./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 0e0057cc 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_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/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_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91 --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 0.2.4-dev-0e0057c [2023-11-24 23:17:39,181 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:17:39,306 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-24 23:17:39,314 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:17:39,315 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:17:39,352 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:17:39,353 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:17:39,354 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:17:39,355 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:17:39,360 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:17:39,360 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:17:39,361 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:17:39,361 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:17:39,362 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:17:39,363 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:17:39,363 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:17:39,363 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:17:39,364 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:17:39,364 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:17:39,365 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:17:39,367 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:17:39,367 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:17:39,368 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:17:39,369 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:17:39,369 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:17:39,370 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:17:39,370 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:17:39,370 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:17:39,371 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:17:39,371 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:17:39,373 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:17:39,373 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:17:39,373 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:17:39,374 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:17:39,374 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:17:39,374 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:17:39,374 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:17:39,375 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:17:39,375 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:17:39,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:17:39,375 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:17:39,376 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:17:39,376 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:17:39,376 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:17:39,377 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_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb [2023-11-24 23:17:39,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:17:39,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:17:39,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:17:39,814 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:17:39,815 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:17:39,817 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2023-11-24 23:17:43,061 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:17:43,595 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:17:43,595 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2023-11-24 23:17:43,641 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/data/ea48904b5/0b8aa3b6bbab4f49a95d34d8d0e00519/FLAG8805e18e5 [2023-11-24 23:17:43,665 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/data/ea48904b5/0b8aa3b6bbab4f49a95d34d8d0e00519 [2023-11-24 23:17:43,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:17:43,673 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:17:43,678 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:17:43,679 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:17:43,684 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:17:43,685 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:17:43" (1/1) ... [2023-11-24 23:17:43,686 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38253c3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:43, skipping insertion in model container [2023-11-24 23:17:43,687 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:17:43" (1/1) ... [2023-11-24 23:17:43,804 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:17:45,004 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_24f650c3-f523-4687-919d-7f16541f5f16/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2023-11-24 23:17:45,046 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:17:45,095 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:17:45,194 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] [2023-11-24 23:17:45,196 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] [2023-11-24 23:17:45,370 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_24f650c3-f523-4687-919d-7f16541f5f16/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2023-11-24 23:17:45,391 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:17:45,443 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:17:45,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45 WrapperNode [2023-11-24 23:17:45,444 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:17:45,445 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:17:45,446 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:17:45,446 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:17:45,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,565 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,664 INFO L138 Inliner]: procedures = 103, calls = 762, calls flagged for inlining = 33, calls inlined = 31, statements flattened = 1952 [2023-11-24 23:17:45,665 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:17:45,666 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:17:45,666 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:17:45,666 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:17:45,676 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,694 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,701 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,803 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,828 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,846 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,866 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,894 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:17:45,897 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:17:45,898 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:17:45,898 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:17:45,899 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (1/1) ... [2023-11-24 23:17:45,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:17:45,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:17:45,933 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:17:45,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:17:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2023-11-24 23:17:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2023-11-24 23:17:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2023-11-24 23:17:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2023-11-24 23:17:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2023-11-24 23:17:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2023-11-24 23:17:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2023-11-24 23:17:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2023-11-24 23:17:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2023-11-24 23:17:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2023-11-24 23:17:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:17:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2023-11-24 23:17:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2023-11-24 23:17:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2023-11-24 23:17:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2023-11-24 23:17:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2023-11-24 23:17:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2023-11-24 23:17:45,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:17:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:17:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2023-11-24 23:17:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2023-11-24 23:17:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2023-11-24 23:17:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2023-11-24 23:17:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2023-11-24 23:17:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2023-11-24 23:17:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:17:45,988 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-24 23:17:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-24 23:17:45,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-24 23:17:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-24 23:17:45,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:17:45,989 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2023-11-24 23:17:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2023-11-24 23:17:45,990 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2023-11-24 23:17:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2023-11-24 23:17:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2023-11-24 23:17:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2023-11-24 23:17:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-24 23:17:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-24 23:17:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:17:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-24 23:17:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-24 23:17:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-24 23:17:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-24 23:17:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:17:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:17:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2023-11-24 23:17:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2023-11-24 23:17:45,993 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2023-11-24 23:17:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2023-11-24 23:17:45,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:17:45,993 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2023-11-24 23:17:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2023-11-24 23:17:45,994 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2023-11-24 23:17:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2023-11-24 23:17:45,994 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2023-11-24 23:17:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2023-11-24 23:17:45,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-11-24 23:17:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-11-24 23:17:45,995 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2023-11-24 23:17:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2023-11-24 23:17:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:17:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:17:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2023-11-24 23:17:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2023-11-24 23:17:45,998 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2023-11-24 23:17:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2023-11-24 23:17:45,998 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-24 23:17:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-24 23:17:45,998 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 23:17:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 23:17:45,999 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2023-11-24 23:17:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2023-11-24 23:17:45,999 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2023-11-24 23:17:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2023-11-24 23:17:46,000 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2023-11-24 23:17:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2023-11-24 23:17:46,000 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-24 23:17:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-24 23:17:46,000 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2023-11-24 23:17:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2023-11-24 23:17:46,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:17:46,001 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2023-11-24 23:17:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2023-11-24 23:17:46,002 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2023-11-24 23:17:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2023-11-24 23:17:46,002 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2023-11-24 23:17:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2023-11-24 23:17:46,003 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-24 23:17:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-24 23:17:46,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:17:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:17:46,003 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2023-11-24 23:17:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2023-11-24 23:17:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-24 23:17:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-24 23:17:46,403 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:17:46,411 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:17:52,289 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-24 23:17:52,308 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-24 23:17:52,309 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-24 23:17:54,261 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !false; [2023-11-24 23:17:54,261 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##66: assume false; [2023-11-24 23:17:54,262 INFO L775 $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; [2023-11-24 23:17:54,262 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##348: assume false; [2023-11-24 23:17:54,262 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##357: assume !false; [2023-11-24 23:17:54,262 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##356: assume false; [2023-11-24 23:17:54,432 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:17:55,374 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:17:55,375 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-24 23:17:55,377 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:17:55 BoogieIcfgContainer [2023-11-24 23:17:55,378 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:17:55,381 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-24 23:17:55,381 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-24 23:17:55,385 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-24 23:17:55,386 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 11:17:43" (1/3) ... [2023-11-24 23:17:55,387 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37d57d32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:17:55, skipping insertion in model container [2023-11-24 23:17:55,387 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:17:45" (2/3) ... [2023-11-24 23:17:55,389 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37d57d32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:17:55, skipping insertion in model container [2023-11-24 23:17:55,390 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:17:55" (3/3) ... [2023-11-24 23:17:55,391 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-block-paride-pt.ko.cil.out.i [2023-11-24 23:17:55,412 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-24 23:17:55,412 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-24 23:17:55,496 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-24 23:17:55,503 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;@751d8aec, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 23:17:55,503 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-24 23:17:55,513 INFO L276 IsEmpty]: Start isEmpty. Operand has 590 states, 373 states have (on average 1.35656836461126) internal successors, (506), 389 states have internal predecessors, (506), 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) [2023-11-24 23:17:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-24 23:17:55,523 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:17:55,524 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-24 23:17:55,525 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:17:55,535 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:17:55,536 INFO L85 PathProgramCache]: Analyzing trace with hash -1472779419, now seen corresponding path program 1 times [2023-11-24 23:17:55,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:17:55,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273923727] [2023-11-24 23:17:55,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:17:55,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:17:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:17:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:17:56,061 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-24 23:17:56,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273923727] [2023-11-24 23:17:56,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273923727] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:17:56,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:17:56,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-24 23:17:56,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2012416009] [2023-11-24 23:17:56,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:17:56,069 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:17:56,071 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-24 23:17:56,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:17:56,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:17:56,109 INFO L87 Difference]: Start difference. First operand has 590 states, 373 states have (on average 1.35656836461126) internal successors, (506), 389 states have internal predecessors, (506), 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) [2023-11-24 23:17:57,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:17:57,399 INFO L93 Difference]: Finished difference Result 1163 states and 1721 transitions. [2023-11-24 23:17:57,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:17:57,402 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 [2023-11-24 23:17:57,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:17:57,436 INFO L225 Difference]: With dead ends: 1163 [2023-11-24 23:17:57,437 INFO L226 Difference]: Without dead ends: 575 [2023-11-24 23:17:57,449 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 [2023-11-24 23:17:57,454 INFO L413 NwaCegarLoop]: 726 mSDtfsCounter, 832 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 832 SdHoareTripleChecker+Valid, 726 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 [2023-11-24 23:17:57,456 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [832 Valid, 726 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-24 23:17:57,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 575 states. [2023-11-24 23:17:57,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 575 to 575. [2023-11-24 23:17:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 575 states, 360 states have (on average 1.35) internal successors, (486), 370 states have internal predecessors, (486), 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) [2023-11-24 23:17:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 575 states and 831 transitions. [2023-11-24 23:17:57,610 INFO L78 Accepts]: Start accepts. Automaton has 575 states and 831 transitions. Word has length 8 [2023-11-24 23:17:57,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:17:57,610 INFO L495 AbstractCegarLoop]: Abstraction has 575 states and 831 transitions. [2023-11-24 23:17:57,611 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) [2023-11-24 23:17:57,611 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 831 transitions. [2023-11-24 23:17:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-24 23:17:57,613 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:17:57,614 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-24 23:17:57,614 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-24 23:17:57,616 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:17:57,617 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:17:57,617 INFO L85 PathProgramCache]: Analyzing trace with hash 1636501932, now seen corresponding path program 1 times [2023-11-24 23:17:57,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:17:57,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1162619] [2023-11-24 23:17:57,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:17:57,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:17:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:17:57,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:17:57,883 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-24 23:17:57,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1162619] [2023-11-24 23:17:57,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1162619] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:17:57,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:17:57,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-24 23:17:57,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873803687] [2023-11-24 23:17:57,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:17:57,886 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:17:57,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-24 23:17:57,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:17:57,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:17:57,889 INFO L87 Difference]: Start difference. First operand 575 states and 831 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) [2023-11-24 23:18:00,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:18:00,291 INFO L93 Difference]: Finished difference Result 1146 states and 1657 transitions. [2023-11-24 23:18:00,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:18:00,292 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 [2023-11-24 23:18:00,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:18:00,299 INFO L225 Difference]: With dead ends: 1146 [2023-11-24 23:18:00,299 INFO L226 Difference]: Without dead ends: 587 [2023-11-24 23:18:00,304 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 [2023-11-24 23:18:00,306 INFO L413 NwaCegarLoop]: 723 mSDtfsCounter, 12 mSDsluCounter, 719 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 1442 SdHoareTripleChecker+Invalid, 219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-11-24 23:18:00,307 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 1442 Invalid, 219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2023-11-24 23:18:00,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2023-11-24 23:18:00,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 576. [2023-11-24 23:18:00,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 576 states, 361 states have (on average 1.3490304709141274) internal successors, (487), 371 states have internal predecessors, (487), 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) [2023-11-24 23:18:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 576 states and 832 transitions. [2023-11-24 23:18:00,370 INFO L78 Accepts]: Start accepts. Automaton has 576 states and 832 transitions. Word has length 17 [2023-11-24 23:18:00,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:18:00,371 INFO L495 AbstractCegarLoop]: Abstraction has 576 states and 832 transitions. [2023-11-24 23:18:00,371 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) [2023-11-24 23:18:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 832 transitions. [2023-11-24 23:18:00,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-24 23:18:00,374 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:18:00,374 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] [2023-11-24 23:18:00,374 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-24 23:18:00,378 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:18:00,389 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:18:00,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1576205580, now seen corresponding path program 1 times [2023-11-24 23:18:00,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:18:00,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347784581] [2023-11-24 23:18:00,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:18:00,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:18:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:18:00,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:18:00,587 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-24 23:18:00,587 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347784581] [2023-11-24 23:18:00,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347784581] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:18:00,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:18:00,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-24 23:18:00,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864981670] [2023-11-24 23:18:00,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:18:00,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:18:00,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-24 23:18:00,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:18:00,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:18:00,591 INFO L87 Difference]: Start difference. First operand 576 states and 832 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) [2023-11-24 23:18:02,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:18:02,966 INFO L93 Difference]: Finished difference Result 1082 states and 1560 transitions. [2023-11-24 23:18:02,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:18:02,967 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 [2023-11-24 23:18:02,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:18:02,973 INFO L225 Difference]: With dead ends: 1082 [2023-11-24 23:18:02,974 INFO L226 Difference]: Without dead ends: 585 [2023-11-24 23:18:02,977 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 [2023-11-24 23:18:02,978 INFO L413 NwaCegarLoop]: 730 mSDtfsCounter, 12 mSDsluCounter, 710 mSDsCounter, 0 mSdLazyCounter, 216 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 1440 SdHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 216 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-11-24 23:18:02,979 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 1440 Invalid, 218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 216 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2023-11-24 23:18:02,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 585 states. [2023-11-24 23:18:03,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 585 to 581. [2023-11-24 23:18:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 581 states, 366 states have (on average 1.3524590163934427) internal successors, (495), 376 states have internal predecessors, (495), 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) [2023-11-24 23:18:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 840 transitions. [2023-11-24 23:18:03,025 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 840 transitions. Word has length 21 [2023-11-24 23:18:03,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:18:03,026 INFO L495 AbstractCegarLoop]: Abstraction has 581 states and 840 transitions. [2023-11-24 23:18:03,026 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) [2023-11-24 23:18:03,026 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 840 transitions. [2023-11-24 23:18:03,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-24 23:18:03,028 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:18:03,028 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] [2023-11-24 23:18:03,029 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-24 23:18:03,029 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:18:03,029 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:18:03,030 INFO L85 PathProgramCache]: Analyzing trace with hash -1792838657, now seen corresponding path program 1 times [2023-11-24 23:18:03,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:18:03,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656155020] [2023-11-24 23:18:03,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:18:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:18:03,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:18:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:18:03,300 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-24 23:18:03,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656155020] [2023-11-24 23:18:03,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1656155020] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-24 23:18:03,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [164706951] [2023-11-24 23:18:03,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:18:03,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-24 23:18:03,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:18:03,312 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-24 23:18:03,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-24 23:18:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:18:03,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 952 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-24 23:18:03,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:18:03,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:18:03,847 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-24 23:18:03,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [164706951] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:18:03,849 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-24 23:18:03,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2023-11-24 23:18:03,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135185208] [2023-11-24 23:18:03,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:18:03,850 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:18:03,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-24 23:18:03,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:18:03,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-24 23:18:03,851 INFO L87 Difference]: Start difference. First operand 581 states and 840 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) [2023-11-24 23:18:05,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:18:05,820 INFO L93 Difference]: Finished difference Result 1098 states and 1586 transitions. [2023-11-24 23:18:05,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:18:05,822 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 [2023-11-24 23:18:05,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:18:05,827 INFO L225 Difference]: With dead ends: 1098 [2023-11-24 23:18:05,827 INFO L226 Difference]: Without dead ends: 604 [2023-11-24 23:18:05,830 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 [2023-11-24 23:18:05,831 INFO L413 NwaCegarLoop]: 731 mSDtfsCounter, 15 mSDsluCounter, 717 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 1448 SdHoareTripleChecker+Invalid, 220 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-11-24 23:18:05,832 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 1448 Invalid, 220 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-11-24 23:18:05,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 604 states. [2023-11-24 23:18:05,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 604 to 603. [2023-11-24 23:18:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 603 states, 382 states have (on average 1.3586387434554974) internal successors, (519), 392 states have internal predecessors, (519), 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) [2023-11-24 23:18:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 876 transitions. [2023-11-24 23:18:05,870 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 876 transitions. Word has length 26 [2023-11-24 23:18:05,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:18:05,870 INFO L495 AbstractCegarLoop]: Abstraction has 603 states and 876 transitions. [2023-11-24 23:18:05,870 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) [2023-11-24 23:18:05,871 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 876 transitions. [2023-11-24 23:18:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-24 23:18:05,872 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:18:05,873 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] [2023-11-24 23:18:05,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-24 23:18:06,082 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-24 23:18:06,082 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:18:06,083 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:18:06,083 INFO L85 PathProgramCache]: Analyzing trace with hash 810083252, now seen corresponding path program 1 times [2023-11-24 23:18:06,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:18:06,088 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219419919] [2023-11-24 23:18:06,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:18:06,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:18:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:18:06,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:18:06,409 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-24 23:18:06,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219419919] [2023-11-24 23:18:06,409 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1219419919] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-24 23:18:06,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [809135363] [2023-11-24 23:18:06,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:18:06,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-24 23:18:06,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:18:06,429 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-24 23:18:06,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-24 23:18:06,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:18:06,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 973 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-24 23:18:06,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:18:06,974 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-24 23:18:06,974 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-24 23:18:06,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [809135363] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:18:06,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-24 23:18:06,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2023-11-24 23:18:06,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [852748900] [2023-11-24 23:18:06,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:18:06,976 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:18:06,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-24 23:18:06,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:18:06,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-24 23:18:06,977 INFO L87 Difference]: Start difference. First operand 603 states and 876 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) [2023-11-24 23:18:08,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:18:08,013 INFO L93 Difference]: Finished difference Result 603 states and 876 transitions. [2023-11-24 23:18:08,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:18:08,013 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 [2023-11-24 23:18:08,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:18:08,014 INFO L225 Difference]: With dead ends: 603 [2023-11-24 23:18:08,014 INFO L226 Difference]: Without dead ends: 0 [2023-11-24 23:18:08,016 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 [2023-11-24 23:18:08,017 INFO L413 NwaCegarLoop]: 723 mSDtfsCounter, 802 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 802 SdHoareTripleChecker+Valid, 723 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-24 23:18:08,018 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [802 Valid, 723 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-24 23:18:08,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-24 23:18:08,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-24 23:18:08,019 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) [2023-11-24 23:18:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-24 23:18:08,019 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2023-11-24 23:18:08,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:18:08,019 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-24 23:18:08,020 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) [2023-11-24 23:18:08,020 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-24 23:18:08,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-24 23:18:08,022 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-24 23:18:08,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-24 23:18:08,229 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-24 23:18:08,231 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-24 23:18:09,967 INFO L899 garLoopResultBuilder]: For program point L2944(lines 2944 2963) no Hoare annotation was computed. [2023-11-24 23:18:09,967 INFO L899 garLoopResultBuilder]: For program point L2946-1(line 2946) no Hoare annotation was computed. [2023-11-24 23:18:09,967 INFO L902 garLoopResultBuilder]: At program point L2938(line 2938) the Hoare annotation is: true [2023-11-24 23:18:09,967 INFO L899 garLoopResultBuilder]: For program point L2936(lines 2936 2964) no Hoare annotation was computed. [2023-11-24 23:18:09,967 INFO L899 garLoopResultBuilder]: For program point L2938-1(line 2938) no Hoare annotation was computed. [2023-11-24 23:18:09,967 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2922 2967) the Hoare annotation is: true [2023-11-24 23:18:09,967 INFO L899 garLoopResultBuilder]: For program point L2953-2(lines 2936 2964) no Hoare annotation was computed. [2023-11-24 23:18:09,968 INFO L899 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 2922 2967) no Hoare annotation was computed. [2023-11-24 23:18:09,968 INFO L899 garLoopResultBuilder]: For program point L2933-1(line 2933) no Hoare annotation was computed. [2023-11-24 23:18:09,968 INFO L902 garLoopResultBuilder]: At program point L2933(line 2933) the Hoare annotation is: true [2023-11-24 23:18:09,968 INFO L902 garLoopResultBuilder]: At program point L2946(line 2946) the Hoare annotation is: true [2023-11-24 23:18:09,968 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4975 4977) the Hoare annotation is: true [2023-11-24 23:18:09,968 INFO L899 garLoopResultBuilder]: For program point pi_releaseEXIT(lines 4975 4977) no Hoare annotation was computed. [2023-11-24 23:18:09,968 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3050 3058) the Hoare annotation is: true [2023-11-24 23:18:09,968 INFO L899 garLoopResultBuilder]: For program point write_regEXIT(lines 3050 3058) no Hoare annotation was computed. [2023-11-24 23:18:09,968 INFO L899 garLoopResultBuilder]: For program point atomic_incEXIT(lines 2836 2842) no Hoare annotation was computed. [2023-11-24 23:18:09,968 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2836 2842) the Hoare annotation is: true [2023-11-24 23:18:09,968 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4961 4963) the Hoare annotation is: true [2023-11-24 23:18:09,969 INFO L899 garLoopResultBuilder]: For program point pi_disconnectEXIT(lines 4961 4963) no Hoare annotation was computed. [2023-11-24 23:18:09,969 INFO L902 garLoopResultBuilder]: At program point L3036(line 3036) the Hoare annotation is: true [2023-11-24 23:18:09,969 INFO L899 garLoopResultBuilder]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2023-11-24 23:18:09,969 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3032 3040) the Hoare annotation is: true [2023-11-24 23:18:09,969 INFO L899 garLoopResultBuilder]: For program point status_regEXIT(lines 3032 3040) no Hoare annotation was computed. [2023-11-24 23:18:09,969 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 4909 4911) no Hoare annotation was computed. [2023-11-24 23:18:09,969 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4909 4911) the Hoare annotation is: true [2023-11-24 23:18:09,970 INFO L899 garLoopResultBuilder]: For program point DRIVEEXIT(lines 3059 3064) no Hoare annotation was computed. [2023-11-24 23:18:09,970 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3059 3064) the Hoare annotation is: true [2023-11-24 23:18:09,970 INFO L899 garLoopResultBuilder]: For program point unregister_chrdevEXIT(lines 2892 2900) no Hoare annotation was computed. [2023-11-24 23:18:09,971 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2892 2900) the Hoare annotation is: true [2023-11-24 23:18:09,971 INFO L899 garLoopResultBuilder]: For program point L3202-1(line 3202) no Hoare annotation was computed. [2023-11-24 23:18:09,971 INFO L902 garLoopResultBuilder]: At program point L3198(line 3198) the Hoare annotation is: true [2023-11-24 23:18:09,971 INFO L899 garLoopResultBuilder]: For program point L3198-1(line 3198) no Hoare annotation was computed. [2023-11-24 23:18:09,971 INFO L899 garLoopResultBuilder]: For program point L3223-1(line 3223) no Hoare annotation was computed. [2023-11-24 23:18:09,971 INFO L902 garLoopResultBuilder]: At program point L3223(line 3223) the Hoare annotation is: true [2023-11-24 23:18:09,971 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2023-11-24 23:18:09,972 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2023-11-24 23:18:09,972 INFO L902 garLoopResultBuilder]: At program point L3224(line 3224) the Hoare annotation is: true [2023-11-24 23:18:09,972 INFO L899 garLoopResultBuilder]: For program point L3224-1(lines 3194 3232) no Hoare annotation was computed. [2023-11-24 23:18:09,972 INFO L902 garLoopResultBuilder]: At program point L3216(line 3216) the Hoare annotation is: true [2023-11-24 23:18:09,972 INFO L899 garLoopResultBuilder]: For program point L3208(lines 3208 3213) no Hoare annotation was computed. [2023-11-24 23:18:09,972 INFO L899 garLoopResultBuilder]: For program point pt_completionEXIT(lines 3183 3233) no Hoare annotation was computed. [2023-11-24 23:18:09,973 INFO L899 garLoopResultBuilder]: For program point L3208-1(lines 3200 3220) no Hoare annotation was computed. [2023-11-24 23:18:09,973 INFO L899 garLoopResultBuilder]: For program point L3200-4(lines 3200 3221) no Hoare annotation was computed. [2023-11-24 23:18:09,973 INFO L899 garLoopResultBuilder]: For program point L3200-5(lines 3200 3221) no Hoare annotation was computed. [2023-11-24 23:18:09,973 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3183 3233) the Hoare annotation is: true [2023-11-24 23:18:09,973 INFO L899 garLoopResultBuilder]: For program point L3205-1(line 3205) no Hoare annotation was computed. [2023-11-24 23:18:09,973 INFO L902 garLoopResultBuilder]: At program point L3205(line 3205) the Hoare annotation is: true [2023-11-24 23:18:09,974 INFO L899 garLoopResultBuilder]: For program point L3197-1(line 3197) no Hoare annotation was computed. [2023-11-24 23:18:09,974 INFO L902 garLoopResultBuilder]: At program point L3197(line 3197) the Hoare annotation is: true [2023-11-24 23:18:09,974 INFO L902 garLoopResultBuilder]: At program point L3210(line 3210) the Hoare annotation is: true [2023-11-24 23:18:09,974 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2023-11-24 23:18:09,974 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4968 4970) the Hoare annotation is: true [2023-11-24 23:18:09,974 INFO L899 garLoopResultBuilder]: For program point pi_read_blockEXIT(lines 4968 4970) no Hoare annotation was computed. [2023-11-24 23:18:09,975 INFO L899 garLoopResultBuilder]: For program point read_regEXIT(lines 3041 3049) no Hoare annotation was computed. [2023-11-24 23:18:09,975 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3041 3049) the Hoare annotation is: true [2023-11-24 23:18:09,975 INFO L899 garLoopResultBuilder]: For program point L3045-1(line 3045) no Hoare annotation was computed. [2023-11-24 23:18:09,975 INFO L902 garLoopResultBuilder]: At program point L3045(line 3045) the Hoare annotation is: true [2023-11-24 23:18:09,975 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3342 3350) the Hoare annotation is: true [2023-11-24 23:18:09,975 INFO L899 garLoopResultBuilder]: For program point pt_sleepEXIT(lines 3342 3350) no Hoare annotation was computed. [2023-11-24 23:18:09,976 INFO L902 garLoopResultBuilder]: At program point L3422(line 3422) the Hoare annotation is: true [2023-11-24 23:18:09,976 INFO L899 garLoopResultBuilder]: For program point L3423-1(line 3423) no Hoare annotation was computed. [2023-11-24 23:18:09,976 INFO L902 garLoopResultBuilder]: At program point L3423(line 3423) the Hoare annotation is: true [2023-11-24 23:18:09,976 INFO L899 garLoopResultBuilder]: For program point L3422-1(line 3422) no Hoare annotation was computed. [2023-11-24 23:18:09,976 INFO L902 garLoopResultBuilder]: At program point L3416(line 3416) the Hoare annotation is: true [2023-11-24 23:18:09,976 INFO L899 garLoopResultBuilder]: For program point L3414(lines 3414 3420) no Hoare annotation was computed. [2023-11-24 23:18:09,977 INFO L902 garLoopResultBuilder]: At program point L3412(line 3412) the Hoare annotation is: true [2023-11-24 23:18:09,977 INFO L899 garLoopResultBuilder]: For program point L3412-1(line 3412) no Hoare annotation was computed. [2023-11-24 23:18:09,977 INFO L899 garLoopResultBuilder]: For program point pt_media_access_cmdFINAL(lines 3408 3427) no Hoare annotation was computed. [2023-11-24 23:18:09,977 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3408 3427) the Hoare annotation is: true [2023-11-24 23:18:09,977 INFO L899 garLoopResultBuilder]: For program point pt_media_access_cmdEXIT(lines 3408 3427) no Hoare annotation was computed. [2023-11-24 23:18:09,977 INFO L899 garLoopResultBuilder]: For program point pt_write_fmEXIT(lines 3449 3469) no Hoare annotation was computed. [2023-11-24 23:18:09,977 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3449 3469) the Hoare annotation is: true [2023-11-24 23:18:09,978 INFO L899 garLoopResultBuilder]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2023-11-24 23:18:09,978 INFO L902 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: true [2023-11-24 23:18:09,978 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4899 4905) no Hoare annotation was computed. [2023-11-24 23:18:09,978 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4899 4905) the Hoare annotation is: true [2023-11-24 23:18:09,978 INFO L902 garLoopResultBuilder]: At program point L4903(line 4903) the Hoare annotation is: true [2023-11-24 23:18:09,978 INFO L899 garLoopResultBuilder]: For program point L4903-1(line 4903) no Hoare annotation was computed. [2023-11-24 23:18:09,978 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4899 4905) no Hoare annotation was computed. [2023-11-24 23:18:09,979 INFO L899 garLoopResultBuilder]: For program point L4901(line 4901) no Hoare annotation was computed. [2023-11-24 23:18:09,979 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2873 2878) the Hoare annotation is: true [2023-11-24 23:18:09,979 INFO L899 garLoopResultBuilder]: For program point iminorEXIT(lines 2873 2878) no Hoare annotation was computed. [2023-11-24 23:18:09,979 INFO L899 garLoopResultBuilder]: For program point L3541(line 3541) no Hoare annotation was computed. [2023-11-24 23:18:09,979 INFO L899 garLoopResultBuilder]: For program point L3504(lines 3504 3515) no Hoare annotation was computed. [2023-11-24 23:18:09,979 INFO L899 garLoopResultBuilder]: For program point L3508-4(lines 3508 3512) no Hoare annotation was computed. [2023-11-24 23:18:09,980 INFO L902 garLoopResultBuilder]: At program point ldv_21588(lines 3481 3567) the Hoare annotation is: true [2023-11-24 23:18:09,980 INFO L902 garLoopResultBuilder]: At program point L3533-1(lines 3533 3562) the Hoare annotation is: true [2023-11-24 23:18:09,980 INFO L902 garLoopResultBuilder]: At program point L3492(line 3492) the Hoare annotation is: true [2023-11-24 23:18:09,980 INFO L902 garLoopResultBuilder]: At program point L3554(line 3554) the Hoare annotation is: true [2023-11-24 23:18:09,980 INFO L899 garLoopResultBuilder]: For program point L3554-1(line 3554) no Hoare annotation was computed. [2023-11-24 23:18:09,980 INFO L902 garLoopResultBuilder]: At program point L3542(line 3542) the Hoare annotation is: true [2023-11-24 23:18:09,981 INFO L899 garLoopResultBuilder]: For program point L3542-1(line 3542) no Hoare annotation was computed. [2023-11-24 23:18:09,981 INFO L899 garLoopResultBuilder]: For program point $Ultimate##20(lines 3533 3562) no Hoare annotation was computed. [2023-11-24 23:18:09,981 INFO L899 garLoopResultBuilder]: For program point L3559(line 3559) no Hoare annotation was computed. [2023-11-24 23:18:09,981 INFO L899 garLoopResultBuilder]: For program point L3493(line 3493) no Hoare annotation was computed. [2023-11-24 23:18:09,981 INFO L899 garLoopResultBuilder]: For program point $Ultimate##24(lines 3552 3557) no Hoare annotation was computed. [2023-11-24 23:18:09,981 INFO L899 garLoopResultBuilder]: For program point L3522(line 3522) no Hoare annotation was computed. [2023-11-24 23:18:09,981 INFO L899 garLoopResultBuilder]: For program point $Ultimate##22(lines 3546 3550) no Hoare annotation was computed. [2023-11-24 23:18:09,982 INFO L902 garLoopResultBuilder]: At program point L3489-1(line 3489) the Hoare annotation is: true [2023-11-24 23:18:09,982 INFO L902 garLoopResultBuilder]: At program point L3489(line 3489) the Hoare annotation is: true [2023-11-24 23:18:09,982 INFO L902 garLoopResultBuilder]: At program point L3506(line 3506) the Hoare annotation is: true [2023-11-24 23:18:09,982 INFO L899 garLoopResultBuilder]: For program point $Ultimate##18(lines 3527 3531) no Hoare annotation was computed. [2023-11-24 23:18:09,982 INFO L899 garLoopResultBuilder]: For program point L3506-1(line 3506) no Hoare annotation was computed. [2023-11-24 23:18:09,982 INFO L899 garLoopResultBuilder]: For program point L3535-1(line 3535) no Hoare annotation was computed. [2023-11-24 23:18:09,983 INFO L902 garLoopResultBuilder]: At program point L3535(line 3535) the Hoare annotation is: true [2023-11-24 23:18:09,983 INFO L899 garLoopResultBuilder]: For program point L3564(line 3564) no Hoare annotation was computed. [2023-11-24 23:18:09,983 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3470 3568) the Hoare annotation is: true [2023-11-24 23:18:09,983 INFO L899 garLoopResultBuilder]: For program point pt_resetEXIT(lines 3470 3568) no Hoare annotation was computed. [2023-11-24 23:18:09,983 INFO L899 garLoopResultBuilder]: For program point L3490(line 3490) no Hoare annotation was computed. [2023-11-24 23:18:09,983 INFO L902 garLoopResultBuilder]: At program point L3552-1(lines 3552 3557) the Hoare annotation is: true [2023-11-24 23:18:09,983 INFO L902 garLoopResultBuilder]: At program point ldv_21594(lines 3533 3561) the Hoare annotation is: true [2023-11-24 23:18:09,984 INFO L902 garLoopResultBuilder]: At program point ldv_21591(lines 3481 3567) the Hoare annotation is: true [2023-11-24 23:18:09,984 INFO L899 garLoopResultBuilder]: For program point ldv_21590(lines 3481 3567) no Hoare annotation was computed. [2023-11-24 23:18:09,984 INFO L899 garLoopResultBuilder]: For program point L3499(lines 3481 3567) no Hoare annotation was computed. [2023-11-24 23:18:09,984 INFO L902 garLoopResultBuilder]: At program point L3491-1(line 3491) the Hoare annotation is: true [2023-11-24 23:18:09,984 INFO L902 garLoopResultBuilder]: At program point L3491(line 3491) the Hoare annotation is: true [2023-11-24 23:18:09,984 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 4813 4818) no Hoare annotation was computed. [2023-11-24 23:18:09,985 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4813 4818) the Hoare annotation is: true [2023-11-24 23:18:09,985 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4816) no Hoare annotation was computed. [2023-11-24 23:18:09,985 INFO L899 garLoopResultBuilder]: For program point pi_write_blockEXIT(lines 4978 4980) no Hoare annotation was computed. [2023-11-24 23:18:09,985 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4978 4980) the Hoare annotation is: true [2023-11-24 23:18:09,985 INFO L899 garLoopResultBuilder]: For program point L3809-1(line 3809) no Hoare annotation was computed. [2023-11-24 23:18:09,985 INFO L902 garLoopResultBuilder]: At program point L3809(line 3809) the Hoare annotation is: true [2023-11-24 23:18:09,986 INFO L899 garLoopResultBuilder]: For program point L3743(lines 3743 3746) no Hoare annotation was computed. [2023-11-24 23:18:09,986 INFO L902 garLoopResultBuilder]: At program point L3760(line 3760) the Hoare annotation is: true [2023-11-24 23:18:09,986 INFO L902 garLoopResultBuilder]: At program point L3760-1(line 3760) the Hoare annotation is: true [2023-11-24 23:18:09,986 INFO L899 garLoopResultBuilder]: For program point L3785-1(line 3785) no Hoare annotation was computed. [2023-11-24 23:18:09,986 INFO L902 garLoopResultBuilder]: At program point L3785(line 3785) the Hoare annotation is: true [2023-11-24 23:18:09,986 INFO L899 garLoopResultBuilder]: For program point L3802-4(lines 3802 3807) no Hoare annotation was computed. [2023-11-24 23:18:09,986 INFO L899 garLoopResultBuilder]: For program point L3604(lines 3604 3610) no Hoare annotation was computed. [2023-11-24 23:18:09,987 INFO L899 garLoopResultBuilder]: For program point L3802-6(lines 3802 3807) no Hoare annotation was computed. [2023-11-24 23:18:09,987 INFO L899 garLoopResultBuilder]: For program point L3604-2(lines 3604 3610) no Hoare annotation was computed. [2023-11-24 23:18:09,987 INFO L902 garLoopResultBuilder]: At program point L3794(lines 3794 3795) the Hoare annotation is: true [2023-11-24 23:18:09,987 INFO L899 garLoopResultBuilder]: For program point L3761(line 3761) no Hoare annotation was computed. [2023-11-24 23:18:09,987 INFO L899 garLoopResultBuilder]: For program point L3794-1(lines 3794 3795) no Hoare annotation was computed. [2023-11-24 23:18:09,987 INFO L899 garLoopResultBuilder]: For program point pt_identifyEXIT(lines 3688 3814) no Hoare annotation was computed. [2023-11-24 23:18:09,988 INFO L902 garLoopResultBuilder]: At program point L3613(line 3613) the Hoare annotation is: true [2023-11-24 23:18:09,988 INFO L899 garLoopResultBuilder]: For program point L3605(lines 3605 3608) no Hoare annotation was computed. [2023-11-24 23:18:09,988 INFO L899 garLoopResultBuilder]: For program point L3597(line 3597) no Hoare annotation was computed. [2023-11-24 23:18:09,988 INFO L899 garLoopResultBuilder]: For program point $Ultimate##19(lines 3616 3620) no Hoare annotation was computed. [2023-11-24 23:18:09,988 INFO L899 garLoopResultBuilder]: For program point L3787(lines 3787 3792) no Hoare annotation was computed. [2023-11-24 23:18:09,988 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3688 3814) the Hoare annotation is: true [2023-11-24 23:18:09,988 INFO L899 garLoopResultBuilder]: For program point L3787-2(lines 3787 3792) no Hoare annotation was computed. [2023-11-24 23:18:09,989 INFO L902 garLoopResultBuilder]: At program point L3804(line 3804) the Hoare annotation is: true [2023-11-24 23:18:09,989 INFO L899 garLoopResultBuilder]: For program point L3804-1(line 3804) no Hoare annotation was computed. [2023-11-24 23:18:09,989 INFO L899 garLoopResultBuilder]: For program point L3780(line 3780) no Hoare annotation was computed. [2023-11-24 23:18:09,989 INFO L902 garLoopResultBuilder]: At program point L3772(line 3772) the Hoare annotation is: true [2023-11-24 23:18:09,989 INFO L899 garLoopResultBuilder]: For program point L3772-1(line 3772) no Hoare annotation was computed. [2023-11-24 23:18:09,989 INFO L899 garLoopResultBuilder]: For program point L3797(lines 3797 3811) no Hoare annotation was computed. [2023-11-24 23:18:09,989 INFO L899 garLoopResultBuilder]: For program point L3797-2(lines 3797 3811) no Hoare annotation was computed. [2023-11-24 23:18:09,990 INFO L899 garLoopResultBuilder]: For program point pt_ready_wait_returnLabel#1(lines 3569 3624) no Hoare annotation was computed. [2023-11-24 23:18:09,990 INFO L899 garLoopResultBuilder]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2023-11-24 23:18:09,990 INFO L902 garLoopResultBuilder]: At program point L3789(line 3789) the Hoare annotation is: true [2023-11-24 23:18:09,990 INFO L899 garLoopResultBuilder]: For program point L3748(lines 3748 3758) no Hoare annotation was computed. [2023-11-24 23:18:09,990 INFO L902 garLoopResultBuilder]: At program point L3591-2(lines 3591 3595) the Hoare annotation is: true [2023-11-24 23:18:09,990 INFO L899 garLoopResultBuilder]: For program point pt_identifyFINAL(lines 3688 3814) no Hoare annotation was computed. [2023-11-24 23:18:09,991 INFO L899 garLoopResultBuilder]: For program point L3600(lines 3600 3603) no Hoare annotation was computed. [2023-11-24 23:18:09,991 INFO L899 garLoopResultBuilder]: For program point L3749(lines 3749 3755) no Hoare annotation was computed. [2023-11-24 23:18:09,991 INFO L899 garLoopResultBuilder]: For program point L3749-2(lines 3749 3755) no Hoare annotation was computed. [2023-11-24 23:18:09,991 INFO L899 garLoopResultBuilder]: For program point L3774(lines 3774 3783) no Hoare annotation was computed. [2023-11-24 23:18:09,991 INFO L899 garLoopResultBuilder]: For program point L3741-1(line 3741) no Hoare annotation was computed. [2023-11-24 23:18:09,991 INFO L899 garLoopResultBuilder]: For program point L3774-2(lines 3774 3783) no Hoare annotation was computed. [2023-11-24 23:18:09,991 INFO L902 garLoopResultBuilder]: At program point L3741(line 3741) the Hoare annotation is: true [2023-11-24 23:18:09,992 INFO L899 garLoopResultBuilder]: For program point L3799-1(line 3799) no Hoare annotation was computed. [2023-11-24 23:18:09,992 INFO L902 garLoopResultBuilder]: At program point L3799(line 3799) the Hoare annotation is: true [2023-11-24 23:18:09,992 INFO L902 garLoopResultBuilder]: At program point L3775-2(lines 3775 3778) the Hoare annotation is: true [2023-11-24 23:18:09,992 INFO L899 garLoopResultBuilder]: For program point L3751-1(lines 3751 3752) no Hoare annotation was computed. [2023-11-24 23:18:09,992 INFO L902 garLoopResultBuilder]: At program point L3751(lines 3751 3752) the Hoare annotation is: true [2023-11-24 23:18:09,992 INFO L899 garLoopResultBuilder]: For program point pi_initEXIT(lines 4965 4967) no Hoare annotation was computed. [2023-11-24 23:18:09,993 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4965 4967) the Hoare annotation is: true [2023-11-24 23:18:09,993 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4972 4974) the Hoare annotation is: true [2023-11-24 23:18:09,993 INFO L899 garLoopResultBuilder]: For program point pi_read_regrEXIT(lines 4972 4974) no Hoare annotation was computed. [2023-11-24 23:18:09,993 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 4949 4951) the Hoare annotation is: true [2023-11-24 23:18:09,993 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 4949 4951) no Hoare annotation was computed. [2023-11-24 23:18:09,993 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4985 4987) the Hoare annotation is: true [2023-11-24 23:18:09,994 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 4985 4987) no Hoare annotation was computed. [2023-11-24 23:18:09,994 INFO L899 garLoopResultBuilder]: For program point L3169(lines 3169 3176) no Hoare annotation was computed. [2023-11-24 23:18:09,994 INFO L899 garLoopResultBuilder]: For program point L3167-1(line 3167) no Hoare annotation was computed. [2023-11-24 23:18:09,994 INFO L902 garLoopResultBuilder]: At program point L3167(line 3167) the Hoare annotation is: true [2023-11-24 23:18:09,994 INFO L899 garLoopResultBuilder]: For program point L3161-1(line 3161) no Hoare annotation was computed. [2023-11-24 23:18:09,994 INFO L902 garLoopResultBuilder]: At program point L3161(line 3161) the Hoare annotation is: true [2023-11-24 23:18:09,994 INFO L899 garLoopResultBuilder]: For program point pt_commandFINAL(lines 3132 3182) no Hoare annotation was computed. [2023-11-24 23:18:09,995 INFO L899 garLoopResultBuilder]: For program point L3159(lines 3159 3165) no Hoare annotation was computed. [2023-11-24 23:18:09,995 INFO L899 garLoopResultBuilder]: For program point L3157-1(line 3157) no Hoare annotation was computed. [2023-11-24 23:18:09,995 INFO L902 garLoopResultBuilder]: At program point L3157(line 3157) the Hoare annotation is: true [2023-11-24 23:18:09,995 INFO L902 garLoopResultBuilder]: At program point L3155(line 3155) the Hoare annotation is: true [2023-11-24 23:18:09,995 INFO L902 garLoopResultBuilder]: At program point L3178(line 3178) the Hoare annotation is: true [2023-11-24 23:18:09,995 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3132 3182) the Hoare annotation is: true [2023-11-24 23:18:09,996 INFO L899 garLoopResultBuilder]: For program point L3178-1(line 3178) no Hoare annotation was computed. [2023-11-24 23:18:09,996 INFO L899 garLoopResultBuilder]: For program point L3143-1(line 3143) no Hoare annotation was computed. [2023-11-24 23:18:09,996 INFO L902 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2023-11-24 23:18:09,996 INFO L902 garLoopResultBuilder]: At program point L3141-1(line 3141) the Hoare annotation is: true [2023-11-24 23:18:09,996 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2023-11-24 23:18:09,996 INFO L902 garLoopResultBuilder]: At program point L3141(line 3141) the Hoare annotation is: true [2023-11-24 23:18:09,996 INFO L899 garLoopResultBuilder]: For program point L3172-1(line 3172) no Hoare annotation was computed. [2023-11-24 23:18:09,997 INFO L899 garLoopResultBuilder]: For program point L3156(line 3156) no Hoare annotation was computed. [2023-11-24 23:18:09,997 INFO L902 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2023-11-24 23:18:09,997 INFO L902 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2023-11-24 23:18:09,997 INFO L902 garLoopResultBuilder]: At program point L3148(line 3148) the Hoare annotation is: true [2023-11-24 23:18:09,997 INFO L899 garLoopResultBuilder]: For program point L3146(lines 3146 3152) no Hoare annotation was computed. [2023-11-24 23:18:09,997 INFO L899 garLoopResultBuilder]: For program point L3148-1(line 3148) no Hoare annotation was computed. [2023-11-24 23:18:09,998 INFO L902 garLoopResultBuilder]: At program point L3144(line 3144) the Hoare annotation is: true [2023-11-24 23:18:09,998 INFO L899 garLoopResultBuilder]: For program point L3142(line 3142) no Hoare annotation was computed. [2023-11-24 23:18:09,998 INFO L899 garLoopResultBuilder]: For program point L3144-1(line 3144) no Hoare annotation was computed. [2023-11-24 23:18:09,998 INFO L899 garLoopResultBuilder]: For program point L3171-1(line 3171) no Hoare annotation was computed. [2023-11-24 23:18:09,998 INFO L899 garLoopResultBuilder]: For program point pt_commandEXIT(lines 3132 3182) no Hoare annotation was computed. [2023-11-24 23:18:09,998 INFO L902 garLoopResultBuilder]: At program point L3171(line 3171) the Hoare annotation is: true [2023-11-24 23:18:09,998 INFO L899 garLoopResultBuilder]: For program point L3083(line 3083) no Hoare annotation was computed. [2023-11-24 23:18:09,999 INFO L902 garLoopResultBuilder]: At program point L3112(line 3112) the Hoare annotation is: true [2023-11-24 23:18:09,999 INFO L902 garLoopResultBuilder]: At program point L3079(lines 3073 3130) the Hoare annotation is: true [2023-11-24 23:18:09,999 INFO L899 garLoopResultBuilder]: For program point L3112-1(line 3112) no Hoare annotation was computed. [2023-11-24 23:18:09,999 INFO L902 garLoopResultBuilder]: At program point ldv_21507(lines 3073 3130) the Hoare annotation is: true [2023-11-24 23:18:09,999 INFO L899 garLoopResultBuilder]: For program point L3108(lines 3108 3128) no Hoare annotation was computed. [2023-11-24 23:18:09,999 INFO L899 garLoopResultBuilder]: For program point L3088(lines 3088 3103) no Hoare annotation was computed. [2023-11-24 23:18:10,000 INFO L899 garLoopResultBuilder]: For program point L3121-1(lines 3121 3122) no Hoare annotation was computed. [2023-11-24 23:18:10,000 INFO L902 garLoopResultBuilder]: At program point L3121(lines 3121 3122) the Hoare annotation is: true [2023-11-24 23:18:10,000 INFO L899 garLoopResultBuilder]: For program point L3113-1(line 3113) no Hoare annotation was computed. [2023-11-24 23:18:10,000 INFO L902 garLoopResultBuilder]: At program point L3113(line 3113) the Hoare annotation is: true [2023-11-24 23:18:10,000 INFO L902 garLoopResultBuilder]: At program point L3109(lines 3105 3128) the Hoare annotation is: true [2023-11-24 23:18:10,000 INFO L899 garLoopResultBuilder]: For program point $Ultimate##22(line 3105) no Hoare annotation was computed. [2023-11-24 23:18:10,001 INFO L899 garLoopResultBuilder]: For program point pt_waitEXIT(lines 3065 3131) no Hoare annotation was computed. [2023-11-24 23:18:10,001 INFO L899 garLoopResultBuilder]: For program point L3105-3(lines 3105 3128) no Hoare annotation was computed. [2023-11-24 23:18:10,001 INFO L899 garLoopResultBuilder]: For program point L3093(lines 3093 3097) no Hoare annotation was computed. [2023-11-24 23:18:10,001 INFO L899 garLoopResultBuilder]: For program point L3089-4(lines 3089 3100) no Hoare annotation was computed. [2023-11-24 23:18:10,001 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3065 3131) the Hoare annotation is: true [2023-11-24 23:18:10,001 INFO L899 garLoopResultBuilder]: For program point L3085-4(lines 3085 3103) no Hoare annotation was computed. [2023-11-24 23:18:10,001 INFO L899 garLoopResultBuilder]: For program point pt_waitFINAL(lines 3065 3131) no Hoare annotation was computed. [2023-11-24 23:18:10,002 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3085 3103) no Hoare annotation was computed. [2023-11-24 23:18:10,002 INFO L899 garLoopResultBuilder]: For program point L3119-1(lines 3119 3125) no Hoare annotation was computed. [2023-11-24 23:18:10,002 INFO L899 garLoopResultBuilder]: For program point L3115-2(lines 3108 3127) no Hoare annotation was computed. [2023-11-24 23:18:10,002 INFO L899 garLoopResultBuilder]: For program point L3111(line 3111) no Hoare annotation was computed. [2023-11-24 23:18:10,002 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 4955 4957) no Hoare annotation was computed. [2023-11-24 23:18:10,002 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4955 4957) the Hoare annotation is: true [2023-11-24 23:18:10,003 INFO L899 garLoopResultBuilder]: For program point pi_connectEXIT(lines 4958 4960) no Hoare annotation was computed. [2023-11-24 23:18:10,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4958 4960) the Hoare annotation is: true [2023-11-24 23:18:10,003 INFO L899 garLoopResultBuilder]: For program point device_destroyEXIT(lines 4936 4938) no Hoare annotation was computed. [2023-11-24 23:18:10,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4936 4938) the Hoare annotation is: true [2023-11-24 23:18:10,003 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 4939 4941) no Hoare annotation was computed. [2023-11-24 23:18:10,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4939 4941) the Hoare annotation is: true [2023-11-24 23:18:10,004 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4952 4954) the Hoare annotation is: true [2023-11-24 23:18:10,004 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 4952 4954) no Hoare annotation was computed. [2023-11-24 23:18:10,004 INFO L899 garLoopResultBuilder]: For program point L3836(lines 3821 3843) no Hoare annotation was computed. [2023-11-24 23:18:10,004 INFO L902 garLoopResultBuilder]: At program point L3830(line 3830) the Hoare annotation is: true [2023-11-24 23:18:10,004 INFO L899 garLoopResultBuilder]: For program point L3828(lines 3828 3834) no Hoare annotation was computed. [2023-11-24 23:18:10,004 INFO L899 garLoopResultBuilder]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2023-11-24 23:18:10,004 INFO L899 garLoopResultBuilder]: For program point L3826(line 3826) no Hoare annotation was computed. [2023-11-24 23:18:10,005 INFO L902 garLoopResultBuilder]: At program point ldv_21644(lines 3821 3843) the Hoare annotation is: true [2023-11-24 23:18:10,005 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3815 3857) the Hoare annotation is: true [2023-11-24 23:18:10,005 INFO L899 garLoopResultBuilder]: For program point L3849-1(line 3849) no Hoare annotation was computed. [2023-11-24 23:18:10,005 INFO L902 garLoopResultBuilder]: At program point L3849(line 3849) the Hoare annotation is: true [2023-11-24 23:18:10,005 INFO L899 garLoopResultBuilder]: For program point L3847(lines 3847 3853) no Hoare annotation was computed. [2023-11-24 23:18:10,005 INFO L899 garLoopResultBuilder]: For program point L3845-1(line 3845) no Hoare annotation was computed. [2023-11-24 23:18:10,006 INFO L902 garLoopResultBuilder]: At program point L3845(line 3845) the Hoare annotation is: true [2023-11-24 23:18:10,006 INFO L899 garLoopResultBuilder]: For program point L3837(lines 3837 3841) no Hoare annotation was computed. [2023-11-24 23:18:10,006 INFO L899 garLoopResultBuilder]: For program point pt_probeEXIT(lines 3815 3857) no Hoare annotation was computed. [2023-11-24 23:18:10,006 INFO L899 garLoopResultBuilder]: For program point L3821-1(lines 3821 3854) no Hoare annotation was computed. [2023-11-24 23:18:10,006 INFO L899 garLoopResultBuilder]: For program point L3821(lines 3821 3854) no Hoare annotation was computed. [2023-11-24 23:18:10,006 INFO L899 garLoopResultBuilder]: For program point pt_probeFINAL(lines 3815 3857) no Hoare annotation was computed. [2023-11-24 23:18:10,006 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3428 3448) the Hoare annotation is: true [2023-11-24 23:18:10,007 INFO L899 garLoopResultBuilder]: For program point pt_rewindEXIT(lines 3428 3448) no Hoare annotation was computed. [2023-11-24 23:18:10,007 INFO L902 garLoopResultBuilder]: At program point L3444(line 3444) the Hoare annotation is: true [2023-11-24 23:18:10,007 INFO L899 garLoopResultBuilder]: For program point L3444-1(line 3444) no Hoare annotation was computed. [2023-11-24 23:18:10,007 INFO L899 garLoopResultBuilder]: For program point L3320(lines 3320 3324) no Hoare annotation was computed. [2023-11-24 23:18:10,007 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))) [2023-11-24 23:18:10,008 INFO L902 garLoopResultBuilder]: At program point L3306(lines 3306 3326) the Hoare annotation is: true [2023-11-24 23:18:10,008 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3298 3341) the Hoare annotation is: true [2023-11-24 23:18:10,008 INFO L902 garLoopResultBuilder]: At program point L3304(line 3304) the Hoare annotation is: true [2023-11-24 23:18:10,008 INFO L899 garLoopResultBuilder]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2023-11-24 23:18:10,008 INFO L902 garLoopResultBuilder]: At program point L3335(line 3335) the Hoare annotation is: true [2023-11-24 23:18:10,008 INFO L899 garLoopResultBuilder]: For program point L3333(lines 3333 3338) no Hoare annotation was computed. [2023-11-24 23:18:10,009 INFO L899 garLoopResultBuilder]: For program point L3329-1(line 3329) no Hoare annotation was computed. [2023-11-24 23:18:10,009 INFO L902 garLoopResultBuilder]: At program point L3329(line 3329) the Hoare annotation is: true [2023-11-24 23:18:10,009 INFO L899 garLoopResultBuilder]: For program point L3327-1(lines 3302 3340) no Hoare annotation was computed. [2023-11-24 23:18:10,009 INFO L899 garLoopResultBuilder]: For program point $Ultimate##7(lines 3327 3332) no Hoare annotation was computed. [2023-11-24 23:18:10,009 INFO L899 garLoopResultBuilder]: For program point L3315(lines 3310 3326) no Hoare annotation was computed. [2023-11-24 23:18:10,009 INFO L899 garLoopResultBuilder]: For program point pt_atapiEXIT(lines 3298 3341) no Hoare annotation was computed. [2023-11-24 23:18:10,010 INFO L902 garLoopResultBuilder]: At program point L3392(line 3392) the Hoare annotation is: true [2023-11-24 23:18:10,010 INFO L899 garLoopResultBuilder]: For program point L3392-1(line 3392) no Hoare annotation was computed. [2023-11-24 23:18:10,010 INFO L899 garLoopResultBuilder]: For program point L3388(lines 3388 3404) no Hoare annotation was computed. [2023-11-24 23:18:10,010 INFO L902 garLoopResultBuilder]: At program point L3372(line 3372) the Hoare annotation is: true [2023-11-24 23:18:10,010 INFO L899 garLoopResultBuilder]: For program point pt_poll_dscEXIT(lines 3351 3407) no Hoare annotation was computed. [2023-11-24 23:18:10,010 INFO L899 garLoopResultBuilder]: For program point L3372-1(lines 3357 3406) no Hoare annotation was computed. [2023-11-24 23:18:10,010 INFO L899 garLoopResultBuilder]: For program point L3368(line 3368) no Hoare annotation was computed. [2023-11-24 23:18:10,011 INFO L902 garLoopResultBuilder]: At program point L3369-1(line 3369) the Hoare annotation is: true [2023-11-24 23:18:10,011 INFO L902 garLoopResultBuilder]: At program point L3369(line 3369) the Hoare annotation is: true [2023-11-24 23:18:10,011 INFO L899 garLoopResultBuilder]: For program point L3365(line 3365) no Hoare annotation was computed. [2023-11-24 23:18:10,011 INFO L902 garLoopResultBuilder]: At program point L3390-1(lines 3390 3398) the Hoare annotation is: true [2023-11-24 23:18:10,011 INFO L899 garLoopResultBuilder]: For program point $Ultimate##16(lines 3390 3398) no Hoare annotation was computed. [2023-11-24 23:18:10,011 INFO L902 garLoopResultBuilder]: At program point ldv_21564(lines 3357 3406) the Hoare annotation is: true [2023-11-24 23:18:10,012 INFO L899 garLoopResultBuilder]: For program point L3370(line 3370) no Hoare annotation was computed. [2023-11-24 23:18:10,012 INFO L899 garLoopResultBuilder]: For program point L3374-3(lines 3374 3377) no Hoare annotation was computed. [2023-11-24 23:18:10,012 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3351 3407) the Hoare annotation is: true [2023-11-24 23:18:10,012 INFO L899 garLoopResultBuilder]: For program point $Ultimate##10(lines 3379 3383) no Hoare annotation was computed. [2023-11-24 23:18:10,012 INFO L899 garLoopResultBuilder]: For program point $Ultimate##12(lines 3385 3404) no Hoare annotation was computed. [2023-11-24 23:18:10,012 INFO L899 garLoopResultBuilder]: For program point pt_poll_dscFINAL(lines 3351 3407) no Hoare annotation was computed. [2023-11-24 23:18:10,012 INFO L899 garLoopResultBuilder]: For program point L3371-1(line 3371) no Hoare annotation was computed. [2023-11-24 23:18:10,013 INFO L902 garLoopResultBuilder]: At program point L3371(line 3371) the Hoare annotation is: true [2023-11-24 23:18:10,013 INFO L899 garLoopResultBuilder]: For program point L3400(line 3400) no Hoare annotation was computed. [2023-11-24 23:18:10,013 INFO L902 garLoopResultBuilder]: At program point L3367-1(line 3367) the Hoare annotation is: true [2023-11-24 23:18:10,013 INFO L902 garLoopResultBuilder]: At program point L3367(line 3367) the Hoare annotation is: true [2023-11-24 23:18:10,013 INFO L902 garLoopResultBuilder]: At program point L3396(line 3396) the Hoare annotation is: true [2023-11-24 23:18:10,013 INFO L899 garLoopResultBuilder]: For program point L3396-1(line 3396) no Hoare annotation was computed. [2023-11-24 23:18:10,014 INFO L899 garLoopResultBuilder]: For program point device_createEXIT(lines 4933 4935) no Hoare annotation was computed. [2023-11-24 23:18:10,014 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4933 4935) the Hoare annotation is: true [2023-11-24 23:18:10,014 INFO L902 garLoopResultBuilder]: At program point L4934(line 4934) the Hoare annotation is: true [2023-11-24 23:18:10,014 INFO L899 garLoopResultBuilder]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2023-11-24 23:18:10,014 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3668 3687) the Hoare annotation is: true [2023-11-24 23:18:10,014 INFO L899 garLoopResultBuilder]: For program point xnEXIT(lines 3668 3687) no Hoare annotation was computed. [2023-11-24 23:18:10,014 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 3679 3683) no Hoare annotation was computed. [2023-11-24 23:18:10,015 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 4923 4925) no Hoare annotation was computed. [2023-11-24 23:18:10,015 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4923 4925) the Hoare annotation is: true [2023-11-24 23:18:10,015 INFO L902 garLoopResultBuilder]: At program point L3256(lines 3256 3276) the Hoare annotation is: true [2023-11-24 23:18:10,015 INFO L899 garLoopResultBuilder]: For program point L3285(lines 3285 3291) no Hoare annotation was computed. [2023-11-24 23:18:10,015 INFO L899 garLoopResultBuilder]: For program point L3285-2(lines 3285 3291) no Hoare annotation was computed. [2023-11-24 23:18:10,015 INFO L899 garLoopResultBuilder]: For program point L3277-1(lines 3277 3282) no Hoare annotation was computed. [2023-11-24 23:18:10,016 INFO L899 garLoopResultBuilder]: For program point pt_req_senseEXIT(lines 3234 3297) no Hoare annotation was computed. [2023-11-24 23:18:10,016 INFO L899 garLoopResultBuilder]: For program point L3265(lines 3260 3276) no Hoare annotation was computed. [2023-11-24 23:18:10,016 INFO L899 garLoopResultBuilder]: For program point $Ultimate##7(lines 3277 3282) no Hoare annotation was computed. [2023-11-24 23:18:10,016 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))) [2023-11-24 23:18:10,016 INFO L899 garLoopResultBuilder]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2023-11-24 23:18:10,016 INFO L902 garLoopResultBuilder]: At program point L3254(line 3254) the Hoare annotation is: true [2023-11-24 23:18:10,017 INFO L899 garLoopResultBuilder]: For program point L3287-1(lines 3287 3288) no Hoare annotation was computed. [2023-11-24 23:18:10,017 INFO L902 garLoopResultBuilder]: At program point L3287(lines 3287 3288) the Hoare annotation is: true [2023-11-24 23:18:10,017 INFO L899 garLoopResultBuilder]: For program point L3254-1(line 3254) no Hoare annotation was computed. [2023-11-24 23:18:10,017 INFO L899 garLoopResultBuilder]: For program point L3279-1(line 3279) no Hoare annotation was computed. [2023-11-24 23:18:10,017 INFO L902 garLoopResultBuilder]: At program point L3279(line 3279) the Hoare annotation is: true [2023-11-24 23:18:10,017 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3234 3297) the Hoare annotation is: true [2023-11-24 23:18:10,018 INFO L899 garLoopResultBuilder]: For program point L3284(lines 3284 3294) no Hoare annotation was computed. [2023-11-24 23:18:10,018 INFO L899 garLoopResultBuilder]: For program point L3284-2(lines 3284 3294) no Hoare annotation was computed. [2023-11-24 23:18:10,018 INFO L899 garLoopResultBuilder]: For program point L3999-4(lines 3999 4005) no Hoare annotation was computed. [2023-11-24 23:18:10,018 INFO L895 garLoopResultBuilder]: At program point L3999-6(lines 3999 4005) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,018 INFO L899 garLoopResultBuilder]: For program point L4000-4(lines 4000 4003) no Hoare annotation was computed. [2023-11-24 23:18:10,018 INFO L899 garLoopResultBuilder]: For program point L4793(lines 4793 4800) no Hoare annotation was computed. [2023-11-24 23:18:10,018 INFO L895 garLoopResultBuilder]: At program point L4463(line 4463) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,019 INFO L899 garLoopResultBuilder]: For program point L4463-1(line 4463) no Hoare annotation was computed. [2023-11-24 23:18:10,019 INFO L899 garLoopResultBuilder]: For program point L4265(lines 4265 4272) no Hoare annotation was computed. [2023-11-24 23:18:10,019 INFO L899 garLoopResultBuilder]: For program point L4464-1(line 4464) no Hoare annotation was computed. [2023-11-24 23:18:10,019 INFO L895 garLoopResultBuilder]: At program point L4464(line 4464) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,019 INFO L899 garLoopResultBuilder]: For program point L4200-1(line 4200) no Hoare annotation was computed. [2023-11-24 23:18:10,019 INFO L895 garLoopResultBuilder]: At program point L4200(line 4200) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,020 INFO L895 garLoopResultBuilder]: At program point L4729(line 4729) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,020 INFO L899 garLoopResultBuilder]: For program point L4729-1(lines 4726 4736) no Hoare annotation was computed. [2023-11-24 23:18:10,020 INFO L895 garLoopResultBuilder]: At program point L4267(line 4267) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,020 INFO L899 garLoopResultBuilder]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2023-11-24 23:18:10,020 INFO L895 garLoopResultBuilder]: At program point L4069(line 4069) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,020 INFO L899 garLoopResultBuilder]: For program point $Ultimate##201(lines 4303 4307) no Hoare annotation was computed. [2023-11-24 23:18:10,021 INFO L899 garLoopResultBuilder]: For program point L3937-1(line 3937) no Hoare annotation was computed. [2023-11-24 23:18:10,021 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)) [2023-11-24 23:18:10,021 INFO L899 garLoopResultBuilder]: For program point L4796(lines 4796 4800) no Hoare annotation was computed. [2023-11-24 23:18:10,021 INFO L899 garLoopResultBuilder]: For program point L4598(lines 4598 4606) no Hoare annotation was computed. [2023-11-24 23:18:10,021 INFO L895 garLoopResultBuilder]: At program point L4466(line 4466) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,021 INFO L899 garLoopResultBuilder]: For program point L4598-2(lines 4598 4606) no Hoare annotation was computed. [2023-11-24 23:18:10,022 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)) [2023-11-24 23:18:10,022 INFO L899 garLoopResultBuilder]: For program point L4466-1(line 4466) no Hoare annotation was computed. [2023-11-24 23:18:10,022 INFO L899 garLoopResultBuilder]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2023-11-24 23:18:10,022 INFO L895 garLoopResultBuilder]: At program point L4202(lines 4202 4222) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,022 INFO L895 garLoopResultBuilder]: At program point L4268(line 4268) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,022 INFO L895 garLoopResultBuilder]: At program point L4070(line 4070) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,023 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)) [2023-11-24 23:18:10,023 INFO L899 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2023-11-24 23:18:10,023 INFO L899 garLoopResultBuilder]: For program point L4071(line 4071) no Hoare annotation was computed. [2023-11-24 23:18:10,023 INFO L899 garLoopResultBuilder]: For program point L4600-5(lines 4600 4601) no Hoare annotation was computed. [2023-11-24 23:18:10,023 INFO L895 garLoopResultBuilder]: At program point L4600-4(line 4600) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,023 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)) [2023-11-24 23:18:10,024 INFO L899 garLoopResultBuilder]: For program point L4469(lines 4469 4476) no Hoare annotation was computed. [2023-11-24 23:18:10,024 INFO L899 garLoopResultBuilder]: For program point L4007(line 4007) no Hoare annotation was computed. [2023-11-24 23:18:10,024 INFO L895 garLoopResultBuilder]: At program point L4602-4(line 4602) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,024 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)) [2023-11-24 23:18:10,024 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2023-11-24 23:18:10,024 INFO L899 garLoopResultBuilder]: For program point L4602-5(lines 4602 4603) no Hoare annotation was computed. [2023-11-24 23:18:10,024 INFO L895 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,025 INFO L895 garLoopResultBuilder]: At program point L4471(line 4471) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,025 INFO L899 garLoopResultBuilder]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2023-11-24 23:18:10,025 INFO L899 garLoopResultBuilder]: For program point L4472-1(line 4472) no Hoare annotation was computed. [2023-11-24 23:18:10,025 INFO L895 garLoopResultBuilder]: At program point L4406(lines 4406 4426) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,025 INFO L895 garLoopResultBuilder]: At program point L4472(line 4472) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,025 INFO L895 garLoopResultBuilder]: At program point L4076(line 4076) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,026 INFO L899 garLoopResultBuilder]: For program point pt_read_ldv_21710#1(lines 4148 4326) no Hoare annotation was computed. [2023-11-24 23:18:10,026 INFO L895 garLoopResultBuilder]: At program point L4077(line 4077) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,026 INFO L899 garLoopResultBuilder]: For program point L4078(line 4078) no Hoare annotation was computed. [2023-11-24 23:18:10,026 INFO L899 garLoopResultBuilder]: For program point L4541(lines 4541 4545) no Hoare annotation was computed. [2023-11-24 23:18:10,026 INFO L899 garLoopResultBuilder]: For program point L4211(lines 4206 4222) no Hoare annotation was computed. [2023-11-24 23:18:10,026 INFO L899 garLoopResultBuilder]: For program point L4806(lines 4692 4811) no Hoare annotation was computed. [2023-11-24 23:18:10,027 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)) [2023-11-24 23:18:10,027 INFO L899 garLoopResultBuilder]: For program point pt_write_returnLabel#1(lines 4328 4531) no Hoare annotation was computed. [2023-11-24 23:18:10,027 INFO L899 garLoopResultBuilder]: For program point L3949-1(line 3949) no Hoare annotation was computed. [2023-11-24 23:18:10,027 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)) [2023-11-24 23:18:10,027 INFO L895 garLoopResultBuilder]: At program point L4281(line 4281) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,027 INFO L899 garLoopResultBuilder]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2023-11-24 23:18:10,027 INFO L899 garLoopResultBuilder]: For program point L4083-1(line 4083) no Hoare annotation was computed. [2023-11-24 23:18:10,028 INFO L895 garLoopResultBuilder]: At program point L4083(line 4083) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,028 INFO L899 garLoopResultBuilder]: For program point L4744-1(lines 4740 4751) no Hoare annotation was computed. [2023-11-24 23:18:10,028 INFO L895 garLoopResultBuilder]: At program point L4744(line 4744) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,028 INFO L899 garLoopResultBuilder]: For program point L4216(lines 4216 4220) no Hoare annotation was computed. [2023-11-24 23:18:10,028 INFO L899 garLoopResultBuilder]: For program point L4018(lines 4018 4024) no Hoare annotation was computed. [2023-11-24 23:18:10,028 INFO L899 garLoopResultBuilder]: For program point L4415(lines 4410 4426) no Hoare annotation was computed. [2023-11-24 23:18:10,029 INFO L895 garLoopResultBuilder]: At program point L3887-1(line 3887) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,029 INFO L899 garLoopResultBuilder]: For program point main_ldv_21812#1(lines 4692 4811) no Hoare annotation was computed. [2023-11-24 23:18:10,029 INFO L895 garLoopResultBuilder]: At program point L4020(line 4020) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,029 INFO L899 garLoopResultBuilder]: For program point L4020-1(line 4020) no Hoare annotation was computed. [2023-11-24 23:18:10,029 INFO L899 garLoopResultBuilder]: For program point L4549(lines 4549 4553) no Hoare annotation was computed. [2023-11-24 23:18:10,029 INFO L899 garLoopResultBuilder]: For program point L3889(lines 3889 3892) no Hoare annotation was computed. [2023-11-24 23:18:10,029 INFO L899 garLoopResultBuilder]: For program point pt_release_returnLabel#1(lines 4096 4127) no Hoare annotation was computed. [2023-11-24 23:18:10,030 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-24 23:18:10,030 INFO L899 garLoopResultBuilder]: For program point L4618(lines 4540 4622) no Hoare annotation was computed. [2023-11-24 23:18:10,030 INFO L899 garLoopResultBuilder]: For program point L4420(lines 4420 4424) no Hoare annotation was computed. [2023-11-24 23:18:10,030 INFO L899 garLoopResultBuilder]: For program point L4884-1(lines 4881 4892) no Hoare annotation was computed. [2023-11-24 23:18:10,030 INFO L899 garLoopResultBuilder]: For program point L4884(lines 4884 4889) no Hoare annotation was computed. [2023-11-24 23:18:10,030 INFO L899 garLoopResultBuilder]: For program point $Ultimate##269(lines 4427 4433) no Hoare annotation was computed. [2023-11-24 23:18:10,031 INFO L899 garLoopResultBuilder]: For program point $Ultimate##271(lines 4435 4439) no Hoare annotation was computed. [2023-11-24 23:18:10,031 INFO L895 garLoopResultBuilder]: At program point L4225(line 4225) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,031 INFO L899 garLoopResultBuilder]: For program point L4225-1(line 4225) no Hoare annotation was computed. [2023-11-24 23:18:10,031 INFO L899 garLoopResultBuilder]: For program point L4027-1(line 4027) no Hoare annotation was computed. [2023-11-24 23:18:10,031 INFO L895 garLoopResultBuilder]: At program point L4027(line 4027) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,031 INFO L895 garLoopResultBuilder]: At program point L4886(line 4886) the Hoare annotation is: false [2023-11-24 23:18:10,031 INFO L899 garLoopResultBuilder]: For program point L3895-1(lines 3895 3897) no Hoare annotation was computed. [2023-11-24 23:18:10,032 INFO L895 garLoopResultBuilder]: At program point L3895(lines 3895 3897) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,032 INFO L895 garLoopResultBuilder]: At program point L4490(lines 4490 4491) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,032 INFO L899 garLoopResultBuilder]: For program point L4490-1(lines 4490 4491) no Hoare annotation was computed. [2023-11-24 23:18:10,032 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4580) no Hoare annotation was computed. [2023-11-24 23:18:10,032 INFO L899 garLoopResultBuilder]: For program point L4293(lines 4293 4299) no Hoare annotation was computed. [2023-11-24 23:18:10,032 INFO L899 garLoopResultBuilder]: For program point $Ultimate##211(lines 4319 4323) no Hoare annotation was computed. [2023-11-24 23:18:10,033 INFO L899 garLoopResultBuilder]: For program point $Ultimate##216(lines 4755 4767) no Hoare annotation was computed. [2023-11-24 23:18:10,033 INFO L895 garLoopResultBuilder]: At program point L2972(line 2972) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,033 INFO L899 garLoopResultBuilder]: For program point L2972-1(line 2972) no Hoare annotation was computed. [2023-11-24 23:18:10,033 INFO L895 garLoopResultBuilder]: At program point L3964(line 3964) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,033 INFO L899 garLoopResultBuilder]: For program point L3964-1(line 3964) no Hoare annotation was computed. [2023-11-24 23:18:10,033 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)) [2023-11-24 23:18:10,034 INFO L895 garLoopResultBuilder]: At program point L4559(line 4559) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,034 INFO L899 garLoopResultBuilder]: For program point L4559-1(line 4559) no Hoare annotation was computed. [2023-11-24 23:18:10,034 INFO L899 garLoopResultBuilder]: For program point L4493(lines 4493 4499) no Hoare annotation was computed. [2023-11-24 23:18:10,034 INFO L895 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,034 INFO L899 garLoopResultBuilder]: For program point L4295-1(line 4295) no Hoare annotation was computed. [2023-11-24 23:18:10,034 INFO L899 garLoopResultBuilder]: For program point L4163-4(lines 4163 4176) no Hoare annotation was computed. [2023-11-24 23:18:10,034 INFO L899 garLoopResultBuilder]: For program point L4163-6(lines 4163 4176) no Hoare annotation was computed. [2023-11-24 23:18:10,035 INFO L899 garLoopResultBuilder]: For program point L3899(lines 3899 3912) no Hoare annotation was computed. [2023-11-24 23:18:10,035 INFO L895 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,035 INFO L895 garLoopResultBuilder]: At program point L4759(line 4759) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,035 INFO L895 garLoopResultBuilder]: At program point pt_read_ldv_21702#1(lines 4206 4222) the Hoare annotation is: false [2023-11-24 23:18:10,035 INFO L899 garLoopResultBuilder]: For program point L4759-1(lines 4755 4766) no Hoare annotation was computed. [2023-11-24 23:18:10,035 INFO L895 garLoopResultBuilder]: At program point L4495(line 4495) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,036 INFO L899 garLoopResultBuilder]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2023-11-24 23:18:10,036 INFO L895 garLoopResultBuilder]: At program point L4429(line 4429) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,036 INFO L899 garLoopResultBuilder]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2023-11-24 23:18:10,036 INFO L899 garLoopResultBuilder]: For program point L4363-4(lines 4363 4366) no Hoare annotation was computed. [2023-11-24 23:18:10,036 INFO L895 garLoopResultBuilder]: At program point L4231-1(lines 4231 4235) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,036 INFO L899 garLoopResultBuilder]: For program point L4033(line 4033) no Hoare annotation was computed. [2023-11-24 23:18:10,036 INFO L899 garLoopResultBuilder]: For program point L3967-1(lines 3962 4036) no Hoare annotation was computed. [2023-11-24 23:18:10,037 INFO L895 garLoopResultBuilder]: At program point L3967(line 3967) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,037 INFO L899 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2023-11-24 23:18:10,037 INFO L895 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,037 INFO L895 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,037 INFO L899 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2023-11-24 23:18:10,037 INFO L899 garLoopResultBuilder]: For program point $Ultimate##309(lines 4507 4511) no Hoare annotation was computed. [2023-11-24 23:18:10,038 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)) [2023-11-24 23:18:10,038 INFO L899 garLoopResultBuilder]: For program point L3903(lines 3903 3910) no Hoare annotation was computed. [2023-11-24 23:18:10,038 INFO L899 garLoopResultBuilder]: For program point $Ultimate##319(lines 4523 4527) no Hoare annotation was computed. [2023-11-24 23:18:10,038 INFO L899 garLoopResultBuilder]: For program point L4630(lines 4630 4636) no Hoare annotation was computed. [2023-11-24 23:18:10,038 INFO L899 garLoopResultBuilder]: For program point L4564-2(lines 4564 4569) no Hoare annotation was computed. [2023-11-24 23:18:10,038 INFO L899 garLoopResultBuilder]: For program point L4564(lines 4564 4569) no Hoare annotation was computed. [2023-11-24 23:18:10,039 INFO L899 garLoopResultBuilder]: For program point L4630-2(lines 4630 4636) no Hoare annotation was computed. [2023-11-24 23:18:10,039 INFO L899 garLoopResultBuilder]: For program point L4168(lines 4168 4171) no Hoare annotation was computed. [2023-11-24 23:18:10,039 INFO L899 garLoopResultBuilder]: For program point $Ultimate##324(lines 4770 4776) no Hoare annotation was computed. [2023-11-24 23:18:10,039 INFO L899 garLoopResultBuilder]: For program point L4367-4(lines 4367 4380) no Hoare annotation was computed. [2023-11-24 23:18:10,039 INFO L899 garLoopResultBuilder]: For program point L4367-6(lines 4367 4380) no Hoare annotation was computed. [2023-11-24 23:18:10,039 INFO L899 garLoopResultBuilder]: For program point L3971-1(line 3971) no Hoare annotation was computed. [2023-11-24 23:18:10,039 INFO L895 garLoopResultBuilder]: At program point L3971(line 3971) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,040 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)) [2023-11-24 23:18:10,041 INFO L895 garLoopResultBuilder]: At program point L4566(line 4566) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,041 INFO L899 garLoopResultBuilder]: For program point L4632-5(line 4632) no Hoare annotation was computed. [2023-11-24 23:18:10,041 INFO L899 garLoopResultBuilder]: For program point L4566-1(line 4566) no Hoare annotation was computed. [2023-11-24 23:18:10,041 INFO L895 garLoopResultBuilder]: At program point L4632-4(line 4632) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,042 INFO L899 garLoopResultBuilder]: For program point L4104(lines 4104 4107) no Hoare annotation was computed. [2023-11-24 23:18:10,042 INFO L899 garLoopResultBuilder]: For program point L4038(lines 4038 4095) no Hoare annotation was computed. [2023-11-24 23:18:10,042 INFO L899 garLoopResultBuilder]: For program point L4699(lines 4699 4702) no Hoare annotation was computed. [2023-11-24 23:18:10,042 INFO L895 garLoopResultBuilder]: At program point L4435-1(lines 4435 4439) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,042 INFO L895 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,042 INFO L895 garLoopResultBuilder]: At program point L4633-4(line 4633) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,042 INFO L899 garLoopResultBuilder]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2023-11-24 23:18:10,043 INFO L899 garLoopResultBuilder]: For program point L4633-5(line 4633) no Hoare annotation was computed. [2023-11-24 23:18:10,043 INFO L899 garLoopResultBuilder]: For program point L4237(line 4237) no Hoare annotation was computed. [2023-11-24 23:18:10,043 INFO L899 garLoopResultBuilder]: For program point pt_detect_returnLabel#1(lines 3858 3953) no Hoare annotation was computed. [2023-11-24 23:18:10,043 INFO L895 garLoopResultBuilder]: At program point L4370(line 4370) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,043 INFO L899 garLoopResultBuilder]: For program point L4370-1(line 4370) no Hoare annotation was computed. [2023-11-24 23:18:10,043 INFO L895 garLoopResultBuilder]: At program point L3908(line 3908) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,044 INFO L899 garLoopResultBuilder]: For program point L3908-1(line 3908) no Hoare annotation was computed. [2023-11-24 23:18:10,044 INFO L899 garLoopResultBuilder]: For program point L4239-4(lines 4239 4246) no Hoare annotation was computed. [2023-11-24 23:18:10,044 INFO L899 garLoopResultBuilder]: For program point L4173-4(lines 4173 4176) no Hoare annotation was computed. [2023-11-24 23:18:10,044 INFO L899 garLoopResultBuilder]: For program point L3975(lines 3975 3981) no Hoare annotation was computed. [2023-11-24 23:18:10,044 INFO L899 garLoopResultBuilder]: For program point L4372(lines 4372 4375) no Hoare annotation was computed. [2023-11-24 23:18:10,044 INFO L899 garLoopResultBuilder]: For program point L4108-4(lines 4108 4113) no Hoare annotation was computed. [2023-11-24 23:18:10,044 INFO L899 garLoopResultBuilder]: For program point L4108-5(lines 4108 4113) no Hoare annotation was computed. [2023-11-24 23:18:10,045 INFO L899 garLoopResultBuilder]: For program point pt_write_ldv_21738#1(lines 4348 4530) no Hoare annotation was computed. [2023-11-24 23:18:10,045 INFO L895 garLoopResultBuilder]: At program point L4241(line 4241) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,045 INFO L895 garLoopResultBuilder]: At program point L4241-1(line 4241) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,045 INFO L899 garLoopResultBuilder]: For program point L3977-1(line 3977) no Hoare annotation was computed. [2023-11-24 23:18:10,045 INFO L895 garLoopResultBuilder]: At program point L3977(line 3977) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,045 INFO L899 garLoopResultBuilder]: For program point main_ldv_module_exit#1(lines 4692 4811) no Hoare annotation was computed. [2023-11-24 23:18:10,046 INFO L899 garLoopResultBuilder]: For program point pt_open_returnLabel#1(lines 3954 4037) no Hoare annotation was computed. [2023-11-24 23:18:10,046 INFO L899 garLoopResultBuilder]: For program point pt_read_returnLabel#1(lines 4128 4327) no Hoare annotation was computed. [2023-11-24 23:18:10,046 INFO L899 garLoopResultBuilder]: For program point L4242(line 4242) no Hoare annotation was computed. [2023-11-24 23:18:10,046 INFO L895 garLoopResultBuilder]: At program point L4110(line 4110) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,046 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)) [2023-11-24 23:18:10,046 INFO L899 garLoopResultBuilder]: For program point L4441(line 4441) no Hoare annotation was computed. [2023-11-24 23:18:10,047 INFO L899 garLoopResultBuilder]: For program point L4177-4(lines 4177 4180) no Hoare annotation was computed. [2023-11-24 23:18:10,047 INFO L899 garLoopResultBuilder]: For program point L3913(lines 3868 3952) no Hoare annotation was computed. [2023-11-24 23:18:10,047 INFO L899 garLoopResultBuilder]: For program point L4046(lines 4046 4093) no Hoare annotation was computed. [2023-11-24 23:18:10,047 INFO L899 garLoopResultBuilder]: For program point L4443-4(lines 4443 4450) no Hoare annotation was computed. [2023-11-24 23:18:10,047 INFO L899 garLoopResultBuilder]: For program point L4377-4(lines 4377 4380) no Hoare annotation was computed. [2023-11-24 23:18:10,047 INFO L899 garLoopResultBuilder]: For program point L4708(lines 4708 4787) no Hoare annotation was computed. [2023-11-24 23:18:10,047 INFO L899 garLoopResultBuilder]: For program point L4312(line 4312) no Hoare annotation was computed. [2023-11-24 23:18:10,048 INFO L899 garLoopResultBuilder]: For program point L4114-4(lines 4114 4119) no Hoare annotation was computed. [2023-11-24 23:18:10,048 INFO L895 garLoopResultBuilder]: At program point L4907(line 4907) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,048 INFO L899 garLoopResultBuilder]: For program point L4907-1(line 4907) no Hoare annotation was computed. [2023-11-24 23:18:10,048 INFO L899 garLoopResultBuilder]: For program point L4114-5(lines 4114 4119) no Hoare annotation was computed. [2023-11-24 23:18:10,048 INFO L895 garLoopResultBuilder]: At program point L4445(line 4445) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,048 INFO L895 garLoopResultBuilder]: At program point L4445-1(line 4445) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,049 INFO L895 garLoopResultBuilder]: At program point L4247-2(lines 4247 4250) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,049 INFO L899 garLoopResultBuilder]: For program point L4446(line 4446) no Hoare annotation was computed. [2023-11-24 23:18:10,049 INFO L899 garLoopResultBuilder]: For program point L4314-4(lines 4314 4317) no Hoare annotation was computed. [2023-11-24 23:18:10,049 INFO L895 garLoopResultBuilder]: At program point L4116(line 4116) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,049 INFO L899 garLoopResultBuilder]: For program point L4711(lines 4711 4787) no Hoare annotation was computed. [2023-11-24 23:18:10,049 INFO L899 garLoopResultBuilder]: For program point L4381-4(lines 4381 4384) no Hoare annotation was computed. [2023-11-24 23:18:10,049 INFO L899 garLoopResultBuilder]: For program point L3986(lines 3986 3989) no Hoare annotation was computed. [2023-11-24 23:18:10,050 INFO L895 garLoopResultBuilder]: At program point L4647(line 4647) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,050 INFO L899 garLoopResultBuilder]: For program point L4647-1(line 4647) no Hoare annotation was computed. [2023-11-24 23:18:10,050 INFO L899 garLoopResultBuilder]: For program point L4185(line 4185) no Hoare annotation was computed. [2023-11-24 23:18:10,050 INFO L899 garLoopResultBuilder]: For program point L4053(line 4053) no Hoare annotation was computed. [2023-11-24 23:18:10,050 INFO L899 garLoopResultBuilder]: For program point L4714(lines 4714 4787) no Hoare annotation was computed. [2023-11-24 23:18:10,050 INFO L899 garLoopResultBuilder]: For program point L4516(line 4516) no Hoare annotation was computed. [2023-11-24 23:18:10,051 INFO L899 garLoopResultBuilder]: For program point L4252(line 4252) no Hoare annotation was computed. [2023-11-24 23:18:10,051 INFO L899 garLoopResultBuilder]: For program point L3922(lines 3868 3952) no Hoare annotation was computed. [2023-11-24 23:18:10,051 INFO L895 garLoopResultBuilder]: At program point L4913(line 4913) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,051 INFO L899 garLoopResultBuilder]: For program point L4913-1(line 4913) no Hoare annotation was computed. [2023-11-24 23:18:10,051 INFO L899 garLoopResultBuilder]: For program point $Ultimate##69(lines 4726 4737) no Hoare annotation was computed. [2023-11-24 23:18:10,051 INFO L895 garLoopResultBuilder]: At program point L4451-2(lines 4451 4454) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,051 INFO L899 garLoopResultBuilder]: For program point L4187(lines 4187 4190) no Hoare annotation was computed. [2023-11-24 23:18:10,052 INFO L899 garLoopResultBuilder]: For program point L4055(lines 4055 4058) no Hoare annotation was computed. [2023-11-24 23:18:10,052 INFO L899 garLoopResultBuilder]: For program point $Ultimate##53(lines 4609 4613) no Hoare annotation was computed. [2023-11-24 23:18:10,052 INFO L899 garLoopResultBuilder]: For program point L4518-4(lines 4518 4521) no Hoare annotation was computed. [2023-11-24 23:18:10,052 INFO L899 garLoopResultBuilder]: For program point L4254-4(lines 4254 4257) no Hoare annotation was computed. [2023-11-24 23:18:10,052 INFO L899 garLoopResultBuilder]: For program point L4717(lines 4717 4787) no Hoare annotation was computed. [2023-11-24 23:18:10,052 INFO L895 garLoopResultBuilder]: At program point L4585(line 4585) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,053 INFO L899 garLoopResultBuilder]: For program point L4585-1(line 4585) no Hoare annotation was computed. [2023-11-24 23:18:10,053 INFO L899 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2023-11-24 23:18:10,053 INFO L895 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,053 INFO L899 garLoopResultBuilder]: For program point L3991-1(line 3991) no Hoare annotation was computed. [2023-11-24 23:18:10,053 INFO L895 garLoopResultBuilder]: At program point L3991(line 3991) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,053 INFO L899 garLoopResultBuilder]: For program point L3925-1(lines 3925 3926) no Hoare annotation was computed. [2023-11-24 23:18:10,054 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)) [2023-11-24 23:18:10,054 INFO L899 garLoopResultBuilder]: For program point L4652-2(lines 4652 4657) no Hoare annotation was computed. [2023-11-24 23:18:10,054 INFO L899 garLoopResultBuilder]: For program point L4652(lines 4652 4657) no Hoare annotation was computed. [2023-11-24 23:18:10,054 INFO L899 garLoopResultBuilder]: For program point $Ultimate##378(lines 4639 4643) no Hoare annotation was computed. [2023-11-24 23:18:10,054 INFO L899 garLoopResultBuilder]: For program point $Ultimate##34(lines 4572 4576) no Hoare annotation was computed. [2023-11-24 23:18:10,054 INFO L899 garLoopResultBuilder]: For program point L4587(lines 4587 4594) no Hoare annotation was computed. [2023-11-24 23:18:10,054 INFO L899 garLoopResultBuilder]: For program point $Ultimate##383(lines 4660 4664) no Hoare annotation was computed. [2023-11-24 23:18:10,055 INFO L899 garLoopResultBuilder]: For program point L4389(line 4389) no Hoare annotation was computed. [2023-11-24 23:18:10,055 INFO L895 garLoopResultBuilder]: At program point pt_write_ldv_21730#1(lines 4410 4426) the Hoare annotation is: false [2023-11-24 23:18:10,055 INFO L899 garLoopResultBuilder]: For program point L4059(lines 4059 4088) no Hoare annotation was computed. [2023-11-24 23:18:10,055 INFO L895 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,055 INFO L899 garLoopResultBuilder]: For program point $Ultimate##16(lines 3922 3943) no Hoare annotation was computed. [2023-11-24 23:18:10,055 INFO L899 garLoopResultBuilder]: For program point L4720(lines 4720 4787) no Hoare annotation was computed. [2023-11-24 23:18:10,055 INFO L899 garLoopResultBuilder]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2023-11-24 23:18:10,056 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-24 23:18:10,056 INFO L899 garLoopResultBuilder]: For program point L4456(line 4456) no Hoare annotation was computed. [2023-11-24 23:18:10,056 INFO L899 garLoopResultBuilder]: For program point $Ultimate##14(lines 3916 3920) no Hoare annotation was computed. [2023-11-24 23:18:10,056 INFO L899 garLoopResultBuilder]: For program point L3994(lines 3994 3997) no Hoare annotation was computed. [2023-11-24 23:18:10,056 INFO L899 garLoopResultBuilder]: For program point L3928(lines 3928 3941) no Hoare annotation was computed. [2023-11-24 23:18:10,056 INFO L899 garLoopResultBuilder]: For program point $Ultimate##161(lines 4223 4229) no Hoare annotation was computed. [2023-11-24 23:18:10,056 INFO L899 garLoopResultBuilder]: For program point L4391(lines 4391 4394) no Hoare annotation was computed. [2023-11-24 23:18:10,057 INFO L899 garLoopResultBuilder]: For program point $Ultimate##163(lines 4231 4235) no Hoare annotation was computed. [2023-11-24 23:18:10,059 INFO L895 garLoopResultBuilder]: At program point L4259(line 4259) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,060 INFO L899 garLoopResultBuilder]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2023-11-24 23:18:10,060 INFO L899 garLoopResultBuilder]: For program point L4788(lines 4692 4811) no Hoare annotation was computed. [2023-11-24 23:18:10,061 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)) [2023-11-24 23:18:10,061 INFO L899 garLoopResultBuilder]: For program point L4458-4(lines 4458 4461) no Hoare annotation was computed. [2023-11-24 23:18:10,061 INFO L899 garLoopResultBuilder]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2023-11-24 23:18:10,061 INFO L895 garLoopResultBuilder]: At program point L4260(line 4260) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,061 INFO L899 garLoopResultBuilder]: For program point L4062(lines 4062 4088) no Hoare annotation was computed. [2023-11-24 23:18:10,061 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)) [2023-11-24 23:18:10,061 INFO L899 garLoopResultBuilder]: For program point L3930-1(line 3930) no Hoare annotation was computed. [2023-11-24 23:18:10,062 INFO L895 garLoopResultBuilder]: At program point L4262(line 4262) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2023-11-24 23:18:10,062 INFO L899 garLoopResultBuilder]: For program point L4262-1(line 4262) no Hoare annotation was computed. [2023-11-24 23:18:10,062 INFO L899 garLoopResultBuilder]: For program point $Ultimate##116(lines 4740 4752) no Hoare annotation was computed. [2023-11-24 23:18:10,062 INFO L899 garLoopResultBuilder]: For program point L3932(lines 3932 3939) no Hoare annotation was computed. [2023-11-24 23:18:10,062 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3625 3667) the Hoare annotation is: true [2023-11-24 23:18:10,062 INFO L899 garLoopResultBuilder]: For program point $Ultimate##8(lines 3654 3658) no Hoare annotation was computed. [2023-11-24 23:18:10,063 INFO L899 garLoopResultBuilder]: For program point xsEXIT(lines 3625 3667) no Hoare annotation was computed. [2023-11-24 23:18:10,063 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2814 2822) the Hoare annotation is: true [2023-11-24 23:18:10,063 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2814 2822) no Hoare annotation was computed. [2023-11-24 23:18:10,065 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2023-11-24 23:18:10,068 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-24 23:18:10,091 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 11:18:10 BoogieIcfgContainer [2023-11-24 23:18:10,091 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-24 23:18:10,092 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-24 23:18:10,092 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-24 23:18:10,092 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-24 23:18:10,093 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:17:55" (3/4) ... [2023-11-24 23:18:10,095 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-24 23:18:10,098 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2023-11-24 23:18:10,098 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_release [2023-11-24 23:18:10,099 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_identify [2023-11-24 23:18:10,099 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_init [2023-11-24 23:18:10,099 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure write_reg [2023-11-24 23:18:10,099 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2023-11-24 23:18:10,099 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_read_regr [2023-11-24 23:18:10,099 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2023-11-24 23:18:10,099 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-24 23:18:10,099 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_disconnect [2023-11-24 23:18:10,100 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_command [2023-11-24 23:18:10,100 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure status_reg [2023-11-24 23:18:10,100 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2023-11-24 23:18:10,100 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure DRIVE [2023-11-24 23:18:10,100 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_wait [2023-11-24 23:18:10,100 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-11-24 23:18:10,100 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_connect [2023-11-24 23:18:10,101 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_chrdev [2023-11-24 23:18:10,101 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_completion [2023-11-24 23:18:10,101 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure device_destroy [2023-11-24 23:18:10,101 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_read_block [2023-11-24 23:18:10,101 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2023-11-24 23:18:10,101 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2023-11-24 23:18:10,101 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure read_reg [2023-11-24 23:18:10,101 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_sleep [2023-11-24 23:18:10,102 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_probe [2023-11-24 23:18:10,102 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_media_access_cmd [2023-11-24 23:18:10,102 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_write_fm [2023-11-24 23:18:10,102 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_rewind [2023-11-24 23:18:10,102 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-24 23:18:10,102 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iminor [2023-11-24 23:18:10,102 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_atapi [2023-11-24 23:18:10,102 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_poll_dsc [2023-11-24 23:18:10,103 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure device_create [2023-11-24 23:18:10,103 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure xn [2023-11-24 23:18:10,103 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2023-11-24 23:18:10,103 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_req_sense [2023-11-24 23:18:10,103 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure xs [2023-11-24 23:18:10,104 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_reset [2023-11-24 23:18:10,104 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2023-11-24 23:18:10,104 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_write_block [2023-11-24 23:18:10,104 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-11-24 23:18:10,152 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 482 nodes and edges [2023-11-24 23:18:10,158 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 122 nodes and edges [2023-11-24 23:18:10,164 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2023-11-24 23:18:10,170 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2023-11-24 23:18:10,176 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-24 23:18:10,182 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-24 23:18:10,195 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-24 23:18:10,197 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-24 23:18:10,564 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/witness.graphml [2023-11-24 23:18:10,567 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/witness.yml [2023-11-24 23:18:10,568 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-24 23:18:10,568 INFO L158 Benchmark]: Toolchain (without parser) took 26895.36ms. Allocated memory was 119.5MB in the beginning and 281.0MB in the end (delta: 161.5MB). Free memory was 67.8MB in the beginning and 204.4MB in the end (delta: -136.6MB). Peak memory consumption was 173.8MB. Max. memory is 16.1GB. [2023-11-24 23:18:10,569 INFO L158 Benchmark]: CDTParser took 1.40ms. Allocated memory is still 119.5MB. Free memory is still 90.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:18:10,569 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1765.69ms. Allocated memory was 119.5MB in the beginning and 163.6MB in the end (delta: 44.0MB). Free memory was 67.4MB in the beginning and 74.7MB in the end (delta: -7.3MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. [2023-11-24 23:18:10,570 INFO L158 Benchmark]: Boogie Procedure Inliner took 220.06ms. Allocated memory is still 163.6MB. Free memory was 74.7MB in the beginning and 113.1MB in the end (delta: -38.4MB). Peak memory consumption was 14.0MB. Max. memory is 16.1GB. [2023-11-24 23:18:10,570 INFO L158 Benchmark]: Boogie Preprocessor took 230.24ms. Allocated memory is still 163.6MB. Free memory was 113.1MB in the beginning and 100.4MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-24 23:18:10,570 INFO L158 Benchmark]: RCFGBuilder took 9480.97ms. Allocated memory was 163.6MB in the beginning and 232.8MB in the end (delta: 69.2MB). Free memory was 100.4MB in the beginning and 156.7MB in the end (delta: -56.4MB). Peak memory consumption was 104.1MB. Max. memory is 16.1GB. [2023-11-24 23:18:10,571 INFO L158 Benchmark]: TraceAbstraction took 14710.39ms. Allocated memory was 232.8MB in the beginning and 281.0MB in the end (delta: 48.2MB). Free memory was 155.7MB in the beginning and 95.2MB in the end (delta: 60.5MB). Peak memory consumption was 107.7MB. Max. memory is 16.1GB. [2023-11-24 23:18:10,572 INFO L158 Benchmark]: Witness Printer took 475.85ms. Allocated memory is still 281.0MB. Free memory was 95.2MB in the beginning and 204.4MB in the end (delta: -109.2MB). Peak memory consumption was 37.6MB. Max. memory is 16.1GB. [2023-11-24 23:18:10,575 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.40ms. Allocated memory is still 119.5MB. Free memory is still 90.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1765.69ms. Allocated memory was 119.5MB in the beginning and 163.6MB in the end (delta: 44.0MB). Free memory was 67.4MB in the beginning and 74.7MB in the end (delta: -7.3MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 220.06ms. Allocated memory is still 163.6MB. Free memory was 74.7MB in the beginning and 113.1MB in the end (delta: -38.4MB). Peak memory consumption was 14.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 230.24ms. Allocated memory is still 163.6MB. Free memory was 113.1MB in the beginning and 100.4MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 9480.97ms. Allocated memory was 163.6MB in the beginning and 232.8MB in the end (delta: 69.2MB). Free memory was 100.4MB in the beginning and 156.7MB in the end (delta: -56.4MB). Peak memory consumption was 104.1MB. Max. memory is 16.1GB. * TraceAbstraction took 14710.39ms. Allocated memory was 232.8MB in the beginning and 281.0MB in the end (delta: 48.2MB). Free memory was 155.7MB in the beginning and 95.2MB in the end (delta: 60.5MB). Peak memory consumption was 107.7MB. Max. memory is 16.1GB. * Witness Printer took 475.85ms. Allocated memory is still 281.0MB. Free memory was 95.2MB in the beginning and 204.4MB in the end (delta: -109.2MB). Peak memory consumption was 37.6MB. 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, 590 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.6s, OverallIterations: 5, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 9.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1687 SdHoareTripleChecker+Valid, 8.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1673 mSDsluCounter, 5779 SdHoareTripleChecker+Invalid, 8.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2146 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 866 IncrementalHoareTripleChecker+Invalid, 869 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 3633 mSDtfsCounter, 866 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=603occurred 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, 0.1s HoareSimplificationTime, 220 FomulaSimplificationsInter, 2094 FormulaSimplificationTreeSizeReductionInter, 1.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 158 NumberOfCodeBlocks, 158 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 151 ConstructedInterpolants, 0 QuantifiedInterpolants, 265 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1925 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! [2023-11-24 23:18:10,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24f650c3-f523-4687-919d-7f16541f5f16/bin/utaipan-verify-SwPr7d2a91/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