INFO L902 garLoopResultBuilder]: At program point L3254(line 3254) the Hoare annotation is: true [2023-11-19 05:02:55,640 INFO L899 garLoopResultBuilder]: For program point L3287-1(lines 3287 3288) no Hoare annotation was computed. [2023-11-19 05:02:55,641 INFO L902 garLoopResultBuilder]: At program point L3287(lines 3287 3288) the Hoare annotation is: true [2023-11-19 05:02:55,641 INFO L899 garLoopResultBuilder]: For program point L3254-1(line 3254) no Hoare annotation was computed. [2023-11-19 05:02:55,641 INFO L899 garLoopResultBuilder]: For program point L3279-1(line 3279) no Hoare annotation was computed. [2023-11-19 05:02:55,641 INFO L902 garLoopResultBuilder]: At program point L3279(line 3279) the Hoare annotation is: true [2023-11-19 05:02:55,641 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3234 3297) the Hoare annotation is: true [2023-11-19 05:02:55,642 INFO L899 garLoopResultBuilder]: For program point L3284(lines 3284 3294) no Hoare annotation was computed. [2023-11-19 05:02:55,642 INFO L899 garLoopResultBuilder]: For program point L3284-2(lines 3284 3294) no Hoare annotation was computed. [2023-11-19 05:02:55,642 INFO L899 garLoopResultBuilder]: For program point L3999-4(lines 3999 4005) no Hoare annotation was computed. [2023-11-19 05:02:55,642 INFO L895 garLoopResultBuilder]: At program point L3999-6(lines 3999 4005) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,642 INFO L899 garLoopResultBuilder]: For program point L4000-4(lines 4000 4003) no Hoare annotation was computed. [2023-11-19 05:02:55,643 INFO L899 garLoopResultBuilder]: For program point L4793(lines 4793 4800) no Hoare annotation was computed. [2023-11-19 05:02:55,643 INFO L895 garLoopResultBuilder]: At program point L4463(line 4463) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,643 INFO L899 garLoopResultBuilder]: For program point L4463-1(line 4463) no Hoare annotation was computed. [2023-11-19 05:02:55,643 INFO L899 garLoopResultBuilder]: For program point L4265(lines 4265 4272) no Hoare annotation was computed. [2023-11-19 05:02:55,643 INFO L899 garLoopResultBuilder]: For program point L4464-1(line 4464) no Hoare annotation was computed. [2023-11-19 05:02:55,644 INFO L895 garLoopResultBuilder]: At program point L4464(line 4464) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,644 INFO L899 garLoopResultBuilder]: For program point L4200-1(line 4200) no Hoare annotation was computed. [2023-11-19 05:02:55,644 INFO L895 garLoopResultBuilder]: At program point L4200(line 4200) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,644 INFO L895 garLoopResultBuilder]: At program point L4729(line 4729) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,645 INFO L899 garLoopResultBuilder]: For program point L4729-1(lines 4726 4736) no Hoare annotation was computed. [2023-11-19 05:02:55,645 INFO L895 garLoopResultBuilder]: At program point L4267(line 4267) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,645 INFO L895 garLoopResultBuilder]: At program point L4267-1(line 4267) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,645 INFO L895 garLoopResultBuilder]: At program point L4069(line 4069) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,645 INFO L899 garLoopResultBuilder]: For program point $Ultimate##201(lines 4303 4307) no Hoare annotation was computed. [2023-11-19 05:02:55,646 INFO L899 garLoopResultBuilder]: For program point L3937-1(line 3937) no Hoare annotation was computed. [2023-11-19 05:02:55,646 INFO L895 garLoopResultBuilder]: At program point L3937(line 3937) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0) (= |ULTIMATE.start_pt_detect_~specified~0#1| 0)) [2023-11-19 05:02:55,646 INFO L899 garLoopResultBuilder]: For program point L4796(lines 4796 4800) no Hoare annotation was computed. [2023-11-19 05:02:55,646 INFO L899 garLoopResultBuilder]: For program point L4598(lines 4598 4606) no Hoare annotation was computed. [2023-11-19 05:02:55,646 INFO L895 garLoopResultBuilder]: At program point L4466(line 4466) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,647 INFO L899 garLoopResultBuilder]: For program point L4598-2(lines 4598 4606) no Hoare annotation was computed. [2023-11-19 05:02:55,647 INFO L895 garLoopResultBuilder]: At program point pt_write_ldv_21733#1(lines 4348 4530) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,647 INFO L899 garLoopResultBuilder]: For program point L4466-1(line 4466) no Hoare annotation was computed. [2023-11-19 05:02:55,647 INFO L895 garLoopResultBuilder]: At program point L4202(lines 4202 4222) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,648 INFO L899 garLoopResultBuilder]: For program point L4268(line 4268) no Hoare annotation was computed. [2023-11-19 05:02:55,648 INFO L895 garLoopResultBuilder]: At program point L4070(line 4070) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,648 INFO L895 garLoopResultBuilder]: At program point L3872(line 3872) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0) (= |ULTIMATE.start_pt_detect_~specified~0#1| 0) (= |ULTIMATE.start_pt_detect_~found~0#1| 0)) [2023-11-19 05:02:55,648 INFO L899 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2023-11-19 05:02:55,648 INFO L899 garLoopResultBuilder]: For program point L4071(line 4071) no Hoare annotation was computed. [2023-11-19 05:02:55,649 INFO L899 garLoopResultBuilder]: For program point L4600-5(lines 4600 4601) no Hoare annotation was computed. [2023-11-19 05:02:55,649 INFO L895 garLoopResultBuilder]: At program point L4600-4(line 4600) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,649 INFO L895 garLoopResultBuilder]: At program point pt_open_out#1(lines 3962 4036) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,649 INFO L899 garLoopResultBuilder]: For program point L4469(lines 4469 4476) no Hoare annotation was computed. [2023-11-19 05:02:55,649 INFO L899 garLoopResultBuilder]: For program point L4007(line 4007) no Hoare annotation was computed. [2023-11-19 05:02:55,650 INFO L895 garLoopResultBuilder]: At program point L4602-4(line 4602) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,650 INFO L895 garLoopResultBuilder]: At program point pt_write_ldv_21739#1(lines 4348 4530) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,650 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2023-11-19 05:02:55,650 INFO L899 garLoopResultBuilder]: For program point L4602-5(lines 4602 4603) no Hoare annotation was computed. [2023-11-19 05:02:55,650 INFO L895 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,651 INFO L895 garLoopResultBuilder]: At program point L4471(line 4471) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,651 INFO L895 garLoopResultBuilder]: At program point L4471-1(line 4471) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,651 INFO L895 garLoopResultBuilder]: At program point L4406(lines 4406 4426) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,651 INFO L899 garLoopResultBuilder]: For program point L4472(line 4472) no Hoare annotation was computed. [2023-11-19 05:02:55,652 INFO L895 garLoopResultBuilder]: At program point L4076(line 4076) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,652 INFO L899 garLoopResultBuilder]: For program point pt_read_ldv_21710#1(lines 4148 4326) no Hoare annotation was computed. [2023-11-19 05:02:55,652 INFO L895 garLoopResultBuilder]: At program point L4077(line 4077) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,652 INFO L899 garLoopResultBuilder]: For program point L4078(line 4078) no Hoare annotation was computed. [2023-11-19 05:02:55,652 INFO L899 garLoopResultBuilder]: For program point L4541(lines 4541 4545) no Hoare annotation was computed. [2023-11-19 05:02:55,653 INFO L899 garLoopResultBuilder]: For program point L4211(lines 4206 4222) no Hoare annotation was computed. [2023-11-19 05:02:55,653 INFO L899 garLoopResultBuilder]: For program point L4806(lines 4692 4811) no Hoare annotation was computed. [2023-11-19 05:02:55,653 INFO L895 garLoopResultBuilder]: At program point pt_ioctl_case_5#1(lines 4062 4088) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,653 INFO L899 garLoopResultBuilder]: For program point pt_write_returnLabel#1(lines 4328 4531) no Hoare annotation was computed. [2023-11-19 05:02:55,653 INFO L899 garLoopResultBuilder]: For program point L3949-1(line 3949) no Hoare annotation was computed. [2023-11-19 05:02:55,654 INFO L895 garLoopResultBuilder]: At program point L3949(line 3949) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0) (= |ULTIMATE.start_pt_detect_~found~0#1| 0)) [2023-11-19 05:02:55,654 INFO L895 garLoopResultBuilder]: At program point L4281(line 4281) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,654 INFO L899 garLoopResultBuilder]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2023-11-19 05:02:55,654 INFO L899 garLoopResultBuilder]: For program point L4083-1(line 4083) no Hoare annotation was computed. [2023-11-19 05:02:55,655 INFO L895 garLoopResultBuilder]: At program point L4083(line 4083) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,655 INFO L899 garLoopResultBuilder]: For program point L4744-1(lines 4740 4751) no Hoare annotation was computed. [2023-11-19 05:02:55,655 INFO L895 garLoopResultBuilder]: At program point L4744(line 4744) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,655 INFO L899 garLoopResultBuilder]: For program point L4216(lines 4216 4220) no Hoare annotation was computed. [2023-11-19 05:02:55,655 INFO L899 garLoopResultBuilder]: For program point L4018(lines 4018 4024) no Hoare annotation was computed. [2023-11-19 05:02:55,656 INFO L899 garLoopResultBuilder]: For program point L4415(lines 4410 4426) no Hoare annotation was computed. [2023-11-19 05:02:55,656 INFO L895 garLoopResultBuilder]: At program point L3887-1(line 3887) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,656 INFO L899 garLoopResultBuilder]: For program point main_ldv_21812#1(lines 4692 4811) no Hoare annotation was computed. [2023-11-19 05:02:55,656 INFO L895 garLoopResultBuilder]: At program point L4020(line 4020) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,656 INFO L899 garLoopResultBuilder]: For program point L4020-1(line 4020) no Hoare annotation was computed. [2023-11-19 05:02:55,657 INFO L899 garLoopResultBuilder]: For program point L4549(lines 4549 4553) no Hoare annotation was computed. [2023-11-19 05:02:55,657 INFO L899 garLoopResultBuilder]: For program point L3889(lines 3889 3892) no Hoare annotation was computed. [2023-11-19 05:02:55,657 INFO L899 garLoopResultBuilder]: For program point pt_release_returnLabel#1(lines 4096 4127) no Hoare annotation was computed. [2023-11-19 05:02:55,657 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-19 05:02:55,657 INFO L899 garLoopResultBuilder]: For program point L4618(lines 4540 4622) no Hoare annotation was computed. [2023-11-19 05:02:55,658 INFO L899 garLoopResultBuilder]: For program point L4420(lines 4420 4424) no Hoare annotation was computed. [2023-11-19 05:02:55,658 INFO L899 garLoopResultBuilder]: For program point L4884-1(lines 4881 4892) no Hoare annotation was computed. [2023-11-19 05:02:55,658 INFO L899 garLoopResultBuilder]: For program point L4884(lines 4884 4889) no Hoare annotation was computed. [2023-11-19 05:02:55,658 INFO L899 garLoopResultBuilder]: For program point $Ultimate##269(lines 4427 4433) no Hoare annotation was computed. [2023-11-19 05:02:55,658 INFO L899 garLoopResultBuilder]: For program point $Ultimate##271(lines 4435 4439) no Hoare annotation was computed. [2023-11-19 05:02:55,659 INFO L895 garLoopResultBuilder]: At program point L4225(line 4225) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,659 INFO L899 garLoopResultBuilder]: For program point L4225-1(line 4225) no Hoare annotation was computed. [2023-11-19 05:02:55,659 INFO L899 garLoopResultBuilder]: For program point L4027-1(line 4027) no Hoare annotation was computed. [2023-11-19 05:02:55,659 INFO L895 garLoopResultBuilder]: At program point L4027(line 4027) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,660 INFO L895 garLoopResultBuilder]: At program point L4886(line 4886) the Hoare annotation is: false [2023-11-19 05:02:55,660 INFO L899 garLoopResultBuilder]: For program point L3895-1(lines 3895 3897) no Hoare annotation was computed. [2023-11-19 05:02:55,660 INFO L895 garLoopResultBuilder]: At program point L3895(lines 3895 3897) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,660 INFO L895 garLoopResultBuilder]: At program point L4490(lines 4490 4491) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,660 INFO L899 garLoopResultBuilder]: For program point L4490-1(lines 4490 4491) no Hoare annotation was computed. [2023-11-19 05:02:55,661 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4580) no Hoare annotation was computed. [2023-11-19 05:02:55,661 INFO L899 garLoopResultBuilder]: For program point L4293(lines 4293 4299) no Hoare annotation was computed. [2023-11-19 05:02:55,661 INFO L899 garLoopResultBuilder]: For program point $Ultimate##211(lines 4319 4323) no Hoare annotation was computed. [2023-11-19 05:02:55,661 INFO L899 garLoopResultBuilder]: For program point $Ultimate##216(lines 4755 4767) no Hoare annotation was computed. [2023-11-19 05:02:55,661 INFO L895 garLoopResultBuilder]: At program point L2972(line 2972) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,662 INFO L899 garLoopResultBuilder]: For program point L2972-1(line 2972) no Hoare annotation was computed. [2023-11-19 05:02:55,662 INFO L895 garLoopResultBuilder]: At program point L3964(line 3964) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,662 INFO L899 garLoopResultBuilder]: For program point L3964-1(line 3964) no Hoare annotation was computed. [2023-11-19 05:02:55,662 INFO L895 garLoopResultBuilder]: At program point pt_read_ldv_21705#1(lines 4148 4326) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,662 INFO L895 garLoopResultBuilder]: At program point L4559(line 4559) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,663 INFO L899 garLoopResultBuilder]: For program point L4559-1(line 4559) no Hoare annotation was computed. [2023-11-19 05:02:55,663 INFO L899 garLoopResultBuilder]: For program point L4493(lines 4493 4499) no Hoare annotation was computed. [2023-11-19 05:02:55,663 INFO L895 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,663 INFO L899 garLoopResultBuilder]: For program point L4295-1(line 4295) no Hoare annotation was computed. [2023-11-19 05:02:55,663 INFO L899 garLoopResultBuilder]: For program point L4163-4(lines 4163 4176) no Hoare annotation was computed. [2023-11-19 05:02:55,664 INFO L899 garLoopResultBuilder]: For program point L4163-6(lines 4163 4176) no Hoare annotation was computed. [2023-11-19 05:02:55,664 INFO L899 garLoopResultBuilder]: For program point L3899(lines 3899 3912) no Hoare annotation was computed. [2023-11-19 05:02:55,664 INFO L895 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,664 INFO L895 garLoopResultBuilder]: At program point L4759(line 4759) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,664 INFO L895 garLoopResultBuilder]: At program point pt_read_ldv_21702#1(lines 4206 4222) the Hoare annotation is: false [2023-11-19 05:02:55,665 INFO L899 garLoopResultBuilder]: For program point L4759-1(lines 4755 4766) no Hoare annotation was computed. [2023-11-19 05:02:55,665 INFO L895 garLoopResultBuilder]: At program point L4495(line 4495) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,665 INFO L899 garLoopResultBuilder]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2023-11-19 05:02:55,665 INFO L895 garLoopResultBuilder]: At program point L4429(line 4429) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,665 INFO L899 garLoopResultBuilder]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2023-11-19 05:02:55,666 INFO L899 garLoopResultBuilder]: For program point L4363-4(lines 4363 4366) no Hoare annotation was computed. [2023-11-19 05:02:55,666 INFO L895 garLoopResultBuilder]: At program point L4231-1(lines 4231 4235) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,667 INFO L899 garLoopResultBuilder]: For program point L4033(line 4033) no Hoare annotation was computed. [2023-11-19 05:02:55,667 INFO L899 garLoopResultBuilder]: For program point L3967-1(lines 3962 4036) no Hoare annotation was computed. [2023-11-19 05:02:55,667 INFO L895 garLoopResultBuilder]: At program point L3967(line 3967) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,667 INFO L899 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2023-11-19 05:02:55,668 INFO L895 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,668 INFO L895 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,668 INFO L899 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2023-11-19 05:02:55,668 INFO L899 garLoopResultBuilder]: For program point $Ultimate##309(lines 4507 4511) no Hoare annotation was computed. [2023-11-19 05:02:55,668 INFO L895 garLoopResultBuilder]: At program point pt_init_out_chrdev#1(lines 4540 4622) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,669 INFO L899 garLoopResultBuilder]: For program point L3903(lines 3903 3910) no Hoare annotation was computed. [2023-11-19 05:02:55,669 INFO L899 garLoopResultBuilder]: For program point $Ultimate##319(lines 4523 4527) no Hoare annotation was computed. [2023-11-19 05:02:55,669 INFO L899 garLoopResultBuilder]: For program point L4630(lines 4630 4636) no Hoare annotation was computed. [2023-11-19 05:02:55,669 INFO L899 garLoopResultBuilder]: For program point L4564-2(lines 4564 4569) no Hoare annotation was computed. [2023-11-19 05:02:55,669 INFO L899 garLoopResultBuilder]: For program point L4564(lines 4564 4569) no Hoare annotation was computed. [2023-11-19 05:02:55,670 INFO L899 garLoopResultBuilder]: For program point L4630-2(lines 4630 4636) no Hoare annotation was computed. [2023-11-19 05:02:55,670 INFO L899 garLoopResultBuilder]: For program point L4168(lines 4168 4171) no Hoare annotation was computed. [2023-11-19 05:02:55,670 INFO L899 garLoopResultBuilder]: For program point $Ultimate##324(lines 4770 4776) no Hoare annotation was computed. [2023-11-19 05:02:55,670 INFO L899 garLoopResultBuilder]: For program point L4367-4(lines 4367 4380) no Hoare annotation was computed. [2023-11-19 05:02:55,670 INFO L899 garLoopResultBuilder]: For program point L4367-6(lines 4367 4380) no Hoare annotation was computed. [2023-11-19 05:02:55,671 INFO L899 garLoopResultBuilder]: For program point L3971-1(line 3971) no Hoare annotation was computed. [2023-11-19 05:02:55,671 INFO L895 garLoopResultBuilder]: At program point L3971(line 3971) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,671 INFO L895 garLoopResultBuilder]: At program point pt_read_ldv_21711#1(lines 4148 4326) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,671 INFO L895 garLoopResultBuilder]: At program point L4566(line 4566) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,671 INFO L899 garLoopResultBuilder]: For program point L4632-5(line 4632) no Hoare annotation was computed. [2023-11-19 05:02:55,672 INFO L899 garLoopResultBuilder]: For program point L4566-1(line 4566) no Hoare annotation was computed. [2023-11-19 05:02:55,672 INFO L895 garLoopResultBuilder]: At program point L4632-4(line 4632) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,672 INFO L899 garLoopResultBuilder]: For program point L4104(lines 4104 4107) no Hoare annotation was computed. [2023-11-19 05:02:55,672 INFO L899 garLoopResultBuilder]: For program point L4038(lines 4038 4095) no Hoare annotation was computed. [2023-11-19 05:02:55,672 INFO L899 garLoopResultBuilder]: For program point L4699(lines 4699 4702) no Hoare annotation was computed. [2023-11-19 05:02:55,673 INFO L895 garLoopResultBuilder]: At program point L4435-1(lines 4435 4439) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,673 INFO L895 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,673 INFO L895 garLoopResultBuilder]: At program point L4633-4(line 4633) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,673 INFO L899 garLoopResultBuilder]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2023-11-19 05:02:55,673 INFO L899 garLoopResultBuilder]: For program point L4633-5(line 4633) no Hoare annotation was computed. [2023-11-19 05:02:55,674 INFO L899 garLoopResultBuilder]: For program point L4237(line 4237) no Hoare annotation was computed. [2023-11-19 05:02:55,674 INFO L899 garLoopResultBuilder]: For program point pt_detect_returnLabel#1(lines 3858 3953) no Hoare annotation was computed. [2023-11-19 05:02:55,674 INFO L895 garLoopResultBuilder]: At program point L4370(line 4370) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,674 INFO L899 garLoopResultBuilder]: For program point L4370-1(line 4370) no Hoare annotation was computed. [2023-11-19 05:02:55,674 INFO L895 garLoopResultBuilder]: At program point L3908(line 3908) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,675 INFO L899 garLoopResultBuilder]: For program point L3908-1(line 3908) no Hoare annotation was computed. [2023-11-19 05:02:55,675 INFO L899 garLoopResultBuilder]: For program point L4239-4(lines 4239 4246) no Hoare annotation was computed. [2023-11-19 05:02:55,675 INFO L899 garLoopResultBuilder]: For program point L4173-4(lines 4173 4176) no Hoare annotation was computed. [2023-11-19 05:02:55,675 INFO L899 garLoopResultBuilder]: For program point L3975(lines 3975 3981) no Hoare annotation was computed. [2023-11-19 05:02:55,675 INFO L899 garLoopResultBuilder]: For program point L4372(lines 4372 4375) no Hoare annotation was computed. [2023-11-19 05:02:55,676 INFO L899 garLoopResultBuilder]: For program point L4108-4(lines 4108 4113) no Hoare annotation was computed. [2023-11-19 05:02:55,676 INFO L899 garLoopResultBuilder]: For program point L4108-5(lines 4108 4113) no Hoare annotation was computed. [2023-11-19 05:02:55,676 INFO L899 garLoopResultBuilder]: For program point pt_write_ldv_21738#1(lines 4348 4530) no Hoare annotation was computed. [2023-11-19 05:02:55,676 INFO L895 garLoopResultBuilder]: At program point L4241(line 4241) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,676 INFO L895 garLoopResultBuilder]: At program point L4241-1(line 4241) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,677 INFO L899 garLoopResultBuilder]: For program point L3977-1(line 3977) no Hoare annotation was computed. [2023-11-19 05:02:55,677 INFO L895 garLoopResultBuilder]: At program point L3977(line 3977) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,677 INFO L899 garLoopResultBuilder]: For program point main_ldv_module_exit#1(lines 4692 4811) no Hoare annotation was computed. [2023-11-19 05:02:55,677 INFO L899 garLoopResultBuilder]: For program point pt_open_returnLabel#1(lines 3954 4037) no Hoare annotation was computed. [2023-11-19 05:02:55,677 INFO L899 garLoopResultBuilder]: For program point pt_read_returnLabel#1(lines 4128 4327) no Hoare annotation was computed. [2023-11-19 05:02:55,677 INFO L899 garLoopResultBuilder]: For program point L4242(line 4242) no Hoare annotation was computed. [2023-11-19 05:02:55,678 INFO L895 garLoopResultBuilder]: At program point L4110(line 4110) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,678 INFO L895 garLoopResultBuilder]: At program point pt_ioctl_case_6#1(lines 4059 4088) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,678 INFO L899 garLoopResultBuilder]: For program point L4441(line 4441) no Hoare annotation was computed. [2023-11-19 05:02:55,678 INFO L899 garLoopResultBuilder]: For program point L4177-4(lines 4177 4180) no Hoare annotation was computed. [2023-11-19 05:02:55,678 INFO L899 garLoopResultBuilder]: For program point L3913(lines 3868 3952) no Hoare annotation was computed. [2023-11-19 05:02:55,679 INFO L899 garLoopResultBuilder]: For program point L4046(lines 4046 4093) no Hoare annotation was computed. [2023-11-19 05:02:55,679 INFO L899 garLoopResultBuilder]: For program point L4443-4(lines 4443 4450) no Hoare annotation was computed. [2023-11-19 05:02:55,679 INFO L899 garLoopResultBuilder]: For program point L4377-4(lines 4377 4380) no Hoare annotation was computed. [2023-11-19 05:02:55,679 INFO L899 garLoopResultBuilder]: For program point L4708(lines 4708 4787) no Hoare annotation was computed. [2023-11-19 05:02:55,679 INFO L899 garLoopResultBuilder]: For program point L4312(line 4312) no Hoare annotation was computed. [2023-11-19 05:02:55,680 INFO L899 garLoopResultBuilder]: For program point L4114-4(lines 4114 4119) no Hoare annotation was computed. [2023-11-19 05:02:55,680 INFO L895 garLoopResultBuilder]: At program point L4907(line 4907) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,680 INFO L899 garLoopResultBuilder]: For program point L4907-1(line 4907) no Hoare annotation was computed. [2023-11-19 05:02:55,680 INFO L899 garLoopResultBuilder]: For program point L4114-5(lines 4114 4119) no Hoare annotation was computed. [2023-11-19 05:02:55,680 INFO L895 garLoopResultBuilder]: At program point L4445(line 4445) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,681 INFO L895 garLoopResultBuilder]: At program point L4445-1(line 4445) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,681 INFO L895 garLoopResultBuilder]: At program point L4247-2(lines 4247 4250) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,681 INFO L899 garLoopResultBuilder]: For program point L4446(line 4446) no Hoare annotation was computed. [2023-11-19 05:02:55,681 INFO L899 garLoopResultBuilder]: For program point L4314-4(lines 4314 4317) no Hoare annotation was computed. [2023-11-19 05:02:55,681 INFO L895 garLoopResultBuilder]: At program point L4116(line 4116) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,682 INFO L899 garLoopResultBuilder]: For program point L4711(lines 4711 4787) no Hoare annotation was computed. [2023-11-19 05:02:55,682 INFO L899 garLoopResultBuilder]: For program point L4381-4(lines 4381 4384) no Hoare annotation was computed. [2023-11-19 05:02:55,682 INFO L899 garLoopResultBuilder]: For program point L3986(lines 3986 3989) no Hoare annotation was computed. [2023-11-19 05:02:55,682 INFO L895 garLoopResultBuilder]: At program point L4647(line 4647) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,682 INFO L899 garLoopResultBuilder]: For program point L4647-1(line 4647) no Hoare annotation was computed. [2023-11-19 05:02:55,683 INFO L899 garLoopResultBuilder]: For program point L4185(line 4185) no Hoare annotation was computed. [2023-11-19 05:02:55,683 INFO L899 garLoopResultBuilder]: For program point L4053(line 4053) no Hoare annotation was computed. [2023-11-19 05:02:55,683 INFO L899 garLoopResultBuilder]: For program point L4714(lines 4714 4787) no Hoare annotation was computed. [2023-11-19 05:02:55,683 INFO L899 garLoopResultBuilder]: For program point L4516(line 4516) no Hoare annotation was computed. [2023-11-19 05:02:55,683 INFO L899 garLoopResultBuilder]: For program point L4252(line 4252) no Hoare annotation was computed. [2023-11-19 05:02:55,683 INFO L899 garLoopResultBuilder]: For program point L3922(lines 3868 3952) no Hoare annotation was computed. [2023-11-19 05:02:55,684 INFO L895 garLoopResultBuilder]: At program point L4913(line 4913) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,684 INFO L899 garLoopResultBuilder]: For program point L4913-1(line 4913) no Hoare annotation was computed. [2023-11-19 05:02:55,684 INFO L899 garLoopResultBuilder]: For program point $Ultimate##69(lines 4726 4737) no Hoare annotation was computed. [2023-11-19 05:02:55,684 INFO L895 garLoopResultBuilder]: At program point L4451-2(lines 4451 4454) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,684 INFO L899 garLoopResultBuilder]: For program point L4187(lines 4187 4190) no Hoare annotation was computed. [2023-11-19 05:02:55,685 INFO L899 garLoopResultBuilder]: For program point L4055(lines 4055 4058) no Hoare annotation was computed. [2023-11-19 05:02:55,685 INFO L899 garLoopResultBuilder]: For program point $Ultimate##53(lines 4609 4613) no Hoare annotation was computed. [2023-11-19 05:02:55,685 INFO L899 garLoopResultBuilder]: For program point L4518-4(lines 4518 4521) no Hoare annotation was computed. [2023-11-19 05:02:55,685 INFO L899 garLoopResultBuilder]: For program point L4254-4(lines 4254 4257) no Hoare annotation was computed. [2023-11-19 05:02:55,685 INFO L899 garLoopResultBuilder]: For program point L4717(lines 4717 4787) no Hoare annotation was computed. [2023-11-19 05:02:55,686 INFO L895 garLoopResultBuilder]: At program point L4585(line 4585) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,686 INFO L899 garLoopResultBuilder]: For program point L4585-1(line 4585) no Hoare annotation was computed. [2023-11-19 05:02:55,686 INFO L899 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2023-11-19 05:02:55,686 INFO L895 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,686 INFO L899 garLoopResultBuilder]: For program point L3991-1(line 3991) no Hoare annotation was computed. [2023-11-19 05:02:55,687 INFO L895 garLoopResultBuilder]: At program point L3991(line 3991) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,687 INFO L899 garLoopResultBuilder]: For program point L3925-1(lines 3925 3926) no Hoare annotation was computed. [2023-11-19 05:02:55,687 INFO L895 garLoopResultBuilder]: At program point L3925(lines 3925 3926) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0) (= |ULTIMATE.start_pt_detect_~specified~0#1| 0)) [2023-11-19 05:02:55,687 INFO L899 garLoopResultBuilder]: For program point L4652-2(lines 4652 4657) no Hoare annotation was computed. [2023-11-19 05:02:55,687 INFO L899 garLoopResultBuilder]: For program point L4652(lines 4652 4657) no Hoare annotation was computed. [2023-11-19 05:02:55,688 INFO L899 garLoopResultBuilder]: For program point $Ultimate##378(lines 4639 4643) no Hoare annotation was computed. [2023-11-19 05:02:55,688 INFO L899 garLoopResultBuilder]: For program point $Ultimate##34(lines 4572 4576) no Hoare annotation was computed. [2023-11-19 05:02:55,688 INFO L899 garLoopResultBuilder]: For program point L4587(lines 4587 4594) no Hoare annotation was computed. [2023-11-19 05:02:55,688 INFO L899 garLoopResultBuilder]: For program point $Ultimate##383(lines 4660 4664) no Hoare annotation was computed. [2023-11-19 05:02:55,688 INFO L899 garLoopResultBuilder]: For program point L4389(line 4389) no Hoare annotation was computed. [2023-11-19 05:02:55,689 INFO L895 garLoopResultBuilder]: At program point pt_write_ldv_21730#1(lines 4410 4426) the Hoare annotation is: false [2023-11-19 05:02:55,689 INFO L899 garLoopResultBuilder]: For program point L4059(lines 4059 4088) no Hoare annotation was computed. [2023-11-19 05:02:55,689 INFO L895 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,689 INFO L899 garLoopResultBuilder]: For program point $Ultimate##16(lines 3922 3943) no Hoare annotation was computed. [2023-11-19 05:02:55,689 INFO L899 garLoopResultBuilder]: For program point L4720(lines 4720 4787) no Hoare annotation was computed. [2023-11-19 05:02:55,690 INFO L899 garLoopResultBuilder]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2023-11-19 05:02:55,690 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-19 05:02:55,690 INFO L899 garLoopResultBuilder]: For program point L4456(line 4456) no Hoare annotation was computed. [2023-11-19 05:02:55,690 INFO L899 garLoopResultBuilder]: For program point $Ultimate##14(lines 3916 3920) no Hoare annotation was computed. [2023-11-19 05:02:55,690 INFO L899 garLoopResultBuilder]: For program point L3994(lines 3994 3997) no Hoare annotation was computed. [2023-11-19 05:02:55,690 INFO L899 garLoopResultBuilder]: For program point L3928(lines 3928 3941) no Hoare annotation was computed. [2023-11-19 05:02:55,691 INFO L899 garLoopResultBuilder]: For program point $Ultimate##161(lines 4223 4229) no Hoare annotation was computed. [2023-11-19 05:02:55,691 INFO L899 garLoopResultBuilder]: For program point L4391(lines 4391 4394) no Hoare annotation was computed. [2023-11-19 05:02:55,691 INFO L899 garLoopResultBuilder]: For program point $Ultimate##163(lines 4231 4235) no Hoare annotation was computed. [2023-11-19 05:02:55,691 INFO L895 garLoopResultBuilder]: At program point L4259(line 4259) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,691 INFO L899 garLoopResultBuilder]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2023-11-19 05:02:55,692 INFO L899 garLoopResultBuilder]: For program point L4788(lines 4692 4811) no Hoare annotation was computed. [2023-11-19 05:02:55,692 INFO L895 garLoopResultBuilder]: At program point pt_ioctl_case_1074294017#1(lines 4046 4093) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,692 INFO L899 garLoopResultBuilder]: For program point L4458-4(lines 4458 4461) no Hoare annotation was computed. [2023-11-19 05:02:55,692 INFO L899 garLoopResultBuilder]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2023-11-19 05:02:55,693 INFO L895 garLoopResultBuilder]: At program point L4260(line 4260) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,696 INFO L899 garLoopResultBuilder]: For program point L4062(lines 4062 4088) no Hoare annotation was computed. [2023-11-19 05:02:55,697 INFO L895 garLoopResultBuilder]: At program point L3930(line 3930) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0) (= |ULTIMATE.start_pt_detect_~specified~0#1| 0)) [2023-11-19 05:02:55,697 INFO L899 garLoopResultBuilder]: For program point L3930-1(line 3930) no Hoare annotation was computed. [2023-11-19 05:02:55,697 INFO L895 garLoopResultBuilder]: At program point L4262(line 4262) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-19 05:02:55,698 INFO L899 garLoopResultBuilder]: For program point L4262-1(line 4262) no Hoare annotation was computed. [2023-11-19 05:02:55,698 INFO L899 garLoopResultBuilder]: For program point $Ultimate##116(lines 4740 4752) no Hoare annotation was computed. [2023-11-19 05:02:55,698 INFO L899 garLoopResultBuilder]: For program point L3932(lines 3932 3939) no Hoare annotation was computed. [2023-11-19 05:02:55,698 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3625 3667) the Hoare annotation is: true [2023-11-19 05:02:55,698 INFO L899 garLoopResultBuilder]: For program point $Ultimate##8(lines 3654 3658) no Hoare annotation was computed. [2023-11-19 05:02:55,698 INFO L899 garLoopResultBuilder]: For program point xsEXIT(lines 3625 3667) no Hoare annotation was computed. [2023-11-19 05:02:55,699 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2814 2822) the Hoare annotation is: true [2023-11-19 05:02:55,699 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2814 2822) no Hoare annotation was computed. [2023-11-19 05:02:55,703 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2023-11-19 05:02:55,705 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 05:02:55,737 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 05:02:55 BoogieIcfgContainer [2023-11-19 05:02:55,737 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 05:02:55,738 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 05:02:55,738 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 05:02:55,738 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 05:02:55,739 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:02:39" (3/4) ... [2023-11-19 05:02:55,742 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-19 05:02:55,746 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2023-11-19 05:02:55,747 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_release [2023-11-19 05:02:55,747 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_identify [2023-11-19 05:02:55,747 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_init [2023-11-19 05:02:55,747 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure write_reg [2023-11-19 05:02:55,747 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2023-11-19 05:02:55,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_read_regr [2023-11-19 05:02:55,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2023-11-19 05:02:55,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-19 05:02:55,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_disconnect [2023-11-19 05:02:55,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_command [2023-11-19 05:02:55,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure status_reg [2023-11-19 05:02:55,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2023-11-19 05:02:55,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure DRIVE [2023-11-19 05:02:55,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_wait [2023-11-19 05:02:55,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-11-19 05:02:55,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_connect [2023-11-19 05:02:55,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_chrdev [2023-11-19 05:02:55,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_completion [2023-11-19 05:02:55,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure device_destroy [2023-11-19 05:02:55,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_read_block [2023-11-19 05:02:55,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2023-11-19 05:02:55,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2023-11-19 05:02:55,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure read_reg [2023-11-19 05:02:55,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_sleep [2023-11-19 05:02:55,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_probe [2023-11-19 05:02:55,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_media_access_cmd [2023-11-19 05:02:55,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_write_fm [2023-11-19 05:02:55,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_rewind [2023-11-19 05:02:55,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-19 05:02:55,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iminor [2023-11-19 05:02:55,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_atapi [2023-11-19 05:02:55,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_poll_dsc [2023-11-19 05:02:55,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure device_create [2023-11-19 05:02:55,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure xn [2023-11-19 05:02:55,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2023-11-19 05:02:55,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_req_sense [2023-11-19 05:02:55,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure xs [2023-11-19 05:02:55,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_reset [2023-11-19 05:02:55,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2023-11-19 05:02:55,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_write_block [2023-11-19 05:02:55,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-11-19 05:02:55,818 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 469 nodes and edges [2023-11-19 05:02:55,824 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 120 nodes and edges [2023-11-19 05:02:55,831 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 48 nodes and edges [2023-11-19 05:02:55,838 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2023-11-19 05:02:55,845 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-19 05:02:55,851 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-19 05:02:55,866 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-19 05:02:55,868 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-19 05:02:56,357 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/witness.graphml [2023-11-19 05:02:56,360 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/witness.yml [2023-11-19 05:02:56,360 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 05:02:56,361 INFO L158 Benchmark]: Toolchain (without parser) took 29413.02ms. Allocated memory was 153.1MB in the beginning and 348.1MB in the end (delta: 195.0MB). Free memory was 101.8MB in the beginning and 96.0MB in the end (delta: 5.8MB). Peak memory consumption was 201.4MB. Max. memory is 16.1GB. [2023-11-19 05:02:56,361 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 113.2MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:02:56,362 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1678.02ms. Allocated memory is still 153.1MB. Free memory was 101.3MB in the beginning and 70.9MB in the end (delta: 30.4MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2023-11-19 05:02:56,363 INFO L158 Benchmark]: Boogie Procedure Inliner took 271.77ms. Allocated memory was 153.1MB in the beginning and 195.0MB in the end (delta: 41.9MB). Free memory was 70.9MB in the beginning and 146.5MB in the end (delta: -75.6MB). Peak memory consumption was 20.8MB. Max. memory is 16.1GB. [2023-11-19 05:02:56,363 INFO L158 Benchmark]: Boogie Preprocessor took 240.95ms. Allocated memory is still 195.0MB. Free memory was 146.5MB in the beginning and 134.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-19 05:02:56,366 INFO L158 Benchmark]: RCFGBuilder took 10158.50ms. Allocated memory was 195.0MB in the beginning and 287.3MB in the end (delta: 92.3MB). Free memory was 134.0MB in the beginning and 203.4MB in the end (delta: -69.4MB). Peak memory consumption was 131.9MB. Max. memory is 16.1GB. [2023-11-19 05:02:56,366 INFO L158 Benchmark]: TraceAbstraction took 16430.70ms. Allocated memory was 287.3MB in the beginning and 348.1MB in the end (delta: 60.8MB). Free memory was 202.3MB in the beginning and 140.0MB in the end (delta: 62.3MB). Peak memory consumption was 124.2MB. Max. memory is 16.1GB. [2023-11-19 05:02:56,367 INFO L158 Benchmark]: Witness Printer took 622.15ms. Allocated memory is still 348.1MB. Free memory was 140.0MB in the beginning and 96.0MB in the end (delta: 44.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2023-11-19 05:02:56,372 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 113.2MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1678.02ms. Allocated memory is still 153.1MB. Free memory was 101.3MB in the beginning and 70.9MB in the end (delta: 30.4MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 271.77ms. Allocated memory was 153.1MB in the beginning and 195.0MB in the end (delta: 41.9MB). Free memory was 70.9MB in the beginning and 146.5MB in the end (delta: -75.6MB). Peak memory consumption was 20.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 240.95ms. Allocated memory is still 195.0MB. Free memory was 146.5MB in the beginning and 134.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 10158.50ms. Allocated memory was 195.0MB in the beginning and 287.3MB in the end (delta: 92.3MB). Free memory was 134.0MB in the beginning and 203.4MB in the end (delta: -69.4MB). Peak memory consumption was 131.9MB. Max. memory is 16.1GB. * TraceAbstraction took 16430.70ms. Allocated memory was 287.3MB in the beginning and 348.1MB in the end (delta: 60.8MB). Free memory was 202.3MB in the beginning and 140.0MB in the end (delta: 62.3MB). Peak memory consumption was 124.2MB. Max. memory is 16.1GB. * Witness Printer took 622.15ms. Allocated memory is still 348.1MB. Free memory was 140.0MB in the beginning and 96.0MB in the end (delta: 44.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2839]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [2839] - GenericResultAtLocation [Line: 2846]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [2846-2847] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 4816]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 584 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 16.3s, OverallIterations: 5, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 9.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1675 SdHoareTripleChecker+Valid, 9.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1661 mSDsluCounter, 5725 SdHoareTripleChecker+Invalid, 8.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2127 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 865 IncrementalHoareTripleChecker+Invalid, 868 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 3598 mSDtfsCounter, 865 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 70 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=597occurred in iteration=4, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 16 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 220 LocationsWithAnnotation, 2483 PreInvPairs, 2636 NumberOfFragments, 740 HoareAnnotationTreeSize, 2483 FomulaSimplifications, 80 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 220 FomulaSimplificationsInter, 2094 FormulaSimplificationTreeSizeReductionInter, 2.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 158 NumberOfCodeBlocks, 158 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 151 ConstructedInterpolants, 0 QuantifiedInterpolants, 265 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1913 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 7 InterpolantComputations, 5 PerfectInterpolantSequences, 7/9 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4062]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: (!((ldv_module_refcounter == 1)) || !((disable == 0))) - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (!((ldv_module_refcounter == 1)) || !((disable == 0))) - InvariantResult [Line: 4046]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3887]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2892]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3962]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) - InvariantResult [Line: 3050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4206]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4410]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) - InvariantResult [Line: 3533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: ((ldv_module_refcounter == 1) && (disable == 0)) RESULT: Ultimate proved your program to be correct! [2023-11-19 05:02:56,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fd180bc-2d5d-4619-b178-c453e9779466/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE