./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 709e000bdea0bf1517f1edc69f1d5199e729e3cf1effc12ce3f796e9f1102469 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:54:32,092 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:54:32,230 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 21:54:32,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:54:32,235 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:54:32,273 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:54:32,278 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:54:32,279 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:54:32,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:54:32,286 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:54:32,287 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:54:32,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:54:32,288 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:54:32,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:54:32,291 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:54:32,291 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:54:32,291 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:54:32,292 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:54:32,292 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:54:32,293 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:54:32,293 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:54:32,294 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:54:32,294 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:54:32,295 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:54:32,295 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:54:32,296 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:54:32,296 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:54:32,297 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:54:32,297 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:54:32,297 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:54:32,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:54:32,299 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:54:32,299 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:54:32,300 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:54:32,300 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:54:32,300 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:54:32,300 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 709e000bdea0bf1517f1edc69f1d5199e729e3cf1effc12ce3f796e9f1102469 [2023-11-06 21:54:32,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:54:32,638 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:54:32,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:54:32,642 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:54:32,643 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:54:32,644 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2023-11-06 21:54:35,728 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:54:36,313 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:54:36,314 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2023-11-06 21:54:36,357 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/data/1e5e841d0/19ede6ce9f13476eb3e002e219cacc96/FLAG46dfb810e [2023-11-06 21:54:36,376 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/data/1e5e841d0/19ede6ce9f13476eb3e002e219cacc96 [2023-11-06 21:54:36,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:54:36,380 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:54:36,381 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:54:36,382 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:54:36,388 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:54:36,389 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:54:36" (1/1) ... [2023-11-06 21:54:36,390 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23c51267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:36, skipping insertion in model container [2023-11-06 21:54:36,390 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:54:36" (1/1) ... [2023-11-06 21:54:36,532 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:54:38,545 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_b154ae92-d1ae-4272-8f89-9980ad6d2416/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i[185756,185769] [2023-11-06 21:54:38,637 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:54:38,674 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:54:38,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [2235-2236] [2023-11-06 21:54:38,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [2246-2247] [2023-11-06 21:54:38,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [2250-2251] [2023-11-06 21:54:38,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [2254-2255] [2023-11-06 21:54:38,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [2258-2259] [2023-11-06 21:54:38,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [3367] [2023-11-06 21:54:39,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4766] [2023-11-06 21:54:39,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4769] [2023-11-06 21:54:39,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4772] [2023-11-06 21:54:39,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4775] [2023-11-06 21:54:39,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4778] [2023-11-06 21:54:39,175 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_b154ae92-d1ae-4272-8f89-9980ad6d2416/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i[185756,185769] [2023-11-06 21:54:39,195 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:54:39,456 WARN L672 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:54:39,464 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:54:39,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39 WrapperNode [2023-11-06 21:54:39,466 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:54:39,468 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:54:39,468 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:54:39,468 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:54:39,476 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:39,610 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:39,828 INFO L138 Inliner]: procedures = 286, calls = 2243, calls flagged for inlining = 112, calls inlined = 107, statements flattened = 6016 [2023-11-06 21:54:39,829 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:54:39,830 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:54:39,830 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:54:39,830 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:54:39,840 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:39,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:39,928 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:39,929 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:40,107 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:40,190 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:40,239 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:40,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:40,327 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:54:40,328 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:54:40,329 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:54:40,329 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:54:40,330 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (1/1) ... [2023-11-06 21:54:40,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:54:40,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:54:40,364 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:54:40,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:54:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2023-11-06 21:54:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2023-11-06 21:54:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2023-11-06 21:54:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2023-11-06 21:54:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2023-11-06 21:54:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2023-11-06 21:54:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2023-11-06 21:54:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2023-11-06 21:54:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 21:54:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2023-11-06 21:54:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2023-11-06 21:54:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 21:54:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2023-11-06 21:54:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2023-11-06 21:54:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2023-11-06 21:54:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2023-11-06 21:54:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2023-11-06 21:54:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2023-11-06 21:54:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-06 21:54:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-06 21:54:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_disable [2023-11-06 21:54:40,417 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_disable [2023-11-06 21:54:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 21:54:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 21:54:40,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2023-11-06 21:54:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2023-11-06 21:54:40,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-06 21:54:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-06 21:54:40,421 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2023-11-06 21:54:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2023-11-06 21:54:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-06 21:54:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-06 21:54:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-06 21:54:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-06 21:54:40,422 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2023-11-06 21:54:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2023-11-06 21:54:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 21:54:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 21:54:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 21:54:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 21:54:40,423 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-11-06 21:54:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-11-06 21:54:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 21:54:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 21:54:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-11-06 21:54:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-11-06 21:54:40,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_reset_function [2023-11-06 21:54:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_reset_function [2023-11-06 21:54:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-06 21:54:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-06 21:54:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2023-11-06 21:54:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2023-11-06 21:54:40,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-06 21:54:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-06 21:54:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-06 21:54:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-06 21:54:40,426 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2023-11-06 21:54:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2023-11-06 21:54:40,427 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 21:54:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 21:54:40,428 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2023-11-06 21:54:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2023-11-06 21:54:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_deactivate [2023-11-06 21:54:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_deactivate [2023-11-06 21:54:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 21:54:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 21:54:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 21:54:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2023-11-06 21:54:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2023-11-06 21:54:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-11-06 21:54:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-11-06 21:54:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 21:54:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2023-11-06 21:54:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2023-11-06 21:54:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-06 21:54:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-06 21:54:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-06 21:54:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2023-11-06 21:54:40,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2023-11-06 21:54:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 21:54:40,432 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 21:54:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2023-11-06 21:54:40,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2023-11-06 21:54:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 21:54:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2023-11-06 21:54:40,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2023-11-06 21:54:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 21:54:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-06 21:54:40,434 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-06 21:54:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-06 21:54:40,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-06 21:54:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 21:54:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 21:54:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2023-11-06 21:54:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2023-11-06 21:54:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 21:54:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 21:54:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 21:54:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 21:54:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2023-11-06 21:54:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2023-11-06 21:54:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-06 21:54:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-06 21:54:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 21:54:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 21:54:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-11-06 21:54:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-11-06 21:54:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 21:54:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-06 21:54:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-06 21:54:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-06 21:54:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-06 21:54:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2023-11-06 21:54:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2023-11-06 21:54:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2023-11-06 21:54:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2023-11-06 21:54:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 21:54:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2023-11-06 21:54:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2023-11-06 21:54:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2023-11-06 21:54:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2023-11-06 21:54:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 21:54:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 21:54:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 21:54:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2023-11-06 21:54:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2023-11-06 21:54:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mem_readwrite [2023-11-06 21:54:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mem_readwrite [2023-11-06 21:54:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 21:54:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 21:54:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-11-06 21:54:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-11-06 21:54:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2023-11-06 21:54:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2023-11-06 21:54:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 21:54:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 21:54:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 21:54:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-06 21:54:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-06 21:54:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2023-11-06 21:54:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2023-11-06 21:54:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-06 21:54:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-06 21:54:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 21:54:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 21:54:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2023-11-06 21:54:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2023-11-06 21:54:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2023-11-06 21:54:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2023-11-06 21:54:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 21:54:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2023-11-06 21:54:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2023-11-06 21:54:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2023-11-06 21:54:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2023-11-06 21:54:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2023-11-06 21:54:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2023-11-06 21:54:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-06 21:54:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-06 21:54:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_virqfd_exit [2023-11-06 21:54:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_virqfd_exit [2023-11-06 21:54:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:54:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2023-11-06 21:54:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2023-11-06 21:54:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2023-11-06 21:54:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2023-11-06 21:54:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2023-11-06 21:54:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2023-11-06 21:54:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 21:54:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-06 21:54:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-06 21:54:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-11-06 21:54:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-11-06 21:54:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2023-11-06 21:54:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2023-11-06 21:54:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-06 21:54:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-06 21:54:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2023-11-06 21:54:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2023-11-06 21:54:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-11-06 21:54:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-11-06 21:54:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_do_rw [2023-11-06 21:54:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_do_rw [2023-11-06 21:54:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2023-11-06 21:54:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2023-11-06 21:54:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-06 21:54:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-06 21:54:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2023-11-06 21:54:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2023-11-06 21:54:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 21:54:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 21:54:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 21:54:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 21:54:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2023-11-06 21:54:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2023-11-06 21:54:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2023-11-06 21:54:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2023-11-06 21:54:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 21:54:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 21:54:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-06 21:54:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-06 21:54:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_io_readwrite [2023-11-06 21:54:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_io_readwrite [2023-11-06 21:54:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 21:54:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_and_free_saved_state [2023-11-06 21:54:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_and_free_saved_state [2023-11-06 21:54:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_config_readwrite [2023-11-06 21:54:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_config_readwrite [2023-11-06 21:54:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:54:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:54:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 21:54:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 21:54:41,347 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:54:41,352 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:54:41,647 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-06 21:54:42,225 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume 0 == #t~mem205#1 % 18446744073709551616;#t~nondet206#1 := 0; [2023-11-06 21:54:42,225 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume !(0 == #t~mem205#1 % 18446744073709551616); [2023-11-06 21:54:42,226 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-2: assume 512 == #t~mem205#1 % 18446744073709551616;#t~nondet206#1 := #t~mem205#1; [2023-11-06 21:54:42,226 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-2: assume !(512 == #t~mem205#1 % 18446744073709551616);assume #t~nondet206#1 % 18446744073709551616 <= #t~mem205#1 % 18446744073709551616;assume #t~nondet206#1 % 18446744073709551616 <= 512; [2023-11-06 21:54:42,226 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-5: assume #t~short208#1;call #t~mem207#1 := read~int(~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8);#t~short208#1 := #t~mem207#1 % 18446744073709551616 > 4095; [2023-11-06 21:54:42,226 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-5: assume !#t~short208#1; [2023-11-06 21:54:42,226 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-4: #t~short208#1 := 0 != #t~nondet206#1 % 18446744073709551616; [2023-11-06 21:54:42,226 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-7: assume #t~short208#1;havoc #t~mem204#1;havoc #t~mem205#1;havoc #t~nondet206#1;havoc #t~mem207#1;havoc #t~short208#1;call #t~mem209#1 := read~int(~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4); [2023-11-06 21:54:42,227 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-7: assume !#t~short208#1;havoc #t~mem204#1;havoc #t~mem205#1;havoc #t~nondet206#1;havoc #t~mem207#1;havoc #t~short208#1; [2023-11-06 21:54:42,227 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766: assume 0 == #t~mem209#1 % 4294967296 || 4 == #t~mem209#1 % 4294967296;#t~nondet210#1 := 4; [2023-11-06 21:54:42,227 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766: assume !(0 == #t~mem209#1 % 4294967296 || 4 == #t~mem209#1 % 4294967296); [2023-11-06 21:54:42,227 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766-2: assume false;#t~nondet210#1 := #t~mem209#1; [2023-11-06 21:54:42,227 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766-2: assume !false;assume #t~nondet210#1 % 4294967296 >= #t~mem209#1 % 4294967296;assume #t~nondet210#1 % 4294967296 >= 4;assume #t~nondet210#1 % 4294967296 <= 4 + #t~mem209#1 % 4294967296; [2023-11-06 21:54:42,227 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766-4: call write~int(#t~nondet210#1, ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);havoc #t~mem209#1;havoc #t~nondet210#1; [2023-11-06 21:54:42,228 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume #t~short198#1;havoc #t~mem192#1;havoc #t~mem193#1;havoc #t~mem194#1;havoc #t~mem196#1;havoc #t~mem195#1;havoc #t~mem197#1;havoc #t~short198#1;call #t~mem199#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem201#1 := read~int(~pdev~2#1.base, 8 + (1242 + ~pdev~2#1.offset + 56 * (if #t~mem199#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem199#1 % 4294967296 % 18446744073709551616 else #t~mem199#1 % 4294967296 % 18446744073709551616 - 18446744073709551616)), 8);call #t~mem200#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem202#1 := read~int(~pdev~2#1.base, 1242 + ~pdev~2#1.offset + 56 * (if #t~mem200#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem200#1 % 4294967296 % 18446744073709551616 else #t~mem200#1 % 4294967296 % 18446744073709551616 - 18446744073709551616), 8);call write~int(1 + (#t~mem201#1 - #t~mem202#1), ~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8);havoc #t~mem199#1;havoc #t~mem201#1;havoc #t~mem200#1;havoc #t~mem202#1; [2023-11-06 21:54:42,228 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume !#t~short198#1;havoc #t~mem192#1;havoc #t~mem193#1;havoc #t~mem194#1;havoc #t~mem196#1;havoc #t~mem195#1;havoc #t~mem197#1;havoc #t~short198#1;call write~int(0, ~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8); [2023-11-06 21:54:42,228 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754-2: call #t~mem203#1 := read~int(~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8); [2023-11-06 21:54:42,228 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume #t~short198#1; [2023-11-06 21:54:42,234 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !#t~short198#1;call #t~mem194#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem196#1 := read~int(~pdev~2#1.base, 8 + (1242 + ~pdev~2#1.offset + 56 * (if #t~mem194#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem194#1 % 4294967296 % 18446744073709551616 else #t~mem194#1 % 4294967296 % 18446744073709551616 - 18446744073709551616)), 8);call #t~mem195#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem197#1 := read~int(~pdev~2#1.base, 1242 + ~pdev~2#1.offset + 56 * (if #t~mem195#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem195#1 % 4294967296 % 18446744073709551616 else #t~mem195#1 % 4294967296 % 18446744073709551616 - 18446744073709551616), 8);#t~short198#1 := #t~mem196#1 % 18446744073709551616 != #t~mem197#1 % 18446744073709551616; [2023-11-06 21:54:42,234 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2759: assume 0 == #t~mem203#1 % 18446744073709551616;havoc #t~mem203#1;call write~int(0, ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4); [2023-11-06 21:54:42,234 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L2759: assume !(0 == #t~mem203#1 % 18446744073709551616);havoc #t~mem203#1;call write~int(3, ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);call #t~mem204#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem205#1 := read~int(~pdev~2#1.base, 24 + (1242 + ~pdev~2#1.offset + 56 * (if #t~mem204#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem204#1 % 4294967296 % 18446744073709551616 else #t~mem204#1 % 4294967296 % 18446744073709551616 - 18446744073709551616)), 8); [2023-11-06 21:54:46,641 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:54:46,671 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:54:46,671 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-06 21:54:46,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:54:46 BoogieIcfgContainer [2023-11-06 21:54:46,678 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:54:46,682 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:54:46,682 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:54:46,685 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:54:46,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:54:36" (1/3) ... [2023-11-06 21:54:46,688 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@595bc766 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:54:46, skipping insertion in model container [2023-11-06 21:54:46,688 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:39" (2/3) ... [2023-11-06 21:54:46,688 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@595bc766 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:54:46, skipping insertion in model container [2023-11-06 21:54:46,688 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:54:46" (3/3) ... [2023-11-06 21:54:46,690 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2023-11-06 21:54:46,711 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:54:46,711 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 21:54:46,845 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:54:46,853 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@3353c2f, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:54:46,854 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 21:54:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand has 2086 states, 1554 states have (on average 1.4568854568854568) internal successors, (2264), 1587 states have internal predecessors, (2264), 433 states have call successors, (433), 97 states have call predecessors, (433), 97 states have return successors, (433), 428 states have call predecessors, (433), 433 states have call successors, (433) [2023-11-06 21:54:46,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-11-06 21:54:46,915 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:54:46,916 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:54:46,916 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:54:46,926 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:54:46,926 INFO L85 PathProgramCache]: Analyzing trace with hash 144560094, now seen corresponding path program 1 times [2023-11-06 21:54:46,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:54:46,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650942354] [2023-11-06 21:54:46,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:54:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:54:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:47,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 21:54:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:47,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:54:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:47,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 21:54:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:47,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:54:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 21:54:47,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:54:47,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650942354] [2023-11-06 21:54:47,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650942354] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:54:47,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:54:47,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:54:47,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381213777] [2023-11-06 21:54:47,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:54:47,713 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:54:47,713 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:54:47,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:54:47,758 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:54:47,767 INFO L87 Difference]: Start difference. First operand has 2086 states, 1554 states have (on average 1.4568854568854568) internal successors, (2264), 1587 states have internal predecessors, (2264), 433 states have call successors, (433), 97 states have call predecessors, (433), 97 states have return successors, (433), 428 states have call predecessors, (433), 433 states have call successors, (433) Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-06 21:54:48,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:54:48,116 INFO L93 Difference]: Finished difference Result 4426 states and 6724 transitions. [2023-11-06 21:54:48,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:54:48,118 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 50 [2023-11-06 21:54:48,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:54:48,166 INFO L225 Difference]: With dead ends: 4426 [2023-11-06 21:54:48,166 INFO L226 Difference]: Without dead ends: 2335 [2023-11-06 21:54:48,192 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:54:48,195 INFO L413 NwaCegarLoop]: 3114 mSDtfsCounter, 368 mSDsluCounter, 3083 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 368 SdHoareTripleChecker+Valid, 6197 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:54:48,196 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [368 Valid, 6197 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:54:48,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2335 states. [2023-11-06 21:54:48,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2335 to 2325. [2023-11-06 21:54:48,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2325 states, 1707 states have (on average 1.440538957234915) internal successors, (2459), 1743 states have internal predecessors, (2459), 506 states have call successors, (506), 112 states have call predecessors, (506), 111 states have return successors, (501), 495 states have call predecessors, (501), 501 states have call successors, (501) [2023-11-06 21:54:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 2325 states and 3466 transitions. [2023-11-06 21:54:48,572 INFO L78 Accepts]: Start accepts. Automaton has 2325 states and 3466 transitions. Word has length 50 [2023-11-06 21:54:48,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:54:48,573 INFO L495 AbstractCegarLoop]: Abstraction has 2325 states and 3466 transitions. [2023-11-06 21:54:48,573 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-06 21:54:48,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 3466 transitions. [2023-11-06 21:54:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-06 21:54:48,581 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:54:48,582 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:54:48,582 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 21:54:48,582 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:54:48,583 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:54:48,584 INFO L85 PathProgramCache]: Analyzing trace with hash 1720894770, now seen corresponding path program 1 times [2023-11-06 21:54:48,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:54:48,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [59430894] [2023-11-06 21:54:48,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:54:48,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:54:48,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:48,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:54:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:48,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 21:54:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-11-06 21:54:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:54:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:54:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 21:54:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:54:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:54:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-11-06 21:54:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:54:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:54:49,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-11-06 21:54:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:54:49,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:54:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 21:54:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:54:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:54:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-11-06 21:54:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:54:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:54:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-06 21:54:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:54:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:54:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:54:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2023-11-06 21:54:49,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:54:49,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [59430894] [2023-11-06 21:54:49,302 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [59430894] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:54:49,302 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:54:49,302 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 21:54:49,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132696959] [2023-11-06 21:54:49,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:54:49,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 21:54:49,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:54:49,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 21:54:49,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:54:49,306 INFO L87 Difference]: Start difference. First operand 2325 states and 3466 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2023-11-06 21:55:00,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:00,353 INFO L93 Difference]: Finished difference Result 7244 states and 10921 transitions. [2023-11-06 21:55:00,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 21:55:00,354 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) Word has length 121 [2023-11-06 21:55:00,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:00,397 INFO L225 Difference]: With dead ends: 7244 [2023-11-06 21:55:00,397 INFO L226 Difference]: Without dead ends: 4922 [2023-11-06 21:55:00,410 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-06 21:55:00,411 INFO L413 NwaCegarLoop]: 5056 mSDtfsCounter, 3587 mSDsluCounter, 7991 mSDsCounter, 0 mSdLazyCounter, 4487 mSolverCounterSat, 714 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3949 SdHoareTripleChecker+Valid, 13047 SdHoareTripleChecker+Invalid, 5201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 714 IncrementalHoareTripleChecker+Valid, 4487 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.3s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:00,412 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3949 Valid, 13047 Invalid, 5201 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [714 Valid, 4487 Invalid, 0 Unknown, 0 Unchecked, 10.3s Time] [2023-11-06 21:55:00,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4922 states. [2023-11-06 21:55:00,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4922 to 4390. [2023-11-06 21:55:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4390 states, 3263 states have (on average 1.4422310756972112) internal successors, (4706), 3326 states have internal predecessors, (4706), 908 states have call successors, (908), 219 states have call predecessors, (908), 218 states have return successors, (903), 892 states have call predecessors, (903), 903 states have call successors, (903) [2023-11-06 21:55:00,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 4390 states and 6517 transitions. [2023-11-06 21:55:00,715 INFO L78 Accepts]: Start accepts. Automaton has 4390 states and 6517 transitions. Word has length 121 [2023-11-06 21:55:00,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:00,715 INFO L495 AbstractCegarLoop]: Abstraction has 4390 states and 6517 transitions. [2023-11-06 21:55:00,716 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2023-11-06 21:55:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 6517 transitions. [2023-11-06 21:55:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-11-06 21:55:00,721 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:55:00,721 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:00,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 21:55:00,722 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:55:00,723 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:55:00,723 INFO L85 PathProgramCache]: Analyzing trace with hash 1568193515, now seen corresponding path program 1 times [2023-11-06 21:55:00,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:55:00,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207516770] [2023-11-06 21:55:00,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:55:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:01,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-06 21:55:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:01,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:55:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 21:55:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-06 21:55:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 21:55:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 21:55:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:01,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:01,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:01,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1627 trivial. 0 not checked. [2023-11-06 21:55:01,890 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:55:01,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [207516770] [2023-11-06 21:55:01,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [207516770] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:55:01,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1627566740] [2023-11-06 21:55:01,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:01,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:01,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:55:01,895 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:55:01,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 21:55:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:03,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 3463 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:55:03,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:55:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 426 proven. 0 refuted. 0 times theorem prover too weak. 1219 trivial. 0 not checked. [2023-11-06 21:55:03,322 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:55:03,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1627566740] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:55:03,325 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:55:03,326 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 5 [2023-11-06 21:55:03,326 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917186629] [2023-11-06 21:55:03,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:55:03,328 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:55:03,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:55:03,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:55:03,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:55:03,330 INFO L87 Difference]: Start difference. First operand 4390 states and 6517 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-06 21:55:03,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:03,549 INFO L93 Difference]: Finished difference Result 8780 states and 13053 transitions. [2023-11-06 21:55:03,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:55:03,551 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 348 [2023-11-06 21:55:03,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:03,586 INFO L225 Difference]: With dead ends: 8780 [2023-11-06 21:55:03,587 INFO L226 Difference]: Without dead ends: 4393 [2023-11-06 21:55:03,609 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 449 GetRequests, 446 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:55:03,613 INFO L413 NwaCegarLoop]: 3108 mSDtfsCounter, 0 mSDsluCounter, 3104 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6212 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:03,614 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6212 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:55:03,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4393 states. [2023-11-06 21:55:03,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4393 to 4393. [2023-11-06 21:55:03,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4393 states, 3266 states have (on average 1.4418248622167789) internal successors, (4709), 3329 states have internal predecessors, (4709), 908 states have call successors, (908), 219 states have call predecessors, (908), 218 states have return successors, (903), 892 states have call predecessors, (903), 903 states have call successors, (903) [2023-11-06 21:55:03,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 4393 states and 6520 transitions. [2023-11-06 21:55:03,951 INFO L78 Accepts]: Start accepts. Automaton has 4393 states and 6520 transitions. Word has length 348 [2023-11-06 21:55:03,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:03,952 INFO L495 AbstractCegarLoop]: Abstraction has 4393 states and 6520 transitions. [2023-11-06 21:55:03,952 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-06 21:55:03,952 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6520 transitions. [2023-11-06 21:55:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-11-06 21:55:03,958 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:55:03,959 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:03,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 21:55:04,176 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-11-06 21:55:04,176 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:55:04,177 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:55:04,177 INFO L85 PathProgramCache]: Analyzing trace with hash -977212567, now seen corresponding path program 1 times [2023-11-06 21:55:04,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:55:04,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233395214] [2023-11-06 21:55:04,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:04,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:55:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:04,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:04,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:04,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:04,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:04,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:04,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:04,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:04,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:04,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-06 21:55:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:55:05,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:05,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 21:55:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-06 21:55:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 21:55:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 21:55:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:05,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 5 proven. 90 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-11-06 21:55:05,492 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:55:05,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233395214] [2023-11-06 21:55:05,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [233395214] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:55:05,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1699217031] [2023-11-06 21:55:05,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:05,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:05,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:55:05,497 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:55:05,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 21:55:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:06,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 3498 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:55:06,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:55:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2023-11-06 21:55:06,962 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:55:06,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1699217031] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:55:06,963 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:55:06,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-11-06 21:55:06,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311419751] [2023-11-06 21:55:06,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:55:06,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:55:06,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:55:06,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:55:06,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:06,966 INFO L87 Difference]: Start difference. First operand 4393 states and 6520 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-06 21:55:07,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:07,201 INFO L93 Difference]: Finished difference Result 4411 states and 6540 transitions. [2023-11-06 21:55:07,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:55:07,202 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 348 [2023-11-06 21:55:07,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:07,236 INFO L225 Difference]: With dead ends: 4411 [2023-11-06 21:55:07,236 INFO L226 Difference]: Without dead ends: 4402 [2023-11-06 21:55:07,240 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 451 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:07,242 INFO L413 NwaCegarLoop]: 3118 mSDtfsCounter, 3104 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3104 SdHoareTripleChecker+Valid, 3128 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:07,245 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3104 Valid, 3128 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:55:07,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4402 states. [2023-11-06 21:55:07,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4402 to 4393. [2023-11-06 21:55:07,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4393 states, 3266 states have (on average 1.4415186772810777) internal successors, (4708), 3329 states have internal predecessors, (4708), 908 states have call successors, (908), 219 states have call predecessors, (908), 218 states have return successors, (903), 892 states have call predecessors, (903), 903 states have call successors, (903) [2023-11-06 21:55:07,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 4393 states and 6519 transitions. [2023-11-06 21:55:07,515 INFO L78 Accepts]: Start accepts. Automaton has 4393 states and 6519 transitions. Word has length 348 [2023-11-06 21:55:07,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:07,518 INFO L495 AbstractCegarLoop]: Abstraction has 4393 states and 6519 transitions. [2023-11-06 21:55:07,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-06 21:55:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6519 transitions. [2023-11-06 21:55:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-11-06 21:55:07,526 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:55:07,527 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:07,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 21:55:07,738 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:07,739 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:55:07,739 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:55:07,739 INFO L85 PathProgramCache]: Analyzing trace with hash -919954265, now seen corresponding path program 1 times [2023-11-06 21:55:07,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:55:07,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1229230266] [2023-11-06 21:55:07,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:07,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:55:07,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-06 21:55:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:55:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:08,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 21:55:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-06 21:55:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 21:55:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 21:55:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:08,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:08,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 5 proven. 90 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-11-06 21:55:08,843 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:55:08,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1229230266] [2023-11-06 21:55:08,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1229230266] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:55:08,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1863674266] [2023-11-06 21:55:08,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:08,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:08,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:55:08,845 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:55:08,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 21:55:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:10,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 3491 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:55:10,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:55:10,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2023-11-06 21:55:10,882 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:55:10,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1863674266] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:55:10,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:55:10,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-11-06 21:55:10,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501534034] [2023-11-06 21:55:10,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:55:10,884 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:55:10,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:55:10,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:55:10,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:10,885 INFO L87 Difference]: Start difference. First operand 4393 states and 6519 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-06 21:55:11,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:11,162 INFO L93 Difference]: Finished difference Result 5655 states and 8287 transitions. [2023-11-06 21:55:11,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:55:11,163 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 348 [2023-11-06 21:55:11,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:11,208 INFO L225 Difference]: With dead ends: 5655 [2023-11-06 21:55:11,209 INFO L226 Difference]: Without dead ends: 5651 [2023-11-06 21:55:11,213 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 451 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:11,214 INFO L413 NwaCegarLoop]: 3105 mSDtfsCounter, 3001 mSDsluCounter, 894 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3001 SdHoareTripleChecker+Valid, 3999 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:11,214 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3001 Valid, 3999 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:55:11,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5651 states. [2023-11-06 21:55:11,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5651 to 5649. [2023-11-06 21:55:11,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5649 states, 4178 states have (on average 1.426280516993777) internal successors, (5959), 4269 states have internal predecessors, (5959), 1162 states have call successors, (1162), 309 states have call predecessors, (1162), 308 states have return successors, (1159), 1142 states have call predecessors, (1159), 1159 states have call successors, (1159) [2023-11-06 21:55:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5649 states to 5649 states and 8280 transitions. [2023-11-06 21:55:11,610 INFO L78 Accepts]: Start accepts. Automaton has 5649 states and 8280 transitions. Word has length 348 [2023-11-06 21:55:11,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:11,611 INFO L495 AbstractCegarLoop]: Abstraction has 5649 states and 8280 transitions. [2023-11-06 21:55:11,611 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-06 21:55:11,612 INFO L276 IsEmpty]: Start isEmpty. Operand 5649 states and 8280 transitions. [2023-11-06 21:55:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-06 21:55:11,618 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:55:11,618 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:11,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 21:55:11,830 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:11,830 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:55:11,834 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:55:11,835 INFO L85 PathProgramCache]: Analyzing trace with hash 1545450786, now seen corresponding path program 1 times [2023-11-06 21:55:11,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:55:11,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621050293] [2023-11-06 21:55:11,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:55:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-06 21:55:12,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:55:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 21:55:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-06 21:55:12,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 21:55:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 21:55:12,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 5 proven. 90 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-11-06 21:55:12,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:55:12,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [621050293] [2023-11-06 21:55:12,966 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [621050293] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:55:12,966 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1388741480] [2023-11-06 21:55:12,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:12,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:12,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:55:12,972 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:55:13,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 21:55:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:14,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 3493 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:55:14,417 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:55:14,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2023-11-06 21:55:14,972 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:55:14,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1388741480] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:55:14,972 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:55:14,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-11-06 21:55:14,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502859806] [2023-11-06 21:55:14,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:55:14,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:55:14,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:55:14,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:55:14,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:14,974 INFO L87 Difference]: Start difference. First operand 5649 states and 8280 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-06 21:55:15,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:15,260 INFO L93 Difference]: Finished difference Result 5651 states and 8281 transitions. [2023-11-06 21:55:15,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:55:15,261 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 349 [2023-11-06 21:55:15,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:15,307 INFO L225 Difference]: With dead ends: 5651 [2023-11-06 21:55:15,308 INFO L226 Difference]: Without dead ends: 5648 [2023-11-06 21:55:15,312 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 452 GetRequests, 445 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:15,313 INFO L413 NwaCegarLoop]: 3102 mSDtfsCounter, 3012 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3012 SdHoareTripleChecker+Valid, 3102 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:15,313 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3012 Valid, 3102 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:55:15,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5648 states. [2023-11-06 21:55:15,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5648 to 5648. [2023-11-06 21:55:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5648 states, 4178 states have (on average 1.4260411680229774) internal successors, (5958), 4268 states have internal predecessors, (5958), 1161 states have call successors, (1161), 309 states have call predecessors, (1161), 308 states have return successors, (1159), 1142 states have call predecessors, (1159), 1159 states have call successors, (1159) [2023-11-06 21:55:15,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5648 states to 5648 states and 8278 transitions. [2023-11-06 21:55:15,797 INFO L78 Accepts]: Start accepts. Automaton has 5648 states and 8278 transitions. Word has length 349 [2023-11-06 21:55:15,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:15,802 INFO L495 AbstractCegarLoop]: Abstraction has 5648 states and 8278 transitions. [2023-11-06 21:55:15,802 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-06 21:55:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 5648 states and 8278 transitions. [2023-11-06 21:55:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-11-06 21:55:15,811 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:55:15,812 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:15,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 21:55:16,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:16,024 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:55:16,025 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:55:16,026 INFO L85 PathProgramCache]: Analyzing trace with hash 663600906, now seen corresponding path program 1 times [2023-11-06 21:55:16,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:55:16,026 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581166501] [2023-11-06 21:55:16,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:16,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:55:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:16,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-06 21:55:16,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:16,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:55:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 21:55:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:16,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-06 21:55:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:17,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:17,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 21:55:17,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:17,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:17,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 21:55:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:17,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:17,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 5 proven. 90 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-11-06 21:55:17,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:55:17,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581166501] [2023-11-06 21:55:17,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1581166501] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:55:17,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [383356046] [2023-11-06 21:55:17,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:17,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:17,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:55:17,210 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:55:17,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 21:55:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:18,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 3495 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:55:18,531 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:55:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2023-11-06 21:55:19,097 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:55:19,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [383356046] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:55:19,098 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:55:19,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-11-06 21:55:19,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139397052] [2023-11-06 21:55:19,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:55:19,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:55:19,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:55:19,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:55:19,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:19,100 INFO L87 Difference]: Start difference. First operand 5648 states and 8278 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-06 21:55:19,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:19,462 INFO L93 Difference]: Finished difference Result 5650 states and 8279 transitions. [2023-11-06 21:55:19,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:55:19,465 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 350 [2023-11-06 21:55:19,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:19,508 INFO L225 Difference]: With dead ends: 5650 [2023-11-06 21:55:19,508 INFO L226 Difference]: Without dead ends: 5603 [2023-11-06 21:55:19,517 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 453 GetRequests, 446 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:19,518 INFO L413 NwaCegarLoop]: 3101 mSDtfsCounter, 3009 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3009 SdHoareTripleChecker+Valid, 3101 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:19,518 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3009 Valid, 3101 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:55:19,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5603 states. [2023-11-06 21:55:19,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5603 to 5603. [2023-11-06 21:55:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5603 states, 4159 states have (on average 1.4270257273383025) internal successors, (5935), 4247 states have internal predecessors, (5935), 1140 states have call successors, (1140), 304 states have call predecessors, (1140), 303 states have return successors, (1139), 1123 states have call predecessors, (1139), 1139 states have call successors, (1139) [2023-11-06 21:55:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5603 states to 5603 states and 8214 transitions. [2023-11-06 21:55:19,937 INFO L78 Accepts]: Start accepts. Automaton has 5603 states and 8214 transitions. Word has length 350 [2023-11-06 21:55:19,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:19,938 INFO L495 AbstractCegarLoop]: Abstraction has 5603 states and 8214 transitions. [2023-11-06 21:55:19,938 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2023-11-06 21:55:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 5603 states and 8214 transitions. [2023-11-06 21:55:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2023-11-06 21:55:19,955 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:55:19,955 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:19,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 21:55:20,174 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:20,174 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:55:20,174 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:55:20,174 INFO L85 PathProgramCache]: Analyzing trace with hash -1740237455, now seen corresponding path program 1 times [2023-11-06 21:55:20,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:55:20,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275491810] [2023-11-06 21:55:20,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:20,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:55:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-06 21:55:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:55:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:20,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:20,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 21:55:21,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-06 21:55:21,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 21:55:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:21,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 21:55:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:21,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2023-11-06 21:55:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 21:55:21,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2023-11-06 21:55:21,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2023-11-06 21:55:21,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1648 backedges. 8 proven. 90 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-11-06 21:55:21,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:55:21,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275491810] [2023-11-06 21:55:21,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [275491810] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:55:21,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1005303218] [2023-11-06 21:55:21,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:21,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:21,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:55:21,334 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:55:21,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 21:55:22,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:22,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 3841 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:55:22,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:55:22,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1648 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1648 trivial. 0 not checked. [2023-11-06 21:55:22,812 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:55:22,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1005303218] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:55:22,813 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:55:22,813 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-11-06 21:55:22,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030083635] [2023-11-06 21:55:22,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:55:22,815 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:55:22,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:55:22,816 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:55:22,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:22,817 INFO L87 Difference]: Start difference. First operand 5603 states and 8214 transitions. Second operand has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 21:55:23,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:23,143 INFO L93 Difference]: Finished difference Result 11205 states and 16433 transitions. [2023-11-06 21:55:23,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:55:23,144 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 408 [2023-11-06 21:55:23,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:23,176 INFO L225 Difference]: With dead ends: 11205 [2023-11-06 21:55:23,176 INFO L226 Difference]: Without dead ends: 5605 [2023-11-06 21:55:23,201 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 523 GetRequests, 516 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:23,203 INFO L413 NwaCegarLoop]: 3089 mSDtfsCounter, 0 mSDsluCounter, 3085 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6174 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:23,204 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6174 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:55:23,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5605 states. [2023-11-06 21:55:23,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5605 to 5605. [2023-11-06 21:55:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5605 states, 4161 states have (on average 1.426820475847152) internal successors, (5937), 4249 states have internal predecessors, (5937), 1140 states have call successors, (1140), 304 states have call predecessors, (1140), 303 states have return successors, (1139), 1123 states have call predecessors, (1139), 1139 states have call successors, (1139) [2023-11-06 21:55:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5605 states to 5605 states and 8216 transitions. [2023-11-06 21:55:23,651 INFO L78 Accepts]: Start accepts. Automaton has 5605 states and 8216 transitions. Word has length 408 [2023-11-06 21:55:23,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:23,652 INFO L495 AbstractCegarLoop]: Abstraction has 5605 states and 8216 transitions. [2023-11-06 21:55:23,652 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 21:55:23,652 INFO L276 IsEmpty]: Start isEmpty. Operand 5605 states and 8216 transitions. [2023-11-06 21:55:23,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2023-11-06 21:55:23,663 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:55:23,663 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:23,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-06 21:55:23,876 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-11-06 21:55:23,877 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:55:23,877 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:55:23,877 INFO L85 PathProgramCache]: Analyzing trace with hash -1380950160, now seen corresponding path program 1 times [2023-11-06 21:55:23,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:55:23,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757052561] [2023-11-06 21:55:23,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:23,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:55:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-06 21:55:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:55:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 21:55:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-06 21:55:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 21:55:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:24,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:24,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:25,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 21:55:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:25,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-11-06 21:55:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 21:55:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2023-11-06 21:55:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2023-11-06 21:55:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:25,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1648 backedges. 8 proven. 90 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-11-06 21:55:25,145 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:55:25,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757052561] [2023-11-06 21:55:25,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1757052561] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:55:25,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1770190237] [2023-11-06 21:55:25,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:25,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:25,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:55:25,147 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:55:25,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 21:55:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:26,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 3845 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:55:26,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:55:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1648 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2023-11-06 21:55:26,768 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:55:26,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1770190237] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:55:26,768 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:55:26,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-11-06 21:55:26,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558680456] [2023-11-06 21:55:26,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:55:26,770 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:55:26,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:55:26,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:55:26,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:26,772 INFO L87 Difference]: Start difference. First operand 5605 states and 8216 transitions. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 21:55:27,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:27,420 INFO L93 Difference]: Finished difference Result 13373 states and 19450 transitions. [2023-11-06 21:55:27,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:55:27,421 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 409 [2023-11-06 21:55:27,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:27,461 INFO L225 Difference]: With dead ends: 13373 [2023-11-06 21:55:27,461 INFO L226 Difference]: Without dead ends: 7771 [2023-11-06 21:55:27,486 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 517 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:27,487 INFO L413 NwaCegarLoop]: 3856 mSDtfsCounter, 2082 mSDsluCounter, 2440 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2082 SdHoareTripleChecker+Valid, 6296 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:27,488 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2082 Valid, 6296 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:55:27,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7771 states. [2023-11-06 21:55:27,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7771 to 7768. [2023-11-06 21:55:27,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7768 states, 5743 states have (on average 1.4135469266933658) internal successors, (8118), 5867 states have internal predecessors, (8118), 1554 states have call successors, (1554), 471 states have call predecessors, (1554), 470 states have return successors, (1553), 1531 states have call predecessors, (1553), 1553 states have call successors, (1553) [2023-11-06 21:55:28,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7768 states to 7768 states and 11225 transitions. [2023-11-06 21:55:28,032 INFO L78 Accepts]: Start accepts. Automaton has 7768 states and 11225 transitions. Word has length 409 [2023-11-06 21:55:28,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:28,033 INFO L495 AbstractCegarLoop]: Abstraction has 7768 states and 11225 transitions. [2023-11-06 21:55:28,033 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 21:55:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 7768 states and 11225 transitions. [2023-11-06 21:55:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2023-11-06 21:55:28,043 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:55:28,043 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:28,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-06 21:55:28,261 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2023-11-06 21:55:28,262 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:55:28,262 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:55:28,262 INFO L85 PathProgramCache]: Analyzing trace with hash -1599688845, now seen corresponding path program 1 times [2023-11-06 21:55:28,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:55:28,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746704398] [2023-11-06 21:55:28,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:55:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:28,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:28,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:28,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:28,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:28,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:28,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:28,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:28,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:28,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:28,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:28,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:28,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-06 21:55:28,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:55:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 21:55:29,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-06 21:55:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:29,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 21:55:29,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 21:55:29,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2023-11-06 21:55:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 21:55:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2023-11-06 21:55:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2023-11-06 21:55:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1648 backedges. 8 proven. 90 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-11-06 21:55:29,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:55:29,413 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1746704398] [2023-11-06 21:55:29,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1746704398] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:55:29,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1897056047] [2023-11-06 21:55:29,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:29,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:29,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:55:29,415 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:55:29,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 21:55:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:30,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 3844 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:55:30,932 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:55:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1648 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1648 trivial. 0 not checked. [2023-11-06 21:55:30,993 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:55:30,993 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1897056047] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:55:30,994 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:55:30,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 10 [2023-11-06 21:55:30,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485468488] [2023-11-06 21:55:30,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:55:30,995 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:55:30,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:55:30,996 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:55:30,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:55:30,997 INFO L87 Difference]: Start difference. First operand 7768 states and 11225 transitions. Second operand has 4 states, 4 states have (on average 28.75) internal successors, (115), 4 states have internal predecessors, (115), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 21:55:31,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:31,500 INFO L93 Difference]: Finished difference Result 15545 states and 22467 transitions. [2023-11-06 21:55:31,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 21:55:31,501 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 28.75) internal successors, (115), 4 states have internal predecessors, (115), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 408 [2023-11-06 21:55:31,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:31,539 INFO L225 Difference]: With dead ends: 15545 [2023-11-06 21:55:31,540 INFO L226 Difference]: Without dead ends: 7780 [2023-11-06 21:55:31,644 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 515 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2023-11-06 21:55:31,645 INFO L413 NwaCegarLoop]: 3087 mSDtfsCounter, 3 mSDsluCounter, 6169 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 9256 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:31,645 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 9256 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:55:31,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7780 states. [2023-11-06 21:55:32,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7780 to 7776. [2023-11-06 21:55:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7776 states, 5751 states have (on average 1.4129716571031126) internal successors, (8126), 5875 states have internal predecessors, (8126), 1554 states have call successors, (1554), 471 states have call predecessors, (1554), 470 states have return successors, (1553), 1531 states have call predecessors, (1553), 1553 states have call successors, (1553) [2023-11-06 21:55:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7776 states to 7776 states and 11233 transitions. [2023-11-06 21:55:32,157 INFO L78 Accepts]: Start accepts. Automaton has 7776 states and 11233 transitions. Word has length 408 [2023-11-06 21:55:32,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:32,158 INFO L495 AbstractCegarLoop]: Abstraction has 7776 states and 11233 transitions. [2023-11-06 21:55:32,159 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 28.75) internal successors, (115), 4 states have internal predecessors, (115), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 21:55:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 7776 states and 11233 transitions. [2023-11-06 21:55:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2023-11-06 21:55:32,168 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:55:32,169 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:32,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 21:55:32,387 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-06 21:55:32,387 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:55:32,389 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:55:32,389 INFO L85 PathProgramCache]: Analyzing trace with hash 323539189, now seen corresponding path program 1 times [2023-11-06 21:55:32,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:55:32,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167187907] [2023-11-06 21:55:32,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:32,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:55:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:32,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:32,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:32,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:32,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:32,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:32,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:32,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:32,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-11-06 21:55:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 21:55:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-06 21:55:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-11-06 21:55:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 21:55:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:33,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2023-11-06 21:55:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-06 21:55:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:55:33,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2023-11-06 21:55:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:55:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-06 21:55:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:55:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2023-11-06 21:55:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2023-11-06 21:55:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:33,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1648 backedges. 8 proven. 90 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2023-11-06 21:55:33,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:55:33,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167187907] [2023-11-06 21:55:33,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [167187907] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:55:33,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1264983651] [2023-11-06 21:55:33,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:55:33,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:33,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:55:33,426 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:55:33,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-06 21:55:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:55:35,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 3847 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:55:35,060 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:55:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1648 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1648 trivial. 0 not checked. [2023-11-06 21:55:35,122 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:55:35,123 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1264983651] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:55:35,123 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:55:35,123 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-11-06 21:55:35,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178327515] [2023-11-06 21:55:35,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:55:35,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:55:35,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:55:35,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:55:35,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:35,126 INFO L87 Difference]: Start difference. First operand 7776 states and 11233 transitions. Second operand has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 21:55:35,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:55:35,564 INFO L93 Difference]: Finished difference Result 7776 states and 11233 transitions. [2023-11-06 21:55:35,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:55:35,565 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 408 [2023-11-06 21:55:35,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:55:35,568 INFO L225 Difference]: With dead ends: 7776 [2023-11-06 21:55:35,568 INFO L226 Difference]: Without dead ends: 0 [2023-11-06 21:55:35,584 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 523 GetRequests, 516 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:55:35,585 INFO L413 NwaCegarLoop]: 3967 mSDtfsCounter, 877 mSDsluCounter, 3072 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 877 SdHoareTripleChecker+Valid, 7039 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:55:35,585 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [877 Valid, 7039 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:55:35,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-06 21:55:35,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-06 21:55:35,587 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) [2023-11-06 21:55:35,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-06 21:55:35,590 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 408 [2023-11-06 21:55:35,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:55:35,591 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-06 21:55:35,591 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-06 21:55:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-06 21:55:35,591 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-06 21:55:35,595 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 21:55:35,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-06 21:55:35,809 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:55:35,811 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-06 21:55:54,600 INFO L899 garLoopResultBuilder]: For program point alloc_perm_bitsFINAL(lines 5194 5212) no Hoare annotation was computed. [2023-11-06 21:55:54,601 INFO L899 garLoopResultBuilder]: For program point L5203(line 5203) no Hoare annotation was computed. [2023-11-06 21:55:54,601 INFO L899 garLoopResultBuilder]: For program point L5204-1(line 5204) no Hoare annotation was computed. [2023-11-06 21:55:54,601 INFO L902 garLoopResultBuilder]: At program point L5204(line 5204) the Hoare annotation is: true [2023-11-06 21:55:54,601 INFO L895 garLoopResultBuilder]: At program point L5199(line 5199) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (< 1 ~ldv_state_variable_2~0) .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))))) [2023-11-06 21:55:54,601 INFO L899 garLoopResultBuilder]: For program point L5199-1(line 5199) no Hoare annotation was computed. [2023-11-06 21:55:54,602 INFO L902 garLoopResultBuilder]: At program point L5201(line 5201) the Hoare annotation is: true [2023-11-06 21:55:54,602 INFO L899 garLoopResultBuilder]: For program point L5203-2(lines 5203 5207) no Hoare annotation was computed. [2023-11-06 21:55:54,602 INFO L899 garLoopResultBuilder]: For program point L5201-1(line 5201) no Hoare annotation was computed. [2023-11-06 21:55:54,602 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5194 5212) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (< 1 ~ldv_state_variable_2~0) .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))))) [2023-11-06 21:55:54,603 INFO L899 garLoopResultBuilder]: For program point alloc_perm_bitsEXIT(lines 5194 5212) no Hoare annotation was computed. [2023-11-06 21:55:54,603 INFO L899 garLoopResultBuilder]: For program point iommu_group_putFINAL(lines 7026 7028) no Hoare annotation was computed. [2023-11-06 21:55:54,603 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7026 7028) the Hoare annotation is: true [2023-11-06 21:55:54,603 INFO L899 garLoopResultBuilder]: For program point iommu_group_putEXIT(lines 7026 7028) no Hoare annotation was computed. [2023-11-06 21:55:54,603 INFO L895 garLoopResultBuilder]: At program point L3952(line 3952) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,604 INFO L899 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2023-11-06 21:55:54,604 INFO L902 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2023-11-06 21:55:54,604 INFO L899 garLoopResultBuilder]: For program point L3954-1(line 3954) no Hoare annotation was computed. [2023-11-06 21:55:54,604 INFO L899 garLoopResultBuilder]: For program point L3952-1(line 3952) no Hoare annotation was computed. [2023-11-06 21:55:54,604 INFO L899 garLoopResultBuilder]: For program point vfio_intx_disableFINAL(lines 3949 3960) no Hoare annotation was computed. [2023-11-06 21:55:54,605 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3949 3960) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,605 INFO L899 garLoopResultBuilder]: For program point vfio_intx_disableEXIT(lines 3949 3960) no Hoare annotation was computed. [2023-11-06 21:55:54,605 INFO L899 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2023-11-06 21:55:54,605 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2023-11-06 21:55:54,605 INFO L902 garLoopResultBuilder]: At program point L3954(line 3954) the Hoare annotation is: true [2023-11-06 21:55:54,605 INFO L899 garLoopResultBuilder]: For program point L5603-2(lines 5603 5607) no Hoare annotation was computed. [2023-11-06 21:55:54,605 INFO L899 garLoopResultBuilder]: For program point L5620-2(lines 5620 5624) no Hoare annotation was computed. [2023-11-06 21:55:54,606 INFO L899 garLoopResultBuilder]: For program point L5620(line 5620) no Hoare annotation was computed. [2023-11-06 21:55:54,606 INFO L899 garLoopResultBuilder]: For program point L5612(lines 5612 5615) no Hoare annotation was computed. [2023-11-06 21:55:54,606 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5598 5628) the Hoare annotation is: true [2023-11-06 21:55:54,606 INFO L899 garLoopResultBuilder]: For program point vfio_find_cap_startEXIT(lines 5598 5628) no Hoare annotation was computed. [2023-11-06 21:55:54,606 INFO L902 garLoopResultBuilder]: At program point L5619(lines 5602 5627) the Hoare annotation is: true [2023-11-06 21:55:54,606 INFO L899 garLoopResultBuilder]: For program point L5603(lines 5603 5607) no Hoare annotation was computed. [2023-11-06 21:55:54,607 INFO L902 garLoopResultBuilder]: At program point ldv_23514(lines 5602 5627) the Hoare annotation is: true [2023-11-06 21:55:54,607 INFO L902 garLoopResultBuilder]: At program point ldv_23516(lines 5602 5627) the Hoare annotation is: true [2023-11-06 21:55:54,607 INFO L899 garLoopResultBuilder]: For program point vfio_find_cap_startFINAL(lines 5598 5628) no Hoare annotation was computed. [2023-11-06 21:55:54,607 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7192 7194) the Hoare annotation is: true [2023-11-06 21:55:54,607 INFO L899 garLoopResultBuilder]: For program point pci_user_write_config_wordEXIT(lines 7192 7194) no Hoare annotation was computed. [2023-11-06 21:55:54,607 INFO L899 garLoopResultBuilder]: For program point pci_user_write_config_wordFINAL(lines 7192 7194) no Hoare annotation was computed. [2023-11-06 21:55:54,607 INFO L899 garLoopResultBuilder]: For program point pci_request_selected_regionsFINAL(lines 7148 7150) no Hoare annotation was computed. [2023-11-06 21:55:54,608 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7148 7150) the Hoare annotation is: true [2023-11-06 21:55:54,608 INFO L899 garLoopResultBuilder]: For program point pci_request_selected_regionsEXIT(lines 7148 7150) no Hoare annotation was computed. [2023-11-06 21:55:54,608 INFO L899 garLoopResultBuilder]: For program point L3793-1(lines 3793 3806) no Hoare annotation was computed. [2023-11-06 21:55:54,608 INFO L899 garLoopResultBuilder]: For program point L3793(lines 3793 3806) no Hoare annotation was computed. [2023-11-06 21:55:54,608 INFO L899 garLoopResultBuilder]: For program point L3789(lines 3789 3809) no Hoare annotation was computed. [2023-11-06 21:55:54,608 INFO L899 garLoopResultBuilder]: For program point L3785-1(line 3785) no Hoare annotation was computed. [2023-11-06 21:55:54,609 INFO L895 garLoopResultBuilder]: At program point L3785(line 3785) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,609 INFO L895 garLoopResultBuilder]: At program point L3790(line 3790) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,609 INFO L895 garLoopResultBuilder]: At program point L3786(line 3786) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,609 INFO L899 garLoopResultBuilder]: For program point L3786-1(line 3786) no Hoare annotation was computed. [2023-11-06 21:55:54,610 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_unmask_handlerEXIT(lines 3774 3815) no Hoare annotation was computed. [2023-11-06 21:55:54,610 INFO L895 garLoopResultBuilder]: At program point enable_irq_returnLabel#1(lines 6987 6989) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,610 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_unmask_handlerFINAL(lines 3774 3815) no Hoare annotation was computed. [2023-11-06 21:55:54,610 INFO L899 garLoopResultBuilder]: For program point L3795(lines 3795 3799) no Hoare annotation was computed. [2023-11-06 21:55:54,610 INFO L899 garLoopResultBuilder]: For program point L3795-2(lines 3793 3805) no Hoare annotation was computed. [2023-11-06 21:55:54,610 INFO L899 garLoopResultBuilder]: For program point L3787-1(line 3787) no Hoare annotation was computed. [2023-11-06 21:55:54,610 INFO L895 garLoopResultBuilder]: At program point L3787(line 3787) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,611 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3774 3815) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,611 INFO L899 garLoopResultBuilder]: For program point L3812(line 3812) no Hoare annotation was computed. [2023-11-06 21:55:54,611 INFO L899 garLoopResultBuilder]: For program point L3792(line 3792) no Hoare annotation was computed. [2023-11-06 21:55:54,611 INFO L899 garLoopResultBuilder]: For program point L3792-2(lines 3792 3809) no Hoare annotation was computed. [2023-11-06 21:55:54,611 INFO L899 garLoopResultBuilder]: For program point L3788(lines 3788 3811) no Hoare annotation was computed. [2023-11-06 21:55:54,611 INFO L902 garLoopResultBuilder]: At program point L3788-1(lines 3788 3811) the Hoare annotation is: true [2023-11-06 21:55:54,611 INFO L895 garLoopResultBuilder]: At program point pci_check_and_unmask_intx_returnLabel#1(lines 7096 7098) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,611 INFO L899 garLoopResultBuilder]: For program point pci_intxFINAL(lines 7124 7126) no Hoare annotation was computed. [2023-11-06 21:55:54,612 INFO L899 garLoopResultBuilder]: For program point pci_intxEXIT(lines 7124 7126) no Hoare annotation was computed. [2023-11-06 21:55:54,612 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7124 7126) the Hoare annotation is: true [2023-11-06 21:55:54,612 INFO L899 garLoopResultBuilder]: For program point free_perm_bitsFINAL(lines 5184 5193) no Hoare annotation was computed. [2023-11-06 21:55:54,612 INFO L899 garLoopResultBuilder]: For program point free_perm_bitsEXIT(lines 5184 5193) no Hoare annotation was computed. [2023-11-06 21:55:54,612 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5184 5193) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,612 INFO L895 garLoopResultBuilder]: At program point L5187(line 5187) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,613 INFO L899 garLoopResultBuilder]: For program point L5188-1(line 5188) no Hoare annotation was computed. [2023-11-06 21:55:54,613 INFO L899 garLoopResultBuilder]: For program point L5187-1(line 5187) no Hoare annotation was computed. [2023-11-06 21:55:54,613 INFO L902 garLoopResultBuilder]: At program point L5188(line 5188) the Hoare annotation is: true [2023-11-06 21:55:54,613 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5213 5220) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))) (or .cse0 .cse1 .cse2 .cse3 (< 1 ~ldv_state_variable_2~0) .cse4))) [2023-11-06 21:55:54,613 INFO L899 garLoopResultBuilder]: For program point p_setbEXIT(lines 5213 5220) no Hoare annotation was computed. [2023-11-06 21:55:54,613 INFO L899 garLoopResultBuilder]: For program point p_setbFINAL(lines 5213 5220) no Hoare annotation was computed. [2023-11-06 21:55:54,614 INFO L895 garLoopResultBuilder]: At program point L2810(line 2810) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,614 INFO L899 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2023-11-06 21:55:54,614 INFO L895 garLoopResultBuilder]: At program point L2794(lines 2735 2797) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,614 INFO L899 garLoopResultBuilder]: For program point L2778(lines 2778 2781) no Hoare annotation was computed. [2023-11-06 21:55:54,614 INFO L899 garLoopResultBuilder]: For program point L2795(line 2795) no Hoare annotation was computed. [2023-11-06 21:55:54,614 INFO L899 garLoopResultBuilder]: For program point L2812(lines 2812 2816) no Hoare annotation was computed. [2023-11-06 21:55:54,615 INFO L899 garLoopResultBuilder]: For program point L2845-1(line 2845) no Hoare annotation was computed. [2023-11-06 21:55:54,615 INFO L895 garLoopResultBuilder]: At program point L2845(line 2845) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,615 INFO L895 garLoopResultBuilder]: At program point L2812-2(lines 2812 2816) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,615 INFO L899 garLoopResultBuilder]: For program point L7057-1(line 7057) no Hoare annotation was computed. [2023-11-06 21:55:54,615 INFO L895 garLoopResultBuilder]: At program point L2862(lines 2862 2863) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,615 INFO L895 garLoopResultBuilder]: At program point L7057(line 7057) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,616 INFO L899 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2023-11-06 21:55:54,616 INFO L899 garLoopResultBuilder]: For program point L2862-1(lines 2862 2863) no Hoare annotation was computed. [2023-11-06 21:55:54,616 INFO L899 garLoopResultBuilder]: For program point L2829-3(line 2829) no Hoare annotation was computed. [2023-11-06 21:55:54,616 INFO L899 garLoopResultBuilder]: For program point L2829-2(line 2829) no Hoare annotation was computed. [2023-11-06 21:55:54,616 INFO L899 garLoopResultBuilder]: For program point L2829-5(lines 2829 2832) no Hoare annotation was computed. [2023-11-06 21:55:54,616 INFO L899 garLoopResultBuilder]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2023-11-06 21:55:54,616 INFO L899 garLoopResultBuilder]: For program point L2846(lines 2846 2849) no Hoare annotation was computed. [2023-11-06 21:55:54,617 INFO L899 garLoopResultBuilder]: For program point L2813(line 2813) no Hoare annotation was computed. [2023-11-06 21:55:54,617 INFO L899 garLoopResultBuilder]: For program point L2714(lines 2714 2877) no Hoare annotation was computed. [2023-11-06 21:55:54,617 INFO L899 garLoopResultBuilder]: For program point L2747(lines 2747 2793) no Hoare annotation was computed. [2023-11-06 21:55:54,617 INFO L899 garLoopResultBuilder]: For program point L2813-2(line 2813) no Hoare annotation was computed. [2023-11-06 21:55:54,617 INFO L899 garLoopResultBuilder]: For program point L2813-4(line 2813) no Hoare annotation was computed. [2023-11-06 21:55:54,617 INFO L899 garLoopResultBuilder]: For program point L2748(line 2748) no Hoare annotation was computed. [2023-11-06 21:55:54,618 INFO L899 garLoopResultBuilder]: For program point L2798(lines 2798 2877) no Hoare annotation was computed. [2023-11-06 21:55:54,618 INFO L895 garLoopResultBuilder]: At program point L2732(line 2732) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,618 INFO L899 garLoopResultBuilder]: For program point L2732-1(line 2732) no Hoare annotation was computed. [2023-11-06 21:55:54,618 INFO L899 garLoopResultBuilder]: For program point L6696-1(lines 6694 6697) no Hoare annotation was computed. [2023-11-06 21:55:54,618 INFO L895 garLoopResultBuilder]: At program point L6696(line 6696) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,618 INFO L895 garLoopResultBuilder]: At program point L3360(line 3360) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,619 INFO L895 garLoopResultBuilder]: At program point L2782(line 2782) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,619 INFO L899 garLoopResultBuilder]: For program point L2815(line 2815) no Hoare annotation was computed. [2023-11-06 21:55:54,619 INFO L895 garLoopResultBuilder]: At program point L3360-1(lines 3356 3363) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,619 INFO L895 garLoopResultBuilder]: At program point L2716(line 2716) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,619 INFO L899 garLoopResultBuilder]: For program point L2782-1(line 2782) no Hoare annotation was computed. [2023-11-06 21:55:54,620 INFO L899 garLoopResultBuilder]: For program point L2815-2(line 2815) no Hoare annotation was computed. [2023-11-06 21:55:54,620 INFO L899 garLoopResultBuilder]: For program point L2716-1(line 2716) no Hoare annotation was computed. [2023-11-06 21:55:54,620 INFO L899 garLoopResultBuilder]: For program point L2815-4(line 2815) no Hoare annotation was computed. [2023-11-06 21:55:54,620 INFO L899 garLoopResultBuilder]: For program point L2865-1(line 2865) no Hoare annotation was computed. [2023-11-06 21:55:54,620 INFO L895 garLoopResultBuilder]: At program point L2865(line 2865) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,620 INFO L899 garLoopResultBuilder]: For program point L2783(line 2783) no Hoare annotation was computed. [2023-11-06 21:55:54,620 INFO L899 garLoopResultBuilder]: For program point L2717(lines 2717 2720) no Hoare annotation was computed. [2023-11-06 21:55:54,621 INFO L899 garLoopResultBuilder]: For program point L2783-2(lines 2783 2787) no Hoare annotation was computed. [2023-11-06 21:55:54,621 INFO L895 garLoopResultBuilder]: At program point L2800(line 2800) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,621 INFO L899 garLoopResultBuilder]: For program point L2833(lines 2833 2860) no Hoare annotation was computed. [2023-11-06 21:55:54,621 INFO L899 garLoopResultBuilder]: For program point L2800-1(line 2800) no Hoare annotation was computed. [2023-11-06 21:55:54,621 INFO L899 garLoopResultBuilder]: For program point L2833-2(lines 2833 2860) no Hoare annotation was computed. [2023-11-06 21:55:54,621 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_igate_of_vfio_pci_device_returnLabel#1(lines 6633 6643) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,622 INFO L899 garLoopResultBuilder]: For program point L2817(line 2817) no Hoare annotation was computed. [2023-11-06 21:55:54,622 INFO L899 garLoopResultBuilder]: For program point vfio_pci_ioctlFINAL(lines 2685 2880) no Hoare annotation was computed. [2023-11-06 21:55:54,622 INFO L899 garLoopResultBuilder]: For program point L2834(line 2834) no Hoare annotation was computed. [2023-11-06 21:55:54,622 INFO L899 garLoopResultBuilder]: For program point L2834-2(line 2834) no Hoare annotation was computed. [2023-11-06 21:55:54,622 INFO L899 garLoopResultBuilder]: For program point L2801(lines 2801 2804) no Hoare annotation was computed. [2023-11-06 21:55:54,622 INFO L899 garLoopResultBuilder]: For program point L2834-4(lines 2834 2841) no Hoare annotation was computed. [2023-11-06 21:55:54,622 INFO L899 garLoopResultBuilder]: For program point L2735(lines 2735 2877) no Hoare annotation was computed. [2023-11-06 21:55:54,623 INFO L899 garLoopResultBuilder]: For program point vfio_pci_ioctlEXIT(lines 2685 2880) no Hoare annotation was computed. [2023-11-06 21:55:54,623 INFO L899 garLoopResultBuilder]: For program point L2868(lines 2868 2877) no Hoare annotation was computed. [2023-11-06 21:55:54,623 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_unlock_igate_of_vfio_pci_device_returnLabel#1(lines 6691 6701) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,623 INFO L899 garLoopResultBuilder]: For program point L2869(lines 2869 2874) no Hoare annotation was computed. [2023-11-06 21:55:54,623 INFO L899 garLoopResultBuilder]: For program point L2770(line 2770) no Hoare annotation was computed. [2023-11-06 21:55:54,623 INFO L899 garLoopResultBuilder]: For program point L2869-2(lines 2869 2874) no Hoare annotation was computed. [2023-11-06 21:55:54,624 INFO L899 garLoopResultBuilder]: For program point L2820(lines 2820 2877) no Hoare annotation was computed. [2023-11-06 21:55:54,624 INFO L899 garLoopResultBuilder]: For program point L2853-1(line 2853) no Hoare annotation was computed. [2023-11-06 21:55:54,624 INFO L895 garLoopResultBuilder]: At program point L2853(line 2853) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,624 INFO L899 garLoopResultBuilder]: For program point L2721(lines 2721 2724) no Hoare annotation was computed. [2023-11-06 21:55:54,624 INFO L895 garLoopResultBuilder]: At program point memdup_user_returnLabel#1(lines 7056 7058) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,624 INFO L895 garLoopResultBuilder]: At program point L2870(line 2870) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,625 INFO L899 garLoopResultBuilder]: For program point L2837(line 2837) no Hoare annotation was computed. [2023-11-06 21:55:54,625 INFO L899 garLoopResultBuilder]: For program point L2870-1(line 2870) no Hoare annotation was computed. [2023-11-06 21:55:54,625 INFO L895 garLoopResultBuilder]: At program point L2738(line 2738) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,625 INFO L899 garLoopResultBuilder]: For program point L2837-2(line 2837) no Hoare annotation was computed. [2023-11-06 21:55:54,625 INFO L899 garLoopResultBuilder]: For program point L2837-5(lines 2834 2841) no Hoare annotation was computed. [2023-11-06 21:55:54,625 INFO L899 garLoopResultBuilder]: For program point L2738-1(line 2738) no Hoare annotation was computed. [2023-11-06 21:55:54,625 INFO L899 garLoopResultBuilder]: For program point L2837-4(lines 2837 2841) no Hoare annotation was computed. [2023-11-06 21:55:54,626 INFO L899 garLoopResultBuilder]: For program point L6636(lines 6636 6639) no Hoare annotation was computed. [2023-11-06 21:55:54,626 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2685 2880) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 21:55:54,626 INFO L899 garLoopResultBuilder]: For program point L2854(lines 2854 2858) no Hoare annotation was computed. [2023-11-06 21:55:54,626 INFO L895 garLoopResultBuilder]: At program point L2788(line 2788) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,626 INFO L899 garLoopResultBuilder]: For program point L2788-1(line 2788) no Hoare annotation was computed. [2023-11-06 21:55:54,626 INFO L899 garLoopResultBuilder]: For program point L2805(line 2805) no Hoare annotation was computed. [2023-11-06 21:55:54,627 INFO L899 garLoopResultBuilder]: For program point L2739(lines 2739 2742) no Hoare annotation was computed. [2023-11-06 21:55:54,627 INFO L899 garLoopResultBuilder]: For program point L2805-2(lines 2805 2808) no Hoare annotation was computed. [2023-11-06 21:55:54,627 INFO L899 garLoopResultBuilder]: For program point L2855-1(line 2855) no Hoare annotation was computed. [2023-11-06 21:55:54,627 INFO L895 garLoopResultBuilder]: At program point L2855(line 2855) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,627 INFO L899 garLoopResultBuilder]: For program point L2773(line 2773) no Hoare annotation was computed. [2023-11-06 21:55:54,627 INFO L899 garLoopResultBuilder]: For program point L2773-2(lines 2773 2777) no Hoare annotation was computed. [2023-11-06 21:55:54,628 INFO L895 garLoopResultBuilder]: At program point L6638(line 6638) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,628 INFO L899 garLoopResultBuilder]: For program point L2773-4(lines 2773 2777) no Hoare annotation was computed. [2023-11-06 21:55:54,628 INFO L899 garLoopResultBuilder]: For program point L6638-1(lines 6636 6639) no Hoare annotation was computed. [2023-11-06 21:55:54,628 INFO L895 garLoopResultBuilder]: At program point L3352(line 3352) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,628 INFO L895 garLoopResultBuilder]: At program point L3352-1(lines 3348 3355) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,628 INFO L895 garLoopResultBuilder]: At program point L2824(line 2824) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2023-11-06 21:55:54,629 INFO L899 garLoopResultBuilder]: For program point L2791(line 2791) no Hoare annotation was computed. [2023-11-06 21:55:54,629 INFO L899 garLoopResultBuilder]: For program point L2824-1(line 2824) no Hoare annotation was computed. [2023-11-06 21:55:54,629 INFO L899 garLoopResultBuilder]: For program point L2825(lines 2825 2828) no Hoare annotation was computed. [2023-11-06 21:55:54,629 INFO L899 garLoopResultBuilder]: For program point L2726(lines 2726 2729) no Hoare annotation was computed. [2023-11-06 21:55:54,629 INFO L899 garLoopResultBuilder]: For program point L2726-2(lines 2726 2729) no Hoare annotation was computed. [2023-11-06 21:55:54,629 INFO L899 garLoopResultBuilder]: For program point L2842(lines 2842 2850) no Hoare annotation was computed. [2023-11-06 21:55:54,629 INFO L899 garLoopResultBuilder]: For program point L2743(lines 2743 2746) no Hoare annotation was computed. [2023-11-06 21:55:54,630 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3437 3444) the Hoare annotation is: true [2023-11-06 21:55:54,630 INFO L902 garLoopResultBuilder]: At program point request_threaded_irq_returnLabel#1(lines 7208 7210) the Hoare annotation is: true [2023-11-06 21:55:54,630 INFO L899 garLoopResultBuilder]: For program point request_irqFINAL(lines 3437 3444) no Hoare annotation was computed. [2023-11-06 21:55:54,630 INFO L899 garLoopResultBuilder]: For program point request_irqEXIT(lines 3437 3444) no Hoare annotation was computed. [2023-11-06 21:55:54,630 INFO L899 garLoopResultBuilder]: For program point virqfd_disableFINAL(lines 3713 3728) no Hoare annotation was computed. [2023-11-06 21:55:54,630 INFO L899 garLoopResultBuilder]: For program point L3724(line 3724) no Hoare annotation was computed. [2023-11-06 21:55:54,631 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3713 3728) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,631 INFO L895 garLoopResultBuilder]: At program point L3720(line 3720) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,631 INFO L902 garLoopResultBuilder]: At program point flush_workqueue_returnLabel#1(lines 7014 7016) the Hoare annotation is: true [2023-11-06 21:55:54,631 INFO L895 garLoopResultBuilder]: At program point L3718(line 3718) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,631 INFO L899 garLoopResultBuilder]: For program point L3719(lines 3719 3723) no Hoare annotation was computed. [2023-11-06 21:55:54,632 INFO L899 garLoopResultBuilder]: For program point L3720-1(line 3720) no Hoare annotation was computed. [2023-11-06 21:55:54,632 INFO L899 garLoopResultBuilder]: For program point L3717-1(line 3717) no Hoare annotation was computed. [2023-11-06 21:55:54,632 INFO L895 garLoopResultBuilder]: At program point L3717(line 3717) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,632 INFO L899 garLoopResultBuilder]: For program point L3718-1(line 3718) no Hoare annotation was computed. [2023-11-06 21:55:54,632 INFO L902 garLoopResultBuilder]: At program point L3719-2(lines 3719 3723) the Hoare annotation is: true [2023-11-06 21:55:54,632 INFO L899 garLoopResultBuilder]: For program point virqfd_disableEXIT(lines 3713 3728) no Hoare annotation was computed. [2023-11-06 21:55:54,633 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-06 21:55:54,633 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-11-06 21:55:54,633 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,633 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,633 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,633 INFO L899 garLoopResultBuilder]: For program point L2431(lines 2431 2437) no Hoare annotation was computed. [2023-11-06 21:55:54,634 INFO L902 garLoopResultBuilder]: At program point ldv_is_err_returnLabel#1(lines 2425 2428) the Hoare annotation is: true [2023-11-06 21:55:54,634 INFO L899 garLoopResultBuilder]: For program point L2422(line 2422) no Hoare annotation was computed. [2023-11-06 21:55:54,634 INFO L899 garLoopResultBuilder]: For program point L2421(lines 2421 2423) no Hoare annotation was computed. [2023-11-06 21:55:54,634 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2429 2438) no Hoare annotation was computed. [2023-11-06 21:55:54,634 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2429 2438) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,634 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2429 2438) no Hoare annotation was computed. [2023-11-06 21:55:54,635 INFO L899 garLoopResultBuilder]: For program point L6991-1(line 6991) no Hoare annotation was computed. [2023-11-06 21:55:54,635 INFO L895 garLoopResultBuilder]: At program point L6991(line 6991) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,635 INFO L899 garLoopResultBuilder]: For program point eventfd_ctx_fdgetFINAL(lines 6990 6992) no Hoare annotation was computed. [2023-11-06 21:55:54,635 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6990 6992) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,635 INFO L899 garLoopResultBuilder]: For program point eventfd_ctx_fdgetEXIT(lines 6990 6992) no Hoare annotation was computed. [2023-11-06 21:55:54,636 INFO L899 garLoopResultBuilder]: For program point pci_user_read_config_wordFINAL(lines 7180 7182) no Hoare annotation was computed. [2023-11-06 21:55:54,636 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7180 7182) the Hoare annotation is: true [2023-11-06 21:55:54,636 INFO L899 garLoopResultBuilder]: For program point pci_user_read_config_wordEXIT(lines 7180 7182) no Hoare annotation was computed. [2023-11-06 21:55:54,636 INFO L902 garLoopResultBuilder]: At program point L4726(line 4726) the Hoare annotation is: true [2023-11-06 21:55:54,636 INFO L899 garLoopResultBuilder]: For program point L4693(lines 4693 4700) no Hoare annotation was computed. [2023-11-06 21:55:54,636 INFO L899 garLoopResultBuilder]: For program point L4726-1(line 4726) no Hoare annotation was computed. [2023-11-06 21:55:54,637 INFO L902 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: true [2023-11-06 21:55:54,637 INFO L899 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2023-11-06 21:55:54,637 INFO L902 garLoopResultBuilder]: At program point L4711(line 4711) the Hoare annotation is: true [2023-11-06 21:55:54,637 INFO L899 garLoopResultBuilder]: For program point L4711-1(line 4711) no Hoare annotation was computed. [2023-11-06 21:55:54,637 INFO L899 garLoopResultBuilder]: For program point L4777(line 4777) no Hoare annotation was computed. [2023-11-06 21:55:54,637 INFO L899 garLoopResultBuilder]: For program point L4645-2(lines 4645 4649) no Hoare annotation was computed. [2023-11-06 21:55:54,638 INFO L899 garLoopResultBuilder]: For program point L4645(line 4645) no Hoare annotation was computed. [2023-11-06 21:55:54,638 INFO L899 garLoopResultBuilder]: For program point L4645-4(lines 4634 4821) no Hoare annotation was computed. [2023-11-06 21:55:54,638 INFO L902 garLoopResultBuilder]: At program point $Ultimate##93(lines 4811 4814) the Hoare annotation is: true [2023-11-06 21:55:54,638 INFO L902 garLoopResultBuilder]: At program point $Ultimate##91(lines 4803 4807) the Hoare annotation is: true [2023-11-06 21:55:54,638 INFO L899 garLoopResultBuilder]: For program point L4728-1(line 4728) no Hoare annotation was computed. [2023-11-06 21:55:54,638 INFO L902 garLoopResultBuilder]: At program point L4728(line 4728) the Hoare annotation is: true [2023-11-06 21:55:54,639 INFO L899 garLoopResultBuilder]: For program point L4811(lines 4634 4821) no Hoare annotation was computed. [2023-11-06 21:55:54,639 INFO L902 garLoopResultBuilder]: At program point L4745(line 4745) the Hoare annotation is: true [2023-11-06 21:55:54,639 INFO L899 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2023-11-06 21:55:54,639 INFO L899 garLoopResultBuilder]: For program point L4745-1(line 4745) no Hoare annotation was computed. [2023-11-06 21:55:54,639 INFO L902 garLoopResultBuilder]: At program point ldv_23054(lines 4757 4794) the Hoare annotation is: true [2023-11-06 21:55:54,639 INFO L899 garLoopResultBuilder]: For program point L4762(line 4762) no Hoare annotation was computed. [2023-11-06 21:55:54,639 INFO L902 garLoopResultBuilder]: At program point ldv_23057(lines 4634 4821) the Hoare annotation is: true [2023-11-06 21:55:54,640 INFO L902 garLoopResultBuilder]: At program point L4663(line 4663) the Hoare annotation is: true [2023-11-06 21:55:54,640 INFO L899 garLoopResultBuilder]: For program point L4663-1(line 4663) no Hoare annotation was computed. [2023-11-06 21:55:54,640 INFO L899 garLoopResultBuilder]: For program point L4696-2(lines 4634 4821) no Hoare annotation was computed. [2023-11-06 21:55:54,640 INFO L899 garLoopResultBuilder]: For program point L4696(lines 4696 4700) no Hoare annotation was computed. [2023-11-06 21:55:54,640 INFO L902 garLoopResultBuilder]: At program point L4812(line 4812) the Hoare annotation is: true [2023-11-06 21:55:54,640 INFO L902 garLoopResultBuilder]: At program point $Ultimate##86(lines 4782 4785) the Hoare annotation is: true [2023-11-06 21:55:54,640 INFO L902 garLoopResultBuilder]: At program point ldv_23059(lines 4634 4821) the Hoare annotation is: true [2023-11-06 21:55:54,641 INFO L902 garLoopResultBuilder]: At program point $Ultimate##88(lines 4788 4792) the Hoare annotation is: true [2023-11-06 21:55:54,641 INFO L902 garLoopResultBuilder]: At program point L4730(line 4730) the Hoare annotation is: true [2023-11-06 21:55:54,641 INFO L899 garLoopResultBuilder]: For program point L4730-1(line 4730) no Hoare annotation was computed. [2023-11-06 21:55:54,641 INFO L902 garLoopResultBuilder]: At program point L4747(line 4747) the Hoare annotation is: true [2023-11-06 21:55:54,641 INFO L899 garLoopResultBuilder]: For program point L4747-1(line 4747) no Hoare annotation was computed. [2023-11-06 21:55:54,641 INFO L899 garLoopResultBuilder]: For program point L4681-2(lines 4634 4821) no Hoare annotation was computed. [2023-11-06 21:55:54,642 INFO L899 garLoopResultBuilder]: For program point L4681(lines 4681 4685) no Hoare annotation was computed. [2023-11-06 21:55:54,642 INFO L899 garLoopResultBuilder]: For program point L4731(lines 4731 4734) no Hoare annotation was computed. [2023-11-06 21:55:54,642 INFO L899 garLoopResultBuilder]: For program point L4764(lines 4764 4780) no Hoare annotation was computed. [2023-11-06 21:55:54,642 INFO L899 garLoopResultBuilder]: For program point L4666(lines 4666 4679) no Hoare annotation was computed. [2023-11-06 21:55:54,642 INFO L899 garLoopResultBuilder]: For program point L4765(line 4765) no Hoare annotation was computed. [2023-11-06 21:55:54,642 INFO L899 garLoopResultBuilder]: For program point L4666-2(lines 4666 4679) no Hoare annotation was computed. [2023-11-06 21:55:54,642 INFO L899 garLoopResultBuilder]: For program point L4815-1(lines 4815 4819) no Hoare annotation was computed. [2023-11-06 21:55:54,643 INFO L902 garLoopResultBuilder]: At program point L4749(line 4749) the Hoare annotation is: true [2023-11-06 21:55:54,643 INFO L899 garLoopResultBuilder]: For program point L4749-1(line 4749) no Hoare annotation was computed. [2023-11-06 21:55:54,643 INFO L899 garLoopResultBuilder]: For program point L4667(line 4667) no Hoare annotation was computed. [2023-11-06 21:55:54,643 INFO L902 garLoopResultBuilder]: At program point L4667-2(line 4667) the Hoare annotation is: true [2023-11-06 21:55:54,643 INFO L899 garLoopResultBuilder]: For program point L4667-3(line 4667) no Hoare annotation was computed. [2023-11-06 21:55:54,643 INFO L899 garLoopResultBuilder]: For program point L4750(lines 4750 4753) no Hoare annotation was computed. [2023-11-06 21:55:54,644 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4671) no Hoare annotation was computed. [2023-11-06 21:55:54,644 INFO L899 garLoopResultBuilder]: For program point L4702(lines 4702 4716) no Hoare annotation was computed. [2023-11-06 21:55:54,644 INFO L899 garLoopResultBuilder]: For program point L4768(line 4768) no Hoare annotation was computed. [2023-11-06 21:55:54,644 INFO L899 garLoopResultBuilder]: For program point L4702-2(lines 4702 4716) no Hoare annotation was computed. [2023-11-06 21:55:54,644 INFO L899 garLoopResultBuilder]: For program point L4719(lines 4719 4797) no Hoare annotation was computed. [2023-11-06 21:55:54,644 INFO L902 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: true [2023-11-06 21:55:54,645 INFO L899 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2023-11-06 21:55:54,645 INFO L899 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteFINAL(lines 4605 4822) no Hoare annotation was computed. [2023-11-06 21:55:54,645 INFO L899 garLoopResultBuilder]: For program point L4654(lines 4654 4657) no Hoare annotation was computed. [2023-11-06 21:55:54,645 INFO L899 garLoopResultBuilder]: For program point L4720-2(lines 4720 4735) no Hoare annotation was computed. [2023-11-06 21:55:54,645 INFO L899 garLoopResultBuilder]: For program point L4720(lines 4720 4735) no Hoare annotation was computed. [2023-11-06 21:55:54,645 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4605 4822) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,646 INFO L899 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2023-11-06 21:55:54,646 INFO L902 garLoopResultBuilder]: At program point L4721(line 4721) the Hoare annotation is: true [2023-11-06 21:55:54,646 INFO L899 garLoopResultBuilder]: For program point L4721-1(line 4721) no Hoare annotation was computed. [2023-11-06 21:55:54,646 INFO L899 garLoopResultBuilder]: For program point L4771(line 4771) no Hoare annotation was computed. [2023-11-06 21:55:54,646 INFO L899 garLoopResultBuilder]: For program point L4738(lines 4738 4797) no Hoare annotation was computed. [2023-11-06 21:55:54,646 INFO L899 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteEXIT(lines 4605 4822) no Hoare annotation was computed. [2023-11-06 21:55:54,647 INFO L899 garLoopResultBuilder]: For program point L4672-1(line 4672) no Hoare annotation was computed. [2023-11-06 21:55:54,647 INFO L902 garLoopResultBuilder]: At program point L4672(line 4672) the Hoare annotation is: true [2023-11-06 21:55:54,647 INFO L899 garLoopResultBuilder]: For program point L4738-2(lines 4701 4797) no Hoare annotation was computed. [2023-11-06 21:55:54,647 INFO L899 garLoopResultBuilder]: For program point L4722(lines 4722 4725) no Hoare annotation was computed. [2023-11-06 21:55:54,647 INFO L899 garLoopResultBuilder]: For program point L4739(lines 4739 4754) no Hoare annotation was computed. [2023-11-06 21:55:54,647 INFO L899 garLoopResultBuilder]: For program point L4673(lines 4673 4677) no Hoare annotation was computed. [2023-11-06 21:55:54,647 INFO L899 garLoopResultBuilder]: For program point L4739-2(lines 4739 4754) no Hoare annotation was computed. [2023-11-06 21:55:54,648 INFO L899 garLoopResultBuilder]: For program point L4740-1(line 4740) no Hoare annotation was computed. [2023-11-06 21:55:54,648 INFO L899 garLoopResultBuilder]: For program point L4674(line 4674) no Hoare annotation was computed. [2023-11-06 21:55:54,648 INFO L902 garLoopResultBuilder]: At program point L4740(line 4740) the Hoare annotation is: true [2023-11-06 21:55:54,648 INFO L899 garLoopResultBuilder]: For program point L4674-3(line 4674) no Hoare annotation was computed. [2023-11-06 21:55:54,648 INFO L899 garLoopResultBuilder]: For program point L4641(lines 4641 4644) no Hoare annotation was computed. [2023-11-06 21:55:54,648 INFO L902 garLoopResultBuilder]: At program point L4674-2(line 4674) the Hoare annotation is: true [2023-11-06 21:55:54,648 INFO L899 garLoopResultBuilder]: For program point L4658(lines 4658 4661) no Hoare annotation was computed. [2023-11-06 21:55:54,649 INFO L899 garLoopResultBuilder]: For program point L4757(lines 4757 4795) no Hoare annotation was computed. [2023-11-06 21:55:54,649 INFO L902 garLoopResultBuilder]: At program point L4757-1(lines 4757 4795) the Hoare annotation is: true [2023-11-06 21:55:54,649 INFO L899 garLoopResultBuilder]: For program point L4658-2(lines 4634 4821) no Hoare annotation was computed. [2023-11-06 21:55:54,649 INFO L899 garLoopResultBuilder]: For program point L4774(line 4774) no Hoare annotation was computed. [2023-11-06 21:55:54,649 INFO L899 garLoopResultBuilder]: For program point L4708-1(line 4708) no Hoare annotation was computed. [2023-11-06 21:55:54,649 INFO L899 garLoopResultBuilder]: For program point L4741(lines 4741 4744) no Hoare annotation was computed. [2023-11-06 21:55:54,649 INFO L902 garLoopResultBuilder]: At program point L4708(line 4708) the Hoare annotation is: true [2023-11-06 21:55:54,650 INFO L899 garLoopResultBuilder]: For program point pci_read_config_byteFINAL(lines 2369 2376) no Hoare annotation was computed. [2023-11-06 21:55:54,650 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2369 2376) the Hoare annotation is: true [2023-11-06 21:55:54,650 INFO L902 garLoopResultBuilder]: At program point pci_bus_read_config_byte_returnLabel#1(lines 7076 7078) the Hoare annotation is: true [2023-11-06 21:55:54,650 INFO L899 garLoopResultBuilder]: For program point pci_read_config_byteEXIT(lines 2369 2376) no Hoare annotation was computed. [2023-11-06 21:55:54,650 INFO L899 garLoopResultBuilder]: For program point p_setdFINAL(lines 5229 5236) no Hoare annotation was computed. [2023-11-06 21:55:54,650 INFO L899 garLoopResultBuilder]: For program point p_setdEXIT(lines 5229 5236) no Hoare annotation was computed. [2023-11-06 21:55:54,651 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5229 5236) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))) (or .cse0 .cse1 .cse2 .cse3 (< 1 ~ldv_state_variable_2~0) .cse4))) [2023-11-06 21:55:54,651 INFO L899 garLoopResultBuilder]: For program point pci_read_config_wordFINAL(lines 2377 2384) no Hoare annotation was computed. [2023-11-06 21:55:54,651 INFO L902 garLoopResultBuilder]: At program point pci_bus_read_config_word_returnLabel#1(lines 7084 7086) the Hoare annotation is: true [2023-11-06 21:55:54,651 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2377 2384) the Hoare annotation is: true [2023-11-06 21:55:54,651 INFO L899 garLoopResultBuilder]: For program point pci_read_config_wordEXIT(lines 2377 2384) no Hoare annotation was computed. [2023-11-06 21:55:54,652 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7233 7235) no Hoare annotation was computed. [2023-11-06 21:55:54,652 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7233 7235) no Hoare annotation was computed. [2023-11-06 21:55:54,652 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7233 7235) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,652 INFO L899 garLoopResultBuilder]: For program point free_irqFINAL(lines 7020 7022) no Hoare annotation was computed. [2023-11-06 21:55:54,652 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7020 7022) the Hoare annotation is: true [2023-11-06 21:55:54,652 INFO L899 garLoopResultBuilder]: For program point free_irqEXIT(lines 7020 7022) no Hoare annotation was computed. [2023-11-06 21:55:54,653 INFO L899 garLoopResultBuilder]: For program point pci_iomapEXIT(lines 7131 7133) no Hoare annotation was computed. [2023-11-06 21:55:54,653 INFO L899 garLoopResultBuilder]: For program point L7132-1(line 7132) no Hoare annotation was computed. [2023-11-06 21:55:54,653 INFO L895 garLoopResultBuilder]: At program point L7132(line 7132) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,653 INFO L899 garLoopResultBuilder]: For program point pci_iomapFINAL(lines 7131 7133) no Hoare annotation was computed. [2023-11-06 21:55:54,653 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7131 7133) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,653 INFO L899 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsEXIT(lines 5553 5565) no Hoare annotation was computed. [2023-11-06 21:55:54,654 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5553 5565) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,654 INFO L902 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2023-11-06 21:55:54,654 INFO L902 garLoopResultBuilder]: At program point L5558(line 5558) the Hoare annotation is: true [2023-11-06 21:55:54,654 INFO L902 garLoopResultBuilder]: At program point L5561(line 5561) the Hoare annotation is: true [2023-11-06 21:55:54,654 INFO L902 garLoopResultBuilder]: At program point L5560(line 5560) the Hoare annotation is: true [2023-11-06 21:55:54,654 INFO L899 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsFINAL(lines 5553 5565) no Hoare annotation was computed. [2023-11-06 21:55:54,655 INFO L902 garLoopResultBuilder]: At program point L5557(line 5557) the Hoare annotation is: true [2023-11-06 21:55:54,655 INFO L902 garLoopResultBuilder]: At program point L5556(line 5556) the Hoare annotation is: true [2023-11-06 21:55:54,655 INFO L899 garLoopResultBuilder]: For program point p_setwEXIT(lines 5221 5228) no Hoare annotation was computed. [2023-11-06 21:55:54,655 INFO L899 garLoopResultBuilder]: For program point p_setwFINAL(lines 5221 5228) no Hoare annotation was computed. [2023-11-06 21:55:54,655 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5221 5228) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))) (or .cse0 .cse1 .cse2 .cse3 (< 1 ~ldv_state_variable_2~0) .cse4))) [2023-11-06 21:55:54,655 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7072 7074) no Hoare annotation was computed. [2023-11-06 21:55:54,656 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7072 7074) the Hoare annotation is: true [2023-11-06 21:55:54,656 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 7072 7074) no Hoare annotation was computed. [2023-11-06 21:55:54,656 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 7099 7101) no Hoare annotation was computed. [2023-11-06 21:55:54,656 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7099 7101) the Hoare annotation is: true [2023-11-06 21:55:54,656 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 7099 7101) no Hoare annotation was computed. [2023-11-06 21:55:54,656 INFO L899 garLoopResultBuilder]: For program point L2354-1(line 2354) no Hoare annotation was computed. [2023-11-06 21:55:54,657 INFO L899 garLoopResultBuilder]: For program point copy_to_userEXIT(lines 2351 2358) no Hoare annotation was computed. [2023-11-06 21:55:54,657 INFO L899 garLoopResultBuilder]: For program point copy_to_userFINAL(lines 2351 2358) no Hoare annotation was computed. [2023-11-06 21:55:54,657 INFO L902 garLoopResultBuilder]: At program point _copy_to_user_returnLabel#1(lines 6962 6964) the Hoare annotation is: true [2023-11-06 21:55:54,657 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2351 2358) the Hoare annotation is: true [2023-11-06 21:55:54,657 INFO L902 garLoopResultBuilder]: At program point L2354(line 2354) the Hoare annotation is: true [2023-11-06 21:55:54,657 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6580 6585) no Hoare annotation was computed. [2023-11-06 21:55:54,657 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6580 6585) the Hoare annotation is: true [2023-11-06 21:55:54,658 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6583) no Hoare annotation was computed. [2023-11-06 21:55:54,658 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6580 6585) no Hoare annotation was computed. [2023-11-06 21:55:54,658 INFO L899 garLoopResultBuilder]: For program point eventfd_ctx_putEXIT(lines 6996 6998) no Hoare annotation was computed. [2023-11-06 21:55:54,658 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6996 6998) the Hoare annotation is: true [2023-11-06 21:55:54,658 INFO L899 garLoopResultBuilder]: For program point eventfd_ctx_putFINAL(lines 6996 6998) no Hoare annotation was computed. [2023-11-06 21:55:54,659 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 3398 3404) no Hoare annotation was computed. [2023-11-06 21:55:54,659 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3398 3404) the Hoare annotation is: true [2023-11-06 21:55:54,659 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 3398 3404) no Hoare annotation was computed. [2023-11-06 21:55:54,659 INFO L902 garLoopResultBuilder]: At program point _raw_spin_unlock_irq_returnLabel#1(lines 6972 6974) the Hoare annotation is: true [2023-11-06 21:55:54,659 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6587 6592) no Hoare annotation was computed. [2023-11-06 21:55:54,659 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6587 6592) the Hoare annotation is: true [2023-11-06 21:55:54,659 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6587 6592) no Hoare annotation was computed. [2023-11-06 21:55:54,660 INFO L899 garLoopResultBuilder]: For program point iowrite16FINAL(lines 7041 7043) no Hoare annotation was computed. [2023-11-06 21:55:54,660 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7041 7043) the Hoare annotation is: true [2023-11-06 21:55:54,660 INFO L899 garLoopResultBuilder]: For program point iowrite16EXIT(lines 7041 7043) no Hoare annotation was computed. [2023-11-06 21:55:54,660 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,660 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-06 21:55:54,660 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< 1 ~ldv_state_variable_2~0) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,661 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,661 INFO L899 garLoopResultBuilder]: For program point L5056(lines 5056 5059) no Hoare annotation was computed. [2023-11-06 21:55:54,661 INFO L899 garLoopResultBuilder]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2023-11-06 21:55:54,661 INFO L902 garLoopResultBuilder]: At program point L5048(line 5048) the Hoare annotation is: true [2023-11-06 21:55:54,661 INFO L899 garLoopResultBuilder]: For program point L5024-1(lines 5024 5025) no Hoare annotation was computed. [2023-11-06 21:55:54,661 INFO L902 garLoopResultBuilder]: At program point L5024(lines 5024 5025) the Hoare annotation is: true [2023-11-06 21:55:54,661 INFO L899 garLoopResultBuilder]: For program point L5049(lines 5049 5052) no Hoare annotation was computed. [2023-11-06 21:55:54,662 INFO L902 garLoopResultBuilder]: At program point L5041(lines 5041 5042) the Hoare annotation is: true [2023-11-06 21:55:54,662 INFO L899 garLoopResultBuilder]: For program point L5041-1(lines 5041 5042) no Hoare annotation was computed. [2023-11-06 21:55:54,662 INFO L899 garLoopResultBuilder]: For program point L5033-2(line 5033) no Hoare annotation was computed. [2023-11-06 21:55:54,662 INFO L899 garLoopResultBuilder]: For program point L5033(line 5033) no Hoare annotation was computed. [2023-11-06 21:55:54,662 INFO L899 garLoopResultBuilder]: For program point L5033-6(lines 5033 5044) no Hoare annotation was computed. [2023-11-06 21:55:54,662 INFO L899 garLoopResultBuilder]: For program point vfio_default_config_writeFINAL(lines 5004 5064) no Hoare annotation was computed. [2023-11-06 21:55:54,663 INFO L899 garLoopResultBuilder]: For program point L5033-4(lines 5033 5044) no Hoare annotation was computed. [2023-11-06 21:55:54,663 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5004 5064) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,663 INFO L899 garLoopResultBuilder]: For program point L5026(lines 5026 5029) no Hoare annotation was computed. [2023-11-06 21:55:54,663 INFO L899 garLoopResultBuilder]: For program point vfio_default_config_writeEXIT(lines 5004 5064) no Hoare annotation was computed. [2023-11-06 21:55:54,663 INFO L899 garLoopResultBuilder]: For program point L5036-1(lines 5036 5037) no Hoare annotation was computed. [2023-11-06 21:55:54,663 INFO L902 garLoopResultBuilder]: At program point L5036(lines 5036 5037) the Hoare annotation is: true [2023-11-06 21:55:54,664 INFO L899 garLoopResultBuilder]: For program point L5053-2(line 5053) no Hoare annotation was computed. [2023-11-06 21:55:54,664 INFO L899 garLoopResultBuilder]: For program point L5053(line 5053) no Hoare annotation was computed. [2023-11-06 21:55:54,664 INFO L899 garLoopResultBuilder]: For program point L5053-7(line 5053) no Hoare annotation was computed. [2023-11-06 21:55:54,664 INFO L899 garLoopResultBuilder]: For program point L5053-4(line 5053) no Hoare annotation was computed. [2023-11-06 21:55:54,664 INFO L899 garLoopResultBuilder]: For program point L5053-5(line 5053) no Hoare annotation was computed. [2023-11-06 21:55:54,664 INFO L899 garLoopResultBuilder]: For program point L5045-2(line 5045) no Hoare annotation was computed. [2023-11-06 21:55:54,664 INFO L899 garLoopResultBuilder]: For program point L5045(line 5045) no Hoare annotation was computed. [2023-11-06 21:55:54,665 INFO L899 garLoopResultBuilder]: For program point L5053-9(line 5053) no Hoare annotation was computed. [2023-11-06 21:55:54,665 INFO L899 garLoopResultBuilder]: For program point L5045-6(lines 5045 5061) no Hoare annotation was computed. [2023-11-06 21:55:54,665 INFO L899 garLoopResultBuilder]: For program point L5045-4(lines 5045 5061) no Hoare annotation was computed. [2023-11-06 21:55:54,665 INFO L899 garLoopResultBuilder]: For program point L5054(line 5054) no Hoare annotation was computed. [2023-11-06 21:55:54,665 INFO L899 garLoopResultBuilder]: For program point L5054-4(line 5054) no Hoare annotation was computed. [2023-11-06 21:55:54,665 INFO L899 garLoopResultBuilder]: For program point L5054-2(line 5054) no Hoare annotation was computed. [2023-11-06 21:55:54,665 INFO L899 garLoopResultBuilder]: For program point L5054-8(line 5054) no Hoare annotation was computed. [2023-11-06 21:55:54,666 INFO L899 garLoopResultBuilder]: For program point L5054-6(line 5054) no Hoare annotation was computed. [2023-11-06 21:55:54,666 INFO L899 garLoopResultBuilder]: For program point L5054-11(line 5054) no Hoare annotation was computed. [2023-11-06 21:55:54,666 INFO L899 garLoopResultBuilder]: For program point L5054-9(line 5054) no Hoare annotation was computed. [2023-11-06 21:55:54,666 INFO L899 garLoopResultBuilder]: For program point L5038(line 5038) no Hoare annotation was computed. [2023-11-06 21:55:54,666 INFO L899 garLoopResultBuilder]: For program point L5054-13(line 5054) no Hoare annotation was computed. [2023-11-06 21:55:54,666 INFO L899 garLoopResultBuilder]: For program point L5038-4(line 5038) no Hoare annotation was computed. [2023-11-06 21:55:54,667 INFO L899 garLoopResultBuilder]: For program point L5038-2(line 5038) no Hoare annotation was computed. [2023-11-06 21:55:54,667 INFO L899 garLoopResultBuilder]: For program point L5038-7(line 5038) no Hoare annotation was computed. [2023-11-06 21:55:54,667 INFO L899 garLoopResultBuilder]: For program point L5038-5(line 5038) no Hoare annotation was computed. [2023-11-06 21:55:54,667 INFO L899 garLoopResultBuilder]: For program point L5038-9(line 5038) no Hoare annotation was computed. [2023-11-06 21:55:54,667 INFO L902 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2023-11-06 21:55:54,667 INFO L899 garLoopResultBuilder]: For program point L5055-1(line 5055) no Hoare annotation was computed. [2023-11-06 21:55:54,667 INFO L899 garLoopResultBuilder]: For program point L5039(line 5039) no Hoare annotation was computed. [2023-11-06 21:55:54,668 INFO L899 garLoopResultBuilder]: For program point L5039-4(line 5039) no Hoare annotation was computed. [2023-11-06 21:55:54,668 INFO L899 garLoopResultBuilder]: For program point L5039-2(line 5039) no Hoare annotation was computed. [2023-11-06 21:55:54,668 INFO L902 garLoopResultBuilder]: At program point L5031(lines 5031 5032) the Hoare annotation is: true [2023-11-06 21:55:54,668 INFO L899 garLoopResultBuilder]: For program point L5039-8(line 5039) no Hoare annotation was computed. [2023-11-06 21:55:54,668 INFO L899 garLoopResultBuilder]: For program point L5031-1(lines 5031 5032) no Hoare annotation was computed. [2023-11-06 21:55:54,668 INFO L899 garLoopResultBuilder]: For program point L5039-9(line 5039) no Hoare annotation was computed. [2023-11-06 21:55:54,669 INFO L899 garLoopResultBuilder]: For program point L5039-6(line 5039) no Hoare annotation was computed. [2023-11-06 21:55:54,669 INFO L899 garLoopResultBuilder]: For program point L5039-13(line 5039) no Hoare annotation was computed. [2023-11-06 21:55:54,669 INFO L899 garLoopResultBuilder]: For program point L5039-11(line 5039) no Hoare annotation was computed. [2023-11-06 21:55:54,669 INFO L899 garLoopResultBuilder]: For program point iowrite8EXIT(lines 7047 7049) no Hoare annotation was computed. [2023-11-06 21:55:54,669 INFO L899 garLoopResultBuilder]: For program point iowrite8FINAL(lines 7047 7049) no Hoare annotation was computed. [2023-11-06 21:55:54,669 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7047 7049) the Hoare annotation is: true [2023-11-06 21:55:54,669 INFO L899 garLoopResultBuilder]: For program point pci_reset_functionEXIT(lines 7152 7154) no Hoare annotation was computed. [2023-11-06 21:55:54,670 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7152 7154) the Hoare annotation is: true [2023-11-06 21:55:54,670 INFO L899 garLoopResultBuilder]: For program point pci_reset_functionFINAL(lines 7152 7154) no Hoare annotation was computed. [2023-11-06 21:55:54,670 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7034 7036) the Hoare annotation is: true [2023-11-06 21:55:54,670 INFO L899 garLoopResultBuilder]: For program point ioread32FINAL(lines 7034 7036) no Hoare annotation was computed. [2023-11-06 21:55:54,670 INFO L899 garLoopResultBuilder]: For program point ioread32EXIT(lines 7034 7036) no Hoare annotation was computed. [2023-11-06 21:55:54,670 INFO L899 garLoopResultBuilder]: For program point L3736(lines 3736 3739) no Hoare annotation was computed. [2023-11-06 21:55:54,670 INFO L899 garLoopResultBuilder]: For program point L3737-1(line 3737) no Hoare annotation was computed. [2023-11-06 21:55:54,671 INFO L902 garLoopResultBuilder]: At program point L3737(line 3737) the Hoare annotation is: true [2023-11-06 21:55:54,671 INFO L899 garLoopResultBuilder]: For program point L3734(lines 3734 3741) no Hoare annotation was computed. [2023-11-06 21:55:54,671 INFO L899 garLoopResultBuilder]: For program point L3735-1(line 3735) no Hoare annotation was computed. [2023-11-06 21:55:54,671 INFO L902 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2023-11-06 21:55:54,671 INFO L899 garLoopResultBuilder]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2023-11-06 21:55:54,671 INFO L902 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: true [2023-11-06 21:55:54,672 INFO L899 garLoopResultBuilder]: For program point L3734-1(lines 3729 3744) no Hoare annotation was computed. [2023-11-06 21:55:54,672 INFO L899 garLoopResultBuilder]: For program point vfio_send_intx_eventfdEXIT(lines 3729 3744) no Hoare annotation was computed. [2023-11-06 21:55:54,672 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3729 3744) the Hoare annotation is: true [2023-11-06 21:55:54,672 INFO L899 garLoopResultBuilder]: For program point L4891(line 4891) no Hoare annotation was computed. [2023-11-06 21:55:54,672 INFO L899 garLoopResultBuilder]: For program point L4893(line 4893) no Hoare annotation was computed. [2023-11-06 21:55:54,672 INFO L899 garLoopResultBuilder]: For program point L4887(line 4887) no Hoare annotation was computed. [2023-11-06 21:55:54,673 INFO L899 garLoopResultBuilder]: For program point L4889(line 4889) no Hoare annotation was computed. [2023-11-06 21:55:54,673 INFO L899 garLoopResultBuilder]: For program point L4883(line 4883) no Hoare annotation was computed. [2023-11-06 21:55:54,673 INFO L899 garLoopResultBuilder]: For program point L4885(line 4885) no Hoare annotation was computed. [2023-11-06 21:55:54,673 INFO L899 garLoopResultBuilder]: For program point pcibios_err_to_errnoFINAL(lines 4875 4898) no Hoare annotation was computed. [2023-11-06 21:55:54,673 INFO L899 garLoopResultBuilder]: For program point pcibios_err_to_errnoEXIT(lines 4875 4898) no Hoare annotation was computed. [2023-11-06 21:55:54,673 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4875 4898) the Hoare annotation is: true [2023-11-06 21:55:54,673 INFO L899 garLoopResultBuilder]: For program point L4882(lines 4882 4895) no Hoare annotation was computed. [2023-11-06 21:55:54,674 INFO L899 garLoopResultBuilder]: For program point L4878(lines 4878 4881) no Hoare annotation was computed. [2023-11-06 21:55:54,674 INFO L899 garLoopResultBuilder]: For program point pci_nameEXIT(lines 3462 3468) no Hoare annotation was computed. [2023-11-06 21:55:54,674 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3462 3468) the Hoare annotation is: true [2023-11-06 21:55:54,674 INFO L899 garLoopResultBuilder]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2023-11-06 21:55:54,674 INFO L902 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: true [2023-11-06 21:55:54,674 INFO L899 garLoopResultBuilder]: For program point pci_nameFINAL(lines 3462 3468) no Hoare annotation was computed. [2023-11-06 21:55:54,674 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7065 7067) the Hoare annotation is: true [2023-11-06 21:55:54,675 INFO L899 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 7065 7067) no Hoare annotation was computed. [2023-11-06 21:55:54,675 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7065 7067) no Hoare annotation was computed. [2023-11-06 21:55:54,675 INFO L899 garLoopResultBuilder]: For program point vfio_pci_probeEXIT(lines 3027 3068) no Hoare annotation was computed. [2023-11-06 21:55:54,675 INFO L899 garLoopResultBuilder]: For program point L3037(line 3037) no Hoare annotation was computed. [2023-11-06 21:55:54,675 INFO L899 garLoopResultBuilder]: For program point L3037-2(line 3037) no Hoare annotation was computed. [2023-11-06 21:55:54,675 INFO L899 garLoopResultBuilder]: For program point L3037-4(lines 3037 3040) no Hoare annotation was computed. [2023-11-06 21:55:54,676 INFO L902 garLoopResultBuilder]: At program point L3062(line 3062) the Hoare annotation is: true [2023-11-06 21:55:54,676 INFO L902 garLoopResultBuilder]: At program point L3062-1(line 3062) the Hoare annotation is: true [2023-11-06 21:55:54,676 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_init_returnLabel#1(lines 6954 6956) the Hoare annotation is: true [2023-11-06 21:55:54,676 INFO L902 garLoopResultBuilder]: At program point L3046(line 3046) the Hoare annotation is: true [2023-11-06 21:55:54,676 INFO L899 garLoopResultBuilder]: For program point L3046-1(line 3046) no Hoare annotation was computed. [2023-11-06 21:55:54,676 INFO L899 garLoopResultBuilder]: For program point L3042(lines 3042 3045) no Hoare annotation was computed. [2023-11-06 21:55:54,676 INFO L902 garLoopResultBuilder]: At program point __mutex_init_returnLabel#1(lines 6943 6945) the Hoare annotation is: true [2023-11-06 21:55:54,677 INFO L902 garLoopResultBuilder]: At program point L3056(line 3056) the Hoare annotation is: true [2023-11-06 21:55:54,677 INFO L899 garLoopResultBuilder]: For program point L7024-1(line 7024) no Hoare annotation was computed. [2023-11-06 21:55:54,677 INFO L902 garLoopResultBuilder]: At program point L7024(line 7024) the Hoare annotation is: true [2023-11-06 21:55:54,677 INFO L899 garLoopResultBuilder]: For program point L3056-1(line 3056) no Hoare annotation was computed. [2023-11-06 21:55:54,677 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3027 3068) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,677 INFO L899 garLoopResultBuilder]: For program point L3048(lines 3048 3052) no Hoare annotation was computed. [2023-11-06 21:55:54,678 INFO L902 garLoopResultBuilder]: At program point L3036(line 3036) the Hoare annotation is: true [2023-11-06 21:55:54,678 INFO L899 garLoopResultBuilder]: For program point vfio_pci_probeFINAL(lines 3027 3068) no Hoare annotation was computed. [2023-11-06 21:55:54,678 INFO L899 garLoopResultBuilder]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2023-11-06 21:55:54,678 INFO L899 garLoopResultBuilder]: For program point L3061-1(lines 3061 3065) no Hoare annotation was computed. [2023-11-06 21:55:54,678 INFO L899 garLoopResultBuilder]: For program point L3061(lines 3061 3065) no Hoare annotation was computed. [2023-11-06 21:55:54,678 INFO L902 garLoopResultBuilder]: At program point vfio_add_group_dev_returnLabel#1(lines 7220 7222) the Hoare annotation is: true [2023-11-06 21:55:54,678 INFO L899 garLoopResultBuilder]: For program point L3049-1(line 3049) no Hoare annotation was computed. [2023-11-06 21:55:54,679 INFO L902 garLoopResultBuilder]: At program point L3049(line 3049) the Hoare annotation is: true [2023-11-06 21:55:54,679 INFO L902 garLoopResultBuilder]: At program point atomic_set_returnLabel#1(lines 2225 2231) the Hoare annotation is: true [2023-11-06 21:55:54,679 INFO L902 garLoopResultBuilder]: At program point iommu_group_get_returnLabel#1(lines 7023 7025) the Hoare annotation is: true [2023-11-06 21:55:54,679 INFO L902 garLoopResultBuilder]: At program point ldv_25981(lines 4138 4151) the Hoare annotation is: true [2023-11-06 21:55:54,679 INFO L899 garLoopResultBuilder]: For program point vfio_msi_set_blockEXIT(lines 4105 4155) no Hoare annotation was computed. [2023-11-06 21:55:54,679 INFO L899 garLoopResultBuilder]: For program point L4142(line 4142) no Hoare annotation was computed. [2023-11-06 21:55:54,679 INFO L902 garLoopResultBuilder]: At program point L4138(lines 4138 4152) the Hoare annotation is: true [2023-11-06 21:55:54,680 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4105 4155) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,680 INFO L902 garLoopResultBuilder]: At program point $Ultimate##4(lines 4122 4126) the Hoare annotation is: true [2023-11-06 21:55:54,680 INFO L902 garLoopResultBuilder]: At program point $Ultimate##11(lines 4145 4149) the Hoare annotation is: true [2023-11-06 21:55:54,680 INFO L902 garLoopResultBuilder]: At program point L4128(line 4128) the Hoare annotation is: true [2023-11-06 21:55:54,680 INFO L902 garLoopResultBuilder]: At program point $Ultimate##9(lines 4138 4152) the Hoare annotation is: true [2023-11-06 21:55:54,680 INFO L899 garLoopResultBuilder]: For program point L4128-1(line 4128) no Hoare annotation was computed. [2023-11-06 21:55:54,681 INFO L902 garLoopResultBuilder]: At program point $Ultimate##7(lines 4132 4136) the Hoare annotation is: true [2023-11-06 21:55:54,681 INFO L899 garLoopResultBuilder]: For program point L4122-1(lines 4122 4126) no Hoare annotation was computed. [2023-11-06 21:55:54,681 INFO L899 garLoopResultBuilder]: For program point L4114(lines 4114 4117) no Hoare annotation was computed. [2023-11-06 21:55:54,681 INFO L899 garLoopResultBuilder]: For program point vfio_msi_set_blockFINAL(lines 4105 4155) no Hoare annotation was computed. [2023-11-06 21:55:54,681 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 2292 2297) no Hoare annotation was computed. [2023-11-06 21:55:54,681 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2292 2297) the Hoare annotation is: true [2023-11-06 21:55:54,682 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 2292 2297) no Hoare annotation was computed. [2023-11-06 21:55:54,682 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4919 4947) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,682 INFO L902 garLoopResultBuilder]: At program point L4935(line 4935) the Hoare annotation is: true [2023-11-06 21:55:54,682 INFO L899 garLoopResultBuilder]: For program point L4935-1(line 4935) no Hoare annotation was computed. [2023-11-06 21:55:54,682 INFO L902 garLoopResultBuilder]: At program point pci_user_read_config_dword_returnLabel#1(lines 7176 7178) the Hoare annotation is: true [2023-11-06 21:55:54,682 INFO L899 garLoopResultBuilder]: For program point vfio_user_config_readFINAL(lines 4919 4947) no Hoare annotation was computed. [2023-11-06 21:55:54,682 INFO L902 garLoopResultBuilder]: At program point pci_user_read_config_byte_returnLabel#1(lines 7172 7174) the Hoare annotation is: true [2023-11-06 21:55:54,683 INFO L899 garLoopResultBuilder]: For program point vfio_user_config_readEXIT(lines 4919 4947) no Hoare annotation was computed. [2023-11-06 21:55:54,683 INFO L899 garLoopResultBuilder]: For program point L4929(lines 4929 4941) no Hoare annotation was computed. [2023-11-06 21:55:54,683 INFO L899 garLoopResultBuilder]: For program point L4944-1(line 4944) no Hoare annotation was computed. [2023-11-06 21:55:54,683 INFO L902 garLoopResultBuilder]: At program point L4942(lines 4926 4946) the Hoare annotation is: true [2023-11-06 21:55:54,683 INFO L902 garLoopResultBuilder]: At program point L4944(line 4944) the Hoare annotation is: true [2023-11-06 21:55:54,683 INFO L899 garLoopResultBuilder]: For program point L4938(line 4938) no Hoare annotation was computed. [2023-11-06 21:55:54,683 INFO L899 garLoopResultBuilder]: For program point L4934(line 4934) no Hoare annotation was computed. [2023-11-06 21:55:54,684 INFO L899 garLoopResultBuilder]: For program point L4930(line 4930) no Hoare annotation was computed. [2023-11-06 21:55:54,684 INFO L899 garLoopResultBuilder]: For program point L4998-7(line 4998) no Hoare annotation was computed. [2023-11-06 21:55:54,684 INFO L899 garLoopResultBuilder]: For program point L4990(line 4990) no Hoare annotation was computed. [2023-11-06 21:55:54,684 INFO L899 garLoopResultBuilder]: For program point L4998-5(line 4998) no Hoare annotation was computed. [2023-11-06 21:55:54,684 INFO L899 garLoopResultBuilder]: For program point L4990-3(lines 4990 5000) no Hoare annotation was computed. [2023-11-06 21:55:54,684 INFO L899 garLoopResultBuilder]: For program point L4998-11(line 4998) no Hoare annotation was computed. [2023-11-06 21:55:54,684 INFO L899 garLoopResultBuilder]: For program point L4998-9(line 4998) no Hoare annotation was computed. [2023-11-06 21:55:54,685 INFO L899 garLoopResultBuilder]: For program point L4990-2(line 4990) no Hoare annotation was computed. [2023-11-06 21:55:54,685 INFO L899 garLoopResultBuilder]: For program point L4998-13(line 4998) no Hoare annotation was computed. [2023-11-06 21:55:54,685 INFO L899 garLoopResultBuilder]: For program point L4990-5(lines 4990 5000) no Hoare annotation was computed. [2023-11-06 21:55:54,685 INFO L899 garLoopResultBuilder]: For program point L4988-1(lines 4988 4989) no Hoare annotation was computed. [2023-11-06 21:55:54,685 INFO L902 garLoopResultBuilder]: At program point L4988(lines 4988 4989) the Hoare annotation is: true [2023-11-06 21:55:54,685 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4972 5003) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,686 INFO L902 garLoopResultBuilder]: At program point L4993(line 4993) the Hoare annotation is: true [2023-11-06 21:55:54,686 INFO L899 garLoopResultBuilder]: For program point L4993-1(line 4993) no Hoare annotation was computed. [2023-11-06 21:55:54,686 INFO L902 garLoopResultBuilder]: At program point L4985(lines 4985 4986) the Hoare annotation is: true [2023-11-06 21:55:54,686 INFO L899 garLoopResultBuilder]: For program point L4985-1(lines 4985 4986) no Hoare annotation was computed. [2023-11-06 21:55:54,686 INFO L899 garLoopResultBuilder]: For program point vfio_default_config_readEXIT(lines 4972 5003) no Hoare annotation was computed. [2023-11-06 21:55:54,686 INFO L899 garLoopResultBuilder]: For program point vfio_default_config_readFINAL(lines 4972 5003) no Hoare annotation was computed. [2023-11-06 21:55:54,686 INFO L899 garLoopResultBuilder]: For program point L4998(line 4998) no Hoare annotation was computed. [2023-11-06 21:55:54,687 INFO L899 garLoopResultBuilder]: For program point L4994(lines 4994 4997) no Hoare annotation was computed. [2023-11-06 21:55:54,687 INFO L899 garLoopResultBuilder]: For program point L4998-4(line 4998) no Hoare annotation was computed. [2023-11-06 21:55:54,687 INFO L899 garLoopResultBuilder]: For program point L4998-2(line 4998) no Hoare annotation was computed. [2023-11-06 21:55:54,687 INFO L899 garLoopResultBuilder]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2023-11-06 21:55:54,687 INFO L899 garLoopResultBuilder]: For program point L2335-2(lines 2331 2347) no Hoare annotation was computed. [2023-11-06 21:55:54,687 INFO L899 garLoopResultBuilder]: For program point L2331(lines 2331 2347) no Hoare annotation was computed. [2023-11-06 21:55:54,687 INFO L902 garLoopResultBuilder]: At program point L2329-1(line 2329) the Hoare annotation is: true [2023-11-06 21:55:54,688 INFO L902 garLoopResultBuilder]: At program point L2329(line 2329) the Hoare annotation is: true [2023-11-06 21:55:54,688 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2319 2350) the Hoare annotation is: true [2023-11-06 21:55:54,688 INFO L899 garLoopResultBuilder]: For program point L2340(lines 2340 2344) no Hoare annotation was computed. [2023-11-06 21:55:54,688 INFO L902 garLoopResultBuilder]: At program point L2340-2(lines 2340 2344) the Hoare annotation is: true [2023-11-06 21:55:54,688 INFO L899 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 2319 2350) no Hoare annotation was computed. [2023-11-06 21:55:54,688 INFO L902 garLoopResultBuilder]: At program point L2336(line 2336) the Hoare annotation is: true [2023-11-06 21:55:54,688 INFO L902 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2023-11-06 21:55:54,689 INFO L899 garLoopResultBuilder]: For program point L2336-1(line 2336) no Hoare annotation was computed. [2023-11-06 21:55:54,689 INFO L902 garLoopResultBuilder]: At program point L2332(line 2332) the Hoare annotation is: true [2023-11-06 21:55:54,689 INFO L899 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2023-11-06 21:55:54,689 INFO L899 garLoopResultBuilder]: For program point L2330(line 2330) no Hoare annotation was computed. [2023-11-06 21:55:54,689 INFO L899 garLoopResultBuilder]: For program point L2332-1(line 2332) no Hoare annotation was computed. [2023-11-06 21:55:54,689 INFO L902 garLoopResultBuilder]: At program point warn_slowpath_fmt_returnLabel#1(lines 7226 7228) the Hoare annotation is: true [2023-11-06 21:55:54,689 INFO L899 garLoopResultBuilder]: For program point copy_from_userFINAL(lines 2319 2350) no Hoare annotation was computed. [2023-11-06 21:55:54,690 INFO L899 garLoopResultBuilder]: For program point L2345(line 2345) no Hoare annotation was computed. [2023-11-06 21:55:54,690 INFO L899 garLoopResultBuilder]: For program point L2339-1(line 2339) no Hoare annotation was computed. [2023-11-06 21:55:54,690 INFO L902 garLoopResultBuilder]: At program point L2339(line 2339) the Hoare annotation is: true [2023-11-06 21:55:54,690 INFO L899 garLoopResultBuilder]: For program point vfio_pci_virqfd_exitFINAL(lines 3497 3503) no Hoare annotation was computed. [2023-11-06 21:55:54,690 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3497 3503) the Hoare annotation is: true [2023-11-06 21:55:54,690 INFO L899 garLoopResultBuilder]: For program point vfio_pci_virqfd_exitEXIT(lines 3497 3503) no Hoare annotation was computed. [2023-11-06 21:55:54,690 INFO L902 garLoopResultBuilder]: At program point destroy_workqueue_returnLabel#1(lines 6981 6983) the Hoare annotation is: true [2023-11-06 21:55:54,691 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_unmaskEXIT(lines 3816 3826) no Hoare annotation was computed. [2023-11-06 21:55:54,691 INFO L899 garLoopResultBuilder]: For program point L3820(lines 3820 3823) no Hoare annotation was computed. [2023-11-06 21:55:54,691 INFO L902 garLoopResultBuilder]: At program point L3821(line 3821) the Hoare annotation is: true [2023-11-06 21:55:54,691 INFO L899 garLoopResultBuilder]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2023-11-06 21:55:54,691 INFO L895 garLoopResultBuilder]: At program point L3819(line 3819) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,691 INFO L899 garLoopResultBuilder]: For program point L3820-1(lines 3816 3826) no Hoare annotation was computed. [2023-11-06 21:55:54,692 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3816 3826) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,692 INFO L899 garLoopResultBuilder]: For program point pci_user_write_config_dwordEXIT(lines 7188 7190) no Hoare annotation was computed. [2023-11-06 21:55:54,692 INFO L899 garLoopResultBuilder]: For program point pci_user_write_config_dwordFINAL(lines 7188 7190) no Hoare annotation was computed. [2023-11-06 21:55:54,692 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7188 7190) the Hoare annotation is: true [2023-11-06 21:55:54,692 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7007 7009) the Hoare annotation is: true [2023-11-06 21:55:54,692 INFO L899 garLoopResultBuilder]: For program point eventfd_signalEXIT(lines 7007 7009) no Hoare annotation was computed. [2023-11-06 21:55:54,693 INFO L899 garLoopResultBuilder]: For program point eventfd_signalFINAL(lines 7007 7009) no Hoare annotation was computed. [2023-11-06 21:55:54,693 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romFINAL(lines 7165 7167) no Hoare annotation was computed. [2023-11-06 21:55:54,693 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 7165 7167) no Hoare annotation was computed. [2023-11-06 21:55:54,693 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7165 7167) the Hoare annotation is: true [2023-11-06 21:55:54,693 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3504 3510) the Hoare annotation is: true [2023-11-06 21:55:54,693 INFO L902 garLoopResultBuilder]: At program point queue_work_returnLabel#1(lines 7200 7202) the Hoare annotation is: true [2023-11-06 21:55:54,693 INFO L899 garLoopResultBuilder]: For program point virqfd_deactivateFINAL(lines 3504 3510) no Hoare annotation was computed. [2023-11-06 21:55:54,694 INFO L899 garLoopResultBuilder]: For program point virqfd_deactivateEXIT(lines 3504 3510) no Hoare annotation was computed. [2023-11-06 21:55:54,694 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2385 2392) the Hoare annotation is: true [2023-11-06 21:55:54,694 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordFINAL(lines 2385 2392) no Hoare annotation was computed. [2023-11-06 21:55:54,694 INFO L902 garLoopResultBuilder]: At program point pci_bus_read_config_dword_returnLabel#1(lines 7080 7082) the Hoare annotation is: true [2023-11-06 21:55:54,694 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 2385 2392) no Hoare annotation was computed. [2023-11-06 21:55:54,694 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 3372 3379) no Hoare annotation was computed. [2023-11-06 21:55:54,695 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3372 3379) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,695 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 3372 3379) no Hoare annotation was computed. [2023-11-06 21:55:54,695 INFO L899 garLoopResultBuilder]: For program point ioread16FINAL(lines 7030 7032) no Hoare annotation was computed. [2023-11-06 21:55:54,695 INFO L899 garLoopResultBuilder]: For program point ioread16EXIT(lines 7030 7032) no Hoare annotation was computed. [2023-11-06 21:55:54,695 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7030 7032) the Hoare annotation is: true [2023-11-06 21:55:54,695 INFO L899 garLoopResultBuilder]: For program point L2657(lines 2657 2660) no Hoare annotation was computed. [2023-11-06 21:55:54,695 INFO L899 garLoopResultBuilder]: For program point L2674(lines 2674 2679) no Hoare annotation was computed. [2023-11-06 21:55:54,696 INFO L902 garLoopResultBuilder]: At program point L2666(line 2666) the Hoare annotation is: true [2023-11-06 21:55:54,696 INFO L899 garLoopResultBuilder]: For program point L2666-1(line 2666) no Hoare annotation was computed. [2023-11-06 21:55:54,696 INFO L899 garLoopResultBuilder]: For program point L2662(lines 2662 2681) no Hoare annotation was computed. [2023-11-06 21:55:54,696 INFO L899 garLoopResultBuilder]: For program point vfio_pci_get_irq_countEXIT(lines 2646 2684) no Hoare annotation was computed. [2023-11-06 21:55:54,696 INFO L899 garLoopResultBuilder]: For program point L2675-1(lines 2675 2676) no Hoare annotation was computed. [2023-11-06 21:55:54,696 INFO L902 garLoopResultBuilder]: At program point L2675(lines 2675 2676) the Hoare annotation is: true [2023-11-06 21:55:54,696 INFO L899 garLoopResultBuilder]: For program point L2671(lines 2671 2681) no Hoare annotation was computed. [2023-11-06 21:55:54,697 INFO L899 garLoopResultBuilder]: For program point L2671-2(lines 2655 2681) no Hoare annotation was computed. [2023-11-06 21:55:54,697 INFO L899 garLoopResultBuilder]: For program point L2667(line 2667) no Hoare annotation was computed. [2023-11-06 21:55:54,697 INFO L899 garLoopResultBuilder]: For program point L2667-2(line 2667) no Hoare annotation was computed. [2023-11-06 21:55:54,697 INFO L899 garLoopResultBuilder]: For program point L2663-1(line 2663) no Hoare annotation was computed. [2023-11-06 21:55:54,697 INFO L902 garLoopResultBuilder]: At program point L2663(line 2663) the Hoare annotation is: true [2023-11-06 21:55:54,697 INFO L899 garLoopResultBuilder]: For program point L2667-4(line 2667) no Hoare annotation was computed. [2023-11-06 21:55:54,697 INFO L899 garLoopResultBuilder]: For program point L2667-6(line 2667) no Hoare annotation was computed. [2023-11-06 21:55:54,698 INFO L899 garLoopResultBuilder]: For program point vfio_pci_get_irq_countFINAL(lines 2646 2684) no Hoare annotation was computed. [2023-11-06 21:55:54,698 INFO L899 garLoopResultBuilder]: For program point L2655(lines 2655 2681) no Hoare annotation was computed. [2023-11-06 21:55:54,698 INFO L902 garLoopResultBuilder]: At program point L2672(line 2672) the Hoare annotation is: true [2023-11-06 21:55:54,698 INFO L899 garLoopResultBuilder]: For program point L2672-1(line 2672) no Hoare annotation was computed. [2023-11-06 21:55:54,698 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2646 2684) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (= |old(#valid)| |#valid|)) [2023-11-06 21:55:54,698 INFO L902 garLoopResultBuilder]: At program point L2656(line 2656) the Hoare annotation is: true [2023-11-06 21:55:54,698 INFO L899 garLoopResultBuilder]: For program point L2656-1(line 2656) no Hoare annotation was computed. [2023-11-06 21:55:54,699 INFO L899 garLoopResultBuilder]: For program point L2665(lines 2665 2669) no Hoare annotation was computed. [2023-11-06 21:55:54,699 INFO L899 garLoopResultBuilder]: For program point kasprintfFINAL(lines 7050 7052) no Hoare annotation was computed. [2023-11-06 21:55:54,699 INFO L899 garLoopResultBuilder]: For program point L7051-1(line 7051) no Hoare annotation was computed. [2023-11-06 21:55:54,699 INFO L895 garLoopResultBuilder]: At program point L7051(line 7051) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,699 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7050 7052) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,699 INFO L899 garLoopResultBuilder]: For program point kasprintfEXIT(lines 7050 7052) no Hoare annotation was computed. [2023-11-06 21:55:54,700 INFO L899 garLoopResultBuilder]: For program point module_putEXIT(lines 7062 7064) no Hoare annotation was computed. [2023-11-06 21:55:54,700 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7062 7064) the Hoare annotation is: true [2023-11-06 21:55:54,700 INFO L899 garLoopResultBuilder]: For program point module_putFINAL(lines 7062 7064) no Hoare annotation was computed. [2023-11-06 21:55:54,700 INFO L899 garLoopResultBuilder]: For program point disable_irq_nosyncFINAL(lines 6984 6986) no Hoare annotation was computed. [2023-11-06 21:55:54,700 INFO L899 garLoopResultBuilder]: For program point disable_irq_nosyncEXIT(lines 6984 6986) no Hoare annotation was computed. [2023-11-06 21:55:54,700 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6984 6986) the Hoare annotation is: true [2023-11-06 21:55:54,700 INFO L899 garLoopResultBuilder]: For program point iowrite32FINAL(lines 7044 7046) no Hoare annotation was computed. [2023-11-06 21:55:54,701 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7044 7046) the Hoare annotation is: true [2023-11-06 21:55:54,701 INFO L899 garLoopResultBuilder]: For program point iowrite32EXIT(lines 7044 7046) no Hoare annotation was computed. [2023-11-06 21:55:54,701 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2210 2215) the Hoare annotation is: true [2023-11-06 21:55:54,701 INFO L899 garLoopResultBuilder]: For program point PTR_ERREXIT(lines 2210 2215) no Hoare annotation was computed. [2023-11-06 21:55:54,701 INFO L899 garLoopResultBuilder]: For program point PTR_ERRFINAL(lines 2210 2215) no Hoare annotation was computed. [2023-11-06 21:55:54,701 INFO L899 garLoopResultBuilder]: For program point L3760(lines 3760 3764) no Hoare annotation was computed. [2023-11-06 21:55:54,701 INFO L899 garLoopResultBuilder]: For program point L3760-1(lines 3760 3764) no Hoare annotation was computed. [2023-11-06 21:55:54,702 INFO L899 garLoopResultBuilder]: For program point L3756(lines 3756 3767) no Hoare annotation was computed. [2023-11-06 21:55:54,702 INFO L895 garLoopResultBuilder]: At program point L3754(line 3754) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,702 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_maskFINAL(lines 3745 3773) no Hoare annotation was computed. [2023-11-06 21:55:54,702 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3745 3773) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,702 INFO L895 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,703 INFO L899 garLoopResultBuilder]: For program point L3754-1(line 3754) no Hoare annotation was computed. [2023-11-06 21:55:54,703 INFO L899 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2023-11-06 21:55:54,703 INFO L899 garLoopResultBuilder]: For program point L3763-1(line 3763) no Hoare annotation was computed. [2023-11-06 21:55:54,703 INFO L895 garLoopResultBuilder]: At program point L3763(line 3763) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,703 INFO L895 garLoopResultBuilder]: At program point L3761(line 3761) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,704 INFO L899 garLoopResultBuilder]: For program point L3759(lines 3759 3767) no Hoare annotation was computed. [2023-11-06 21:55:54,704 INFO L895 garLoopResultBuilder]: At program point L3757(line 3757) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,704 INFO L902 garLoopResultBuilder]: At program point L3755-1(lines 3755 3769) the Hoare annotation is: true [2023-11-06 21:55:54,704 INFO L899 garLoopResultBuilder]: For program point L3755(lines 3755 3769) no Hoare annotation was computed. [2023-11-06 21:55:54,704 INFO L899 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2023-11-06 21:55:54,704 INFO L895 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,705 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_maskEXIT(lines 3745 3773) no Hoare annotation was computed. [2023-11-06 21:55:54,705 INFO L899 garLoopResultBuilder]: For program point L3867(lines 3867 3870) no Hoare annotation was computed. [2023-11-06 21:55:54,705 INFO L902 garLoopResultBuilder]: At program point L3702(line 3702) the Hoare annotation is: true [2023-11-06 21:55:54,705 INFO L902 garLoopResultBuilder]: At program point L3636(line 3636) the Hoare annotation is: true [2023-11-06 21:55:54,705 INFO L899 garLoopResultBuilder]: For program point L3702-1(line 3702) no Hoare annotation was computed. [2023-11-06 21:55:54,705 INFO L899 garLoopResultBuilder]: For program point L3636-1(line 3636) no Hoare annotation was computed. [2023-11-06 21:55:54,706 INFO L895 garLoopResultBuilder]: At program point vfio_pci_set_msi_trigger_ldv_26037#1(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,706 INFO L899 garLoopResultBuilder]: For program point L4231(lines 4231 4244) no Hoare annotation was computed. [2023-11-06 21:55:54,706 INFO L899 garLoopResultBuilder]: For program point L4198(lines 4198 4218) no Hoare annotation was computed. [2023-11-06 21:55:54,706 INFO L899 garLoopResultBuilder]: For program point L3703(lines 3703 3706) no Hoare annotation was computed. [2023-11-06 21:55:54,706 INFO L899 garLoopResultBuilder]: For program point L4331(lines 4331 4334) no Hoare annotation was computed. [2023-11-06 21:55:54,706 INFO L899 garLoopResultBuilder]: For program point L4265-2(line 4265) no Hoare annotation was computed. [2023-11-06 21:55:54,707 INFO L895 garLoopResultBuilder]: At program point L4199(line 4199) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,707 INFO L899 garLoopResultBuilder]: For program point L4265(line 4265) no Hoare annotation was computed. [2023-11-06 21:55:54,707 INFO L895 garLoopResultBuilder]: At program point L4232(line 4232) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,707 INFO L899 garLoopResultBuilder]: For program point L4265-4(lines 4265 4284) no Hoare annotation was computed. [2023-11-06 21:55:54,707 INFO L902 garLoopResultBuilder]: At program point init_waitqueue_func_entry_returnLabel#1(lines 3412 3423) the Hoare annotation is: true [2023-11-06 21:55:54,707 INFO L902 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: true [2023-11-06 21:55:54,708 INFO L899 garLoopResultBuilder]: For program point L3671-1(line 3671) no Hoare annotation was computed. [2023-11-06 21:55:54,708 INFO L902 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2023-11-06 21:55:54,708 INFO L902 garLoopResultBuilder]: At program point pci_enable_msix_returnLabel#1(lines 7117 7119) the Hoare annotation is: true [2023-11-06 21:55:54,708 INFO L899 garLoopResultBuilder]: For program point L3672(lines 3672 3689) no Hoare annotation was computed. [2023-11-06 21:55:54,708 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~int~X~int~X~int~X~~uint32_t~0~X~$Pointer$~TO~int_returnLabel#1(line -1) the Hoare annotation is: true [2023-11-06 21:55:54,708 INFO L902 garLoopResultBuilder]: At program point L3639-1(lines 3639 3640) the Hoare annotation is: true [2023-11-06 21:55:54,708 INFO L902 garLoopResultBuilder]: At program point L3639(lines 3639 3640) the Hoare annotation is: true [2023-11-06 21:55:54,709 INFO L902 garLoopResultBuilder]: At program point L3672-1(lines 3672 3689) the Hoare annotation is: true [2023-11-06 21:55:54,709 INFO L899 garLoopResultBuilder]: For program point L4399(line 4399) no Hoare annotation was computed. [2023-11-06 21:55:54,709 INFO L899 garLoopResultBuilder]: For program point L4267(lines 4267 4271) no Hoare annotation was computed. [2023-11-06 21:55:54,709 INFO L899 garLoopResultBuilder]: For program point L4234(line 4234) no Hoare annotation was computed. [2023-11-06 21:55:54,709 INFO L899 garLoopResultBuilder]: For program point L4399-2(line 4399) no Hoare annotation was computed. [2023-11-06 21:55:54,709 INFO L899 garLoopResultBuilder]: For program point L4201-2(line 4201) no Hoare annotation was computed. [2023-11-06 21:55:54,709 INFO L899 garLoopResultBuilder]: For program point L4234-4(lines 4234 4244) no Hoare annotation was computed. [2023-11-06 21:55:54,710 INFO L899 garLoopResultBuilder]: For program point L4201(line 4201) no Hoare annotation was computed. [2023-11-06 21:55:54,710 INFO L899 garLoopResultBuilder]: For program point L4234-2(line 4234) no Hoare annotation was computed. [2023-11-06 21:55:54,710 INFO L899 garLoopResultBuilder]: For program point L4201-4(lines 4201 4218) no Hoare annotation was computed. [2023-11-06 21:55:54,710 INFO L899 garLoopResultBuilder]: For program point L4234-5(lines 4231 4244) no Hoare annotation was computed. [2023-11-06 21:55:54,710 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2023-11-06 21:55:54,710 INFO L895 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,710 INFO L899 garLoopResultBuilder]: For program point L3673(lines 3673 3687) no Hoare annotation was computed. [2023-11-06 21:55:54,711 INFO L899 garLoopResultBuilder]: For program point L4400(line 4400) no Hoare annotation was computed. [2023-11-06 21:55:54,711 INFO L899 garLoopResultBuilder]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2023-11-06 21:55:54,711 INFO L895 garLoopResultBuilder]: At program point L4268(line 4268) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,711 INFO L899 garLoopResultBuilder]: For program point L3641(line 3641) no Hoare annotation was computed. [2023-11-06 21:55:54,711 INFO L899 garLoopResultBuilder]: For program point L4401-2(line 4401) no Hoare annotation was computed. [2023-11-06 21:55:54,711 INFO L902 garLoopResultBuilder]: At program point L4335(line 4335) the Hoare annotation is: true [2023-11-06 21:55:54,712 INFO L899 garLoopResultBuilder]: For program point L4335-1(line 4335) no Hoare annotation was computed. [2023-11-06 21:55:54,712 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2023-11-06 21:55:54,712 INFO L899 garLoopResultBuilder]: For program point L4203(lines 4203 4206) no Hoare annotation was computed. [2023-11-06 21:55:54,712 INFO L902 garLoopResultBuilder]: At program point pci_enable_msi_block_returnLabel#1(lines 7113 7115) the Hoare annotation is: true [2023-11-06 21:55:54,712 INFO L899 garLoopResultBuilder]: For program point L4401-4(line 4401) no Hoare annotation was computed. [2023-11-06 21:55:54,712 INFO L899 garLoopResultBuilder]: For program point L4401-5(lines 4401 4408) no Hoare annotation was computed. [2023-11-06 21:55:54,712 INFO L899 garLoopResultBuilder]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2023-11-06 21:55:54,713 INFO L899 garLoopResultBuilder]: For program point L3873(lines 3873 3876) no Hoare annotation was computed. [2023-11-06 21:55:54,713 INFO L899 garLoopResultBuilder]: For program point L4402(line 4402) no Hoare annotation was computed. [2023-11-06 21:55:54,713 INFO L899 garLoopResultBuilder]: For program point L4336-1(lines 4336 4339) no Hoare annotation was computed. [2023-11-06 21:55:54,713 INFO L899 garLoopResultBuilder]: For program point L4402-2(line 4402) no Hoare annotation was computed. [2023-11-06 21:55:54,713 INFO L899 garLoopResultBuilder]: For program point L4336(lines 4336 4339) no Hoare annotation was computed. [2023-11-06 21:55:54,713 INFO L895 garLoopResultBuilder]: At program point L4237(line 4237) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,714 INFO L895 garLoopResultBuilder]: At program point L4204(line 4204) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,714 INFO L902 garLoopResultBuilder]: At program point vfio_msi_enable_returnLabel#1(lines 3969 4036) the Hoare annotation is: true [2023-11-06 21:55:54,714 INFO L899 garLoopResultBuilder]: For program point L3709(line 3709) no Hoare annotation was computed. [2023-11-06 21:55:54,714 INFO L899 garLoopResultBuilder]: For program point L4403(line 4403) no Hoare annotation was computed. [2023-11-06 21:55:54,714 INFO L902 garLoopResultBuilder]: At program point L4337(line 4337) the Hoare annotation is: true [2023-11-06 21:55:54,714 INFO L902 garLoopResultBuilder]: At program point L3644(line 3644) the Hoare annotation is: true [2023-11-06 21:55:54,715 INFO L899 garLoopResultBuilder]: For program point L3677-1(line 3677) no Hoare annotation was computed. [2023-11-06 21:55:54,715 INFO L902 garLoopResultBuilder]: At program point spin_lock_irq_returnLabel#1(lines 3391 3397) the Hoare annotation is: true [2023-11-06 21:55:54,715 INFO L902 garLoopResultBuilder]: At program point L3677(line 3677) the Hoare annotation is: true [2023-11-06 21:55:54,715 INFO L899 garLoopResultBuilder]: For program point L3644-1(line 3644) no Hoare annotation was computed. [2023-11-06 21:55:54,715 INFO L899 garLoopResultBuilder]: For program point L3678(lines 3678 3686) no Hoare annotation was computed. [2023-11-06 21:55:54,715 INFO L899 garLoopResultBuilder]: For program point L3645(lines 3645 3650) no Hoare annotation was computed. [2023-11-06 21:55:54,715 INFO L899 garLoopResultBuilder]: For program point L4405(line 4405) no Hoare annotation was computed. [2023-11-06 21:55:54,716 INFO L899 garLoopResultBuilder]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2023-11-06 21:55:54,716 INFO L899 garLoopResultBuilder]: For program point L4009(lines 4009 4014) no Hoare annotation was computed. [2023-11-06 21:55:54,716 INFO L902 garLoopResultBuilder]: At program point L3646(line 3646) the Hoare annotation is: true [2023-11-06 21:55:54,716 INFO L899 garLoopResultBuilder]: For program point L3646-1(line 3646) no Hoare annotation was computed. [2023-11-06 21:55:54,716 INFO L899 garLoopResultBuilder]: For program point L4241-2(line 4241) no Hoare annotation was computed. [2023-11-06 21:55:54,716 INFO L899 garLoopResultBuilder]: For program point L4208-2(line 4208) no Hoare annotation was computed. [2023-11-06 21:55:54,716 INFO L899 garLoopResultBuilder]: For program point L4241(line 4241) no Hoare annotation was computed. [2023-11-06 21:55:54,717 INFO L899 garLoopResultBuilder]: For program point L4208(line 4208) no Hoare annotation was computed. [2023-11-06 21:55:54,717 INFO L899 garLoopResultBuilder]: For program point L4208-6(lines 4198 4218) no Hoare annotation was computed. [2023-11-06 21:55:54,717 INFO L902 garLoopResultBuilder]: At program point L4010(line 4010) the Hoare annotation is: true [2023-11-06 21:55:54,717 INFO L899 garLoopResultBuilder]: For program point L4241-4(lines 4241 4244) no Hoare annotation was computed. [2023-11-06 21:55:54,717 INFO L899 garLoopResultBuilder]: For program point L4208-4(lines 4208 4218) no Hoare annotation was computed. [2023-11-06 21:55:54,717 INFO L899 garLoopResultBuilder]: For program point L4010-1(line 4010) no Hoare annotation was computed. [2023-11-06 21:55:54,717 INFO L899 garLoopResultBuilder]: For program point L3978(line 3978) no Hoare annotation was computed. [2023-11-06 21:55:54,718 INFO L899 garLoopResultBuilder]: For program point L4011-1(line 4011) no Hoare annotation was computed. [2023-11-06 21:55:54,718 INFO L902 garLoopResultBuilder]: At program point L4011(line 4011) the Hoare annotation is: true [2023-11-06 21:55:54,718 INFO L899 garLoopResultBuilder]: For program point L3978-2(line 3978) no Hoare annotation was computed. [2023-11-06 21:55:54,718 INFO L899 garLoopResultBuilder]: For program point L3978-3(line 3978) no Hoare annotation was computed. [2023-11-06 21:55:54,718 INFO L899 garLoopResultBuilder]: For program point L3879(lines 3879 3882) no Hoare annotation was computed. [2023-11-06 21:55:54,718 INFO L899 garLoopResultBuilder]: For program point L3978-5(lines 3978 3981) no Hoare annotation was computed. [2023-11-06 21:55:54,718 INFO L899 garLoopResultBuilder]: For program point L3879-2(lines 3879 3882) no Hoare annotation was computed. [2023-11-06 21:55:54,719 INFO L899 garLoopResultBuilder]: For program point L4210(lines 4210 4215) no Hoare annotation was computed. [2023-11-06 21:55:54,719 INFO L895 garLoopResultBuilder]: At program point vfio_pci_set_msi_trigger_ldv_26039#1(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,719 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irq_returnLabel#1(lines 6965 6967) the Hoare annotation is: true [2023-11-06 21:55:54,719 INFO L902 garLoopResultBuilder]: At program point L3880(line 3880) the Hoare annotation is: true [2023-11-06 21:55:54,719 INFO L899 garLoopResultBuilder]: For program point L3880-1(line 3880) no Hoare annotation was computed. [2023-11-06 21:55:54,719 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2023-11-06 21:55:54,720 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2023-11-06 21:55:54,720 INFO L899 garLoopResultBuilder]: For program point L4343(line 4343) no Hoare annotation was computed. [2023-11-06 21:55:54,720 INFO L899 garLoopResultBuilder]: For program point L4343-2(lines 4343 4346) no Hoare annotation was computed. [2023-11-06 21:55:54,720 INFO L902 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: true [2023-11-06 21:55:54,720 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2023-11-06 21:55:54,720 INFO L899 garLoopResultBuilder]: For program point L4278(lines 4278 4281) no Hoare annotation was computed. [2023-11-06 21:55:54,720 INFO L899 garLoopResultBuilder]: For program point L4278-1(lines 4278 4281) no Hoare annotation was computed. [2023-11-06 21:55:54,721 INFO L902 garLoopResultBuilder]: At program point eventfd_fget_returnLabel#1(lines 7003 7005) the Hoare annotation is: true [2023-11-06 21:55:54,721 INFO L902 garLoopResultBuilder]: At program point init_poll_funcptr_returnLabel#1(lines 3469 3478) the Hoare annotation is: true [2023-11-06 21:55:54,721 INFO L902 garLoopResultBuilder]: At program point L3618(line 3618) the Hoare annotation is: true [2023-11-06 21:55:54,721 INFO L899 garLoopResultBuilder]: For program point L3618-1(line 3618) no Hoare annotation was computed. [2023-11-06 21:55:54,721 INFO L902 garLoopResultBuilder]: At program point L4279(line 4279) the Hoare annotation is: true [2023-11-06 21:55:54,721 INFO L895 garLoopResultBuilder]: At program point L3982(line 3982) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,721 INFO L899 garLoopResultBuilder]: For program point L3982-1(line 3982) no Hoare annotation was computed. [2023-11-06 21:55:54,722 INFO L902 garLoopResultBuilder]: At program point L3652(line 3652) the Hoare annotation is: true [2023-11-06 21:55:54,722 INFO L899 garLoopResultBuilder]: For program point L3652-1(line 3652) no Hoare annotation was computed. [2023-11-06 21:55:54,722 INFO L899 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlFINAL(lines 4377 4423) no Hoare annotation was computed. [2023-11-06 21:55:54,722 INFO L899 garLoopResultBuilder]: For program point L3620(lines 3620 3623) no Hoare annotation was computed. [2023-11-06 21:55:54,722 INFO L899 garLoopResultBuilder]: For program point L3653(lines 3653 3658) no Hoare annotation was computed. [2023-11-06 21:55:54,722 INFO L899 garLoopResultBuilder]: For program point L4314(lines 4314 4318) no Hoare annotation was computed. [2023-11-06 21:55:54,722 INFO L899 garLoopResultBuilder]: For program point L3984(lines 3984 3987) no Hoare annotation was computed. [2023-11-06 21:55:54,723 INFO L899 garLoopResultBuilder]: For program point L4017(lines 4017 4021) no Hoare annotation was computed. [2023-11-06 21:55:54,723 INFO L902 garLoopResultBuilder]: At program point L3654(line 3654) the Hoare annotation is: true [2023-11-06 21:55:54,723 INFO L899 garLoopResultBuilder]: For program point L3654-1(line 3654) no Hoare annotation was computed. [2023-11-06 21:55:54,723 INFO L895 garLoopResultBuilder]: At program point L4315(line 4315) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,723 INFO L899 garLoopResultBuilder]: For program point L4315-1(line 4315) no Hoare annotation was computed. [2023-11-06 21:55:54,723 INFO L899 garLoopResultBuilder]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2023-11-06 21:55:54,724 INFO L895 garLoopResultBuilder]: At program point L4216(line 4216) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,724 INFO L902 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: true [2023-11-06 21:55:54,724 INFO L902 garLoopResultBuilder]: At program point vfio_msi_enable_ldv_25955#1(lines 3988 4015) the Hoare annotation is: true [2023-11-06 21:55:54,724 INFO L899 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2023-11-06 21:55:54,724 INFO L899 garLoopResultBuilder]: For program point L4350(lines 4350 4353) no Hoare annotation was computed. [2023-11-06 21:55:54,724 INFO L899 garLoopResultBuilder]: For program point L3690(line 3690) no Hoare annotation was computed. [2023-11-06 21:55:54,725 INFO L902 garLoopResultBuilder]: At program point $Ultimate##75(lines 4002 4006) the Hoare annotation is: true [2023-11-06 21:55:54,725 INFO L899 garLoopResultBuilder]: For program point L4384(lines 4384 4411) no Hoare annotation was computed. [2023-11-06 21:55:54,725 INFO L899 garLoopResultBuilder]: For program point L4285(lines 4285 4288) no Hoare annotation was computed. [2023-11-06 21:55:54,725 INFO L899 garLoopResultBuilder]: For program point L3988(lines 3988 4022) no Hoare annotation was computed. [2023-11-06 21:55:54,725 INFO L902 garLoopResultBuilder]: At program point L6994(line 6994) the Hoare annotation is: true [2023-11-06 21:55:54,725 INFO L899 garLoopResultBuilder]: For program point L3988-2(lines 3988 4022) no Hoare annotation was computed. [2023-11-06 21:55:54,725 INFO L899 garLoopResultBuilder]: For program point L6994-1(line 6994) no Hoare annotation was computed. [2023-11-06 21:55:54,726 INFO L899 garLoopResultBuilder]: For program point L4319(line 4319) no Hoare annotation was computed. [2023-11-06 21:55:54,726 INFO L899 garLoopResultBuilder]: For program point L4319-1(line 4319) no Hoare annotation was computed. [2023-11-06 21:55:54,726 INFO L899 garLoopResultBuilder]: For program point L4385(line 4385) no Hoare annotation was computed. [2023-11-06 21:55:54,726 INFO L899 garLoopResultBuilder]: For program point L4319-4(line 4319) no Hoare annotation was computed. [2023-11-06 21:55:54,726 INFO L899 garLoopResultBuilder]: For program point L4319-3(line 4319) no Hoare annotation was computed. [2023-11-06 21:55:54,726 INFO L899 garLoopResultBuilder]: For program point L4319-8(lines 4319 4322) no Hoare annotation was computed. [2023-11-06 21:55:54,726 INFO L899 garLoopResultBuilder]: For program point L4319-6(line 4319) no Hoare annotation was computed. [2023-11-06 21:55:54,727 INFO L899 garLoopResultBuilder]: For program point L3989-1(line 3989) no Hoare annotation was computed. [2023-11-06 21:55:54,727 INFO L902 garLoopResultBuilder]: At program point L3989(line 3989) the Hoare annotation is: true [2023-11-06 21:55:54,727 INFO L902 garLoopResultBuilder]: At program point vfio_msi_enable_ldv_25953#1(lines 3988 4015) the Hoare annotation is: true [2023-11-06 21:55:54,727 INFO L902 garLoopResultBuilder]: At program point vfio_pci_set_msi_trigger_returnLabel#1(lines 4303 4376) the Hoare annotation is: true [2023-11-06 21:55:54,727 INFO L899 garLoopResultBuilder]: For program point L4386(line 4386) no Hoare annotation was computed. [2023-11-06 21:55:54,727 INFO L899 garLoopResultBuilder]: For program point L4386-4(line 4386) no Hoare annotation was computed. [2023-11-06 21:55:54,727 INFO L899 garLoopResultBuilder]: For program point L4386-2(line 4386) no Hoare annotation was computed. [2023-11-06 21:55:54,728 INFO L899 garLoopResultBuilder]: For program point L4386-5(lines 4386 4396) no Hoare annotation was computed. [2023-11-06 21:55:54,728 INFO L899 garLoopResultBuilder]: For program point L3693(lines 3614 3711) no Hoare annotation was computed. [2023-11-06 21:55:54,728 INFO L899 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlEXIT(lines 4377 4423) no Hoare annotation was computed. [2023-11-06 21:55:54,728 INFO L899 garLoopResultBuilder]: For program point L4387(line 4387) no Hoare annotation was computed. [2023-11-06 21:55:54,728 INFO L899 garLoopResultBuilder]: For program point L4354(lines 4354 4364) no Hoare annotation was computed. [2023-11-06 21:55:54,728 INFO L902 garLoopResultBuilder]: At program point vfio_pci_set_intx_unmask_returnLabel#1(lines 4187 4221) the Hoare annotation is: true [2023-11-06 21:55:54,728 INFO L899 garLoopResultBuilder]: For program point L4024(lines 4024 4028) no Hoare annotation was computed. [2023-11-06 21:55:54,729 INFO L899 garLoopResultBuilder]: For program point L4024-2(lines 3976 4035) no Hoare annotation was computed. [2023-11-06 21:55:54,729 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 3995) no Hoare annotation was computed. [2023-11-06 21:55:54,729 INFO L902 garLoopResultBuilder]: At program point vfio_intx_enable_returnLabel#1(lines 3860 3886) the Hoare annotation is: true [2023-11-06 21:55:54,729 INFO L902 garLoopResultBuilder]: At program point L3694(line 3694) the Hoare annotation is: true [2023-11-06 21:55:54,729 INFO L899 garLoopResultBuilder]: For program point L3661(lines 3661 3666) no Hoare annotation was computed. [2023-11-06 21:55:54,729 INFO L899 garLoopResultBuilder]: For program point L3694-1(line 3694) no Hoare annotation was computed. [2023-11-06 21:55:54,729 INFO L895 garLoopResultBuilder]: At program point L4355(line 4355) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,730 INFO L899 garLoopResultBuilder]: For program point L4355-1(line 4355) no Hoare annotation was computed. [2023-11-06 21:55:54,730 INFO L895 garLoopResultBuilder]: At program point $Ultimate##34(lines 4413 4419) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,730 INFO L899 garLoopResultBuilder]: For program point L4289(lines 4289 4299) no Hoare annotation was computed. [2023-11-06 21:55:54,730 INFO L899 garLoopResultBuilder]: For program point L4256(lines 4256 4260) no Hoare annotation was computed. [2023-11-06 21:55:54,730 INFO L902 garLoopResultBuilder]: At program point L3992(line 3992) the Hoare annotation is: true [2023-11-06 21:55:54,730 INFO L899 garLoopResultBuilder]: For program point L3992-1(line 3992) no Hoare annotation was computed. [2023-11-06 21:55:54,731 INFO L902 garLoopResultBuilder]: At program point vfio_pci_set_intx_trigger_returnLabel#1(lines 4248 4302) the Hoare annotation is: true [2023-11-06 21:55:54,731 INFO L902 garLoopResultBuilder]: At program point L3662(line 3662) the Hoare annotation is: true [2023-11-06 21:55:54,731 INFO L899 garLoopResultBuilder]: For program point L3695(lines 3695 3698) no Hoare annotation was computed. [2023-11-06 21:55:54,731 INFO L899 garLoopResultBuilder]: For program point L3629-1(line 3629) no Hoare annotation was computed. [2023-11-06 21:55:54,731 INFO L902 garLoopResultBuilder]: At program point L3629(line 3629) the Hoare annotation is: true [2023-11-06 21:55:54,731 INFO L899 garLoopResultBuilder]: For program point L3662-1(line 3662) no Hoare annotation was computed. [2023-11-06 21:55:54,731 INFO L899 garLoopResultBuilder]: For program point L4323(line 4323) no Hoare annotation was computed. [2023-11-06 21:55:54,732 INFO L895 garLoopResultBuilder]: At program point L4290(line 4290) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,732 INFO L899 garLoopResultBuilder]: For program point L4323-4(lines 4323 4342) no Hoare annotation was computed. [2023-11-06 21:55:54,732 INFO L899 garLoopResultBuilder]: For program point L4323-2(line 4323) no Hoare annotation was computed. [2023-11-06 21:55:54,732 INFO L895 garLoopResultBuilder]: At program point L4257(line 4257) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,732 INFO L899 garLoopResultBuilder]: For program point L4257-1(line 4257) no Hoare annotation was computed. [2023-11-06 21:55:54,733 INFO L902 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: true [2023-11-06 21:55:54,733 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4377 4423) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,733 INFO L899 garLoopResultBuilder]: For program point L4390(line 4390) no Hoare annotation was computed. [2023-11-06 21:55:54,733 INFO L899 garLoopResultBuilder]: For program point L4357-2(line 4357) no Hoare annotation was computed. [2023-11-06 21:55:54,733 INFO L899 garLoopResultBuilder]: For program point L4357(line 4357) no Hoare annotation was computed. [2023-11-06 21:55:54,733 INFO L899 garLoopResultBuilder]: For program point L4357-4(lines 4357 4364) no Hoare annotation was computed. [2023-11-06 21:55:54,734 INFO L895 garLoopResultBuilder]: At program point L4357-5(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,734 INFO L902 garLoopResultBuilder]: At program point eventfd_ctx_fileget_returnLabel#1(lines 6993 6995) the Hoare annotation is: true [2023-11-06 21:55:54,734 INFO L902 garLoopResultBuilder]: At program point virqfd_enable_returnLabel#1(lines 3593 3712) the Hoare annotation is: true [2023-11-06 21:55:54,734 INFO L899 garLoopResultBuilder]: For program point L4292-2(line 4292) no Hoare annotation was computed. [2023-11-06 21:55:54,734 INFO L899 garLoopResultBuilder]: For program point L4325(lines 4325 4329) no Hoare annotation was computed. [2023-11-06 21:55:54,734 INFO L899 garLoopResultBuilder]: For program point L4292(line 4292) no Hoare annotation was computed. [2023-11-06 21:55:54,734 INFO L899 garLoopResultBuilder]: For program point L4292-5(lines 4289 4299) no Hoare annotation was computed. [2023-11-06 21:55:54,735 INFO L899 garLoopResultBuilder]: For program point L4292-4(lines 4292 4299) no Hoare annotation was computed. [2023-11-06 21:55:54,735 INFO L899 garLoopResultBuilder]: For program point L3863(line 3863) no Hoare annotation was computed. [2023-11-06 21:55:54,735 INFO L899 garLoopResultBuilder]: For program point L3863-3(line 3863) no Hoare annotation was computed. [2023-11-06 21:55:54,735 INFO L899 garLoopResultBuilder]: For program point L3863-2(line 3863) no Hoare annotation was computed. [2023-11-06 21:55:54,735 INFO L899 garLoopResultBuilder]: For program point L3863-5(lines 3863 3866) no Hoare annotation was computed. [2023-11-06 21:55:54,735 INFO L902 garLoopResultBuilder]: At program point L3632(lines 3632 3633) the Hoare annotation is: true [2023-11-06 21:55:54,735 INFO L895 garLoopResultBuilder]: At program point vfio_pci_set_intx_mask_returnLabel#1(lines 4222 4247) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,736 INFO L902 garLoopResultBuilder]: At program point L3632-1(lines 3632 3633) the Hoare annotation is: true [2023-11-06 21:55:54,736 INFO L899 garLoopResultBuilder]: For program point L4359(lines 4359 4362) no Hoare annotation was computed. [2023-11-06 21:55:54,736 INFO L895 garLoopResultBuilder]: At program point L4326(line 4326) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,736 INFO L899 garLoopResultBuilder]: For program point L4227(lines 4227 4230) no Hoare annotation was computed. [2023-11-06 21:55:54,736 INFO L899 garLoopResultBuilder]: For program point L4326-1(line 4326) no Hoare annotation was computed. [2023-11-06 21:55:54,736 INFO L899 garLoopResultBuilder]: For program point L4194(lines 4194 4197) no Hoare annotation was computed. [2023-11-06 21:55:54,737 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,737 INFO L899 garLoopResultBuilder]: For program point L4029-1(lines 4029 4033) no Hoare annotation was computed. [2023-11-06 21:55:54,737 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,737 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,737 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,737 INFO L899 garLoopResultBuilder]: For program point L4360-1(line 4360) no Hoare annotation was computed. [2023-11-06 21:55:54,737 INFO L902 garLoopResultBuilder]: At program point fls_returnLabel#1(lines 3364 3370) the Hoare annotation is: true [2023-11-06 21:55:54,738 INFO L899 garLoopResultBuilder]: For program point L4294(lines 4294 4297) no Hoare annotation was computed. [2023-11-06 21:55:54,738 INFO L899 garLoopResultBuilder]: For program point L4393(line 4393) no Hoare annotation was computed. [2023-11-06 21:55:54,738 INFO L895 garLoopResultBuilder]: At program point L4360(line 4360) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,738 INFO L899 garLoopResultBuilder]: For program point L4261-3(line 4261) no Hoare annotation was computed. [2023-11-06 21:55:54,738 INFO L899 garLoopResultBuilder]: For program point L4261(line 4261) no Hoare annotation was computed. [2023-11-06 21:55:54,738 INFO L902 garLoopResultBuilder]: At program point $Ultimate##223(lines 3680 3684) the Hoare annotation is: true [2023-11-06 21:55:54,738 INFO L899 garLoopResultBuilder]: For program point L4261-1(line 4261) no Hoare annotation was computed. [2023-11-06 21:55:54,739 INFO L899 garLoopResultBuilder]: For program point L4261-6(line 4261) no Hoare annotation was computed. [2023-11-06 21:55:54,739 INFO L902 garLoopResultBuilder]: At program point $Ultimate##228(lines 3693 3700) the Hoare annotation is: true [2023-11-06 21:55:54,739 INFO L899 garLoopResultBuilder]: For program point L4261-4(line 4261) no Hoare annotation was computed. [2023-11-06 21:55:54,739 INFO L899 garLoopResultBuilder]: For program point L4261-8(lines 4261 4264) no Hoare annotation was computed. [2023-11-06 21:55:54,739 INFO L899 garLoopResultBuilder]: For program point L3634(line 3634) no Hoare annotation was computed. [2023-11-06 21:55:54,739 INFO L895 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,740 INFO L895 garLoopResultBuilder]: At program point $Ultimate##114(lines 4368 4372) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,740 INFO L899 garLoopResultBuilder]: For program point L7004-1(line 7004) no Hoare annotation was computed. [2023-11-06 21:55:54,740 INFO L902 garLoopResultBuilder]: At program point L7004(line 7004) the Hoare annotation is: true [2023-11-06 21:55:54,740 INFO L902 garLoopResultBuilder]: At program point L3668(line 3668) the Hoare annotation is: true [2023-11-06 21:55:54,740 INFO L902 garLoopResultBuilder]: At program point L3701(lines 3701 3708) the Hoare annotation is: true [2023-11-06 21:55:54,740 INFO L899 garLoopResultBuilder]: For program point L3668-1(line 3668) no Hoare annotation was computed. [2023-11-06 21:55:54,741 INFO L902 garLoopResultBuilder]: At program point _raw_spin_unlock_irqrestore_returnLabel#1(lines 6975 6977) the Hoare annotation is: true [2023-11-06 21:55:54,741 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 3405 3411) no Hoare annotation was computed. [2023-11-06 21:55:54,741 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3405 3411) the Hoare annotation is: true [2023-11-06 21:55:54,741 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 3405 3411) no Hoare annotation was computed. [2023-11-06 21:55:54,741 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 7038 7040) no Hoare annotation was computed. [2023-11-06 21:55:54,741 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7038 7040) the Hoare annotation is: true [2023-11-06 21:55:54,742 INFO L899 garLoopResultBuilder]: For program point ioread8FINAL(lines 7038 7040) no Hoare annotation was computed. [2023-11-06 21:55:54,742 INFO L902 garLoopResultBuilder]: At program point L6411-1(lines 6411 6415) the Hoare annotation is: true [2023-11-06 21:55:54,742 INFO L899 garLoopResultBuilder]: For program point L5387(lines 5387 5390) no Hoare annotation was computed. [2023-11-06 21:55:54,742 INFO L899 garLoopResultBuilder]: For program point L6411(lines 6411 6415) no Hoare annotation was computed. [2023-11-06 21:55:54,742 INFO L899 garLoopResultBuilder]: For program point L5421-2(lines 5421 5425) no Hoare annotation was computed. [2023-11-06 21:55:54,742 INFO L899 garLoopResultBuilder]: For program point L5355(line 5355) no Hoare annotation was computed. [2023-11-06 21:55:54,743 INFO L902 garLoopResultBuilder]: At program point L6412(lines 6412 6413) the Hoare annotation is: true [2023-11-06 21:55:54,743 INFO L899 garLoopResultBuilder]: For program point L5421(line 5421) no Hoare annotation was computed. [2023-11-06 21:55:54,743 INFO L899 garLoopResultBuilder]: For program point L6445(line 6445) no Hoare annotation was computed. [2023-11-06 21:55:54,743 INFO L899 garLoopResultBuilder]: For program point L5091(lines 5091 5116) no Hoare annotation was computed. [2023-11-06 21:55:54,743 INFO L899 garLoopResultBuilder]: For program point L5356-2(lines 5356 5362) no Hoare annotation was computed. [2023-11-06 21:55:54,743 INFO L899 garLoopResultBuilder]: For program point L5356(line 5356) no Hoare annotation was computed. [2023-11-06 21:55:54,743 INFO L899 garLoopResultBuilder]: For program point L5356-4(lines 5356 5362) no Hoare annotation was computed. [2023-11-06 21:55:54,744 INFO L899 garLoopResultBuilder]: For program point L5092(lines 5092 5114) no Hoare annotation was computed. [2023-11-06 21:55:54,744 INFO L902 garLoopResultBuilder]: At program point vfio_basic_config_write_returnLabel#1(lines 5366 5434) the Hoare annotation is: true [2023-11-06 21:55:54,744 INFO L902 garLoopResultBuilder]: At program point L5654(line 5654) the Hoare annotation is: true [2023-11-06 21:55:54,744 INFO L902 garLoopResultBuilder]: At program point vfio_bar_restore_ldv_23428#1(lines 5242 5266) the Hoare annotation is: true [2023-11-06 21:55:54,744 INFO L899 garLoopResultBuilder]: For program point L5654-1(line 5654) no Hoare annotation was computed. [2023-11-06 21:55:54,744 INFO L899 garLoopResultBuilder]: For program point L6447-1(line 6447) no Hoare annotation was computed. [2023-11-06 21:55:54,745 INFO L902 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: true [2023-11-06 21:55:54,745 INFO L902 garLoopResultBuilder]: At program point L6447(line 6447) the Hoare annotation is: true [2023-11-06 21:55:54,745 INFO L902 garLoopResultBuilder]: At program point L5126(line 5126) the Hoare annotation is: true [2023-11-06 21:55:54,745 INFO L899 garLoopResultBuilder]: For program point L5126-1(line 5126) no Hoare annotation was computed. [2023-11-06 21:55:54,745 INFO L899 garLoopResultBuilder]: For program point L5655(lines 5655 5658) no Hoare annotation was computed. [2023-11-06 21:55:54,745 INFO L902 garLoopResultBuilder]: At program point L6448-1(lines 6448 6452) the Hoare annotation is: true [2023-11-06 21:55:54,745 INFO L899 garLoopResultBuilder]: For program point L6448(lines 6448 6452) no Hoare annotation was computed. [2023-11-06 21:55:54,746 INFO L899 garLoopResultBuilder]: For program point L6481(line 6481) no Hoare annotation was computed. [2023-11-06 21:55:54,746 INFO L899 garLoopResultBuilder]: For program point L5127(lines 5127 5130) no Hoare annotation was computed. [2023-11-06 21:55:54,746 INFO L899 garLoopResultBuilder]: For program point L6482(lines 6482 6485) no Hoare annotation was computed. [2023-11-06 21:55:54,746 INFO L899 garLoopResultBuilder]: For program point L5359(line 5359) no Hoare annotation was computed. [2023-11-06 21:55:54,746 INFO L899 garLoopResultBuilder]: For program point L5392-2(line 5392) no Hoare annotation was computed. [2023-11-06 21:55:54,746 INFO L899 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2023-11-06 21:55:54,746 INFO L902 garLoopResultBuilder]: At program point L6449(lines 6449 6450) the Hoare annotation is: true [2023-11-06 21:55:54,747 INFO L899 garLoopResultBuilder]: For program point L5392(line 5392) no Hoare annotation was computed. [2023-11-06 21:55:54,747 INFO L899 garLoopResultBuilder]: For program point L5359-4(line 5359) no Hoare annotation was computed. [2023-11-06 21:55:54,747 INFO L899 garLoopResultBuilder]: For program point L5359-2(line 5359) no Hoare annotation was computed. [2023-11-06 21:55:54,747 INFO L899 garLoopResultBuilder]: For program point L5392-4(line 5392) no Hoare annotation was computed. [2023-11-06 21:55:54,747 INFO L899 garLoopResultBuilder]: For program point L5359-8(line 5359) no Hoare annotation was computed. [2023-11-06 21:55:54,747 INFO L899 garLoopResultBuilder]: For program point L5095(lines 5095 5099) no Hoare annotation was computed. [2023-11-06 21:55:54,747 INFO L899 garLoopResultBuilder]: For program point L5359-6(line 5359) no Hoare annotation was computed. [2023-11-06 21:55:54,748 INFO L899 garLoopResultBuilder]: For program point L5095-2(lines 5095 5099) no Hoare annotation was computed. [2023-11-06 21:55:54,748 INFO L899 garLoopResultBuilder]: For program point L5393-2(line 5393) no Hoare annotation was computed. [2023-11-06 21:55:54,748 INFO L899 garLoopResultBuilder]: For program point L5393(line 5393) no Hoare annotation was computed. [2023-11-06 21:55:54,748 INFO L899 garLoopResultBuilder]: For program point L5393-4(line 5393) no Hoare annotation was computed. [2023-11-06 21:55:54,748 INFO L902 garLoopResultBuilder]: At program point L6418(line 6418) the Hoare annotation is: true [2023-11-06 21:55:54,748 INFO L899 garLoopResultBuilder]: For program point L5394(line 5394) no Hoare annotation was computed. [2023-11-06 21:55:54,749 INFO L899 garLoopResultBuilder]: For program point L5394-4(line 5394) no Hoare annotation was computed. [2023-11-06 21:55:54,749 INFO L899 garLoopResultBuilder]: For program point L6418-1(line 6418) no Hoare annotation was computed. [2023-11-06 21:55:54,749 INFO L899 garLoopResultBuilder]: For program point L5394-2(line 5394) no Hoare annotation was computed. [2023-11-06 21:55:54,749 INFO L899 garLoopResultBuilder]: For program point L5659(lines 5659 5680) no Hoare annotation was computed. [2023-11-06 21:55:54,749 INFO L899 garLoopResultBuilder]: For program point L5659-2(lines 5659 5680) no Hoare annotation was computed. [2023-11-06 21:55:54,749 INFO L899 garLoopResultBuilder]: For program point L6386(line 6386) no Hoare annotation was computed. [2023-11-06 21:55:54,749 INFO L899 garLoopResultBuilder]: For program point L5428-1(lines 5428 5431) no Hoare annotation was computed. [2023-11-06 21:55:54,749 INFO L899 garLoopResultBuilder]: For program point L6386-2(lines 6386 6389) no Hoare annotation was computed. [2023-11-06 21:55:54,750 INFO L899 garLoopResultBuilder]: For program point L5660-1(line 5660) no Hoare annotation was computed. [2023-11-06 21:55:54,750 INFO L902 garLoopResultBuilder]: At program point L5660(line 5660) the Hoare annotation is: true [2023-11-06 21:55:54,750 INFO L899 garLoopResultBuilder]: For program point L6453(line 6453) no Hoare annotation was computed. [2023-11-06 21:55:54,750 INFO L899 garLoopResultBuilder]: For program point L5264-1(line 5264) no Hoare annotation was computed. [2023-11-06 21:55:54,750 INFO L902 garLoopResultBuilder]: At program point L5264(line 5264) the Hoare annotation is: true [2023-11-06 21:55:54,750 INFO L899 garLoopResultBuilder]: For program point L5331(lines 5331 5341) no Hoare annotation was computed. [2023-11-06 21:55:54,751 INFO L899 garLoopResultBuilder]: For program point L6421-1(line 6421) no Hoare annotation was computed. [2023-11-06 21:55:54,751 INFO L902 garLoopResultBuilder]: At program point L6421(line 6421) the Hoare annotation is: true [2023-11-06 21:55:54,751 INFO L899 garLoopResultBuilder]: For program point L5331-2(lines 5331 5341) no Hoare annotation was computed. [2023-11-06 21:55:54,751 INFO L899 garLoopResultBuilder]: For program point L6422(lines 6422 6426) no Hoare annotation was computed. [2023-11-06 21:55:54,751 INFO L899 garLoopResultBuilder]: For program point L6455(lines 6455 6486) no Hoare annotation was computed. [2023-11-06 21:55:54,751 INFO L899 garLoopResultBuilder]: For program point L5398(lines 5398 5401) no Hoare annotation was computed. [2023-11-06 21:55:54,751 INFO L902 garLoopResultBuilder]: At program point vfio_generate_bar_flags_returnLabel#1(lines 5268 5288) the Hoare annotation is: true [2023-11-06 21:55:54,752 INFO L899 garLoopResultBuilder]: For program point L5332-2(lines 5332 5336) no Hoare annotation was computed. [2023-11-06 21:55:54,752 INFO L902 garLoopResultBuilder]: At program point L6422-1(lines 6422 6426) the Hoare annotation is: true [2023-11-06 21:55:54,752 INFO L899 garLoopResultBuilder]: For program point L5332(line 5332) no Hoare annotation was computed. [2023-11-06 21:55:54,752 INFO L899 garLoopResultBuilder]: For program point L6455-2(lines 6455 6486) no Hoare annotation was computed. [2023-11-06 21:55:54,752 INFO L899 garLoopResultBuilder]: For program point L5332-4(lines 5332 5336) no Hoare annotation was computed. [2023-11-06 21:55:54,752 INFO L902 garLoopResultBuilder]: At program point L5101(lines 5101 5102) the Hoare annotation is: true [2023-11-06 21:55:54,752 INFO L899 garLoopResultBuilder]: For program point L5101-1(lines 5101 5102) no Hoare annotation was computed. [2023-11-06 21:55:54,753 INFO L899 garLoopResultBuilder]: For program point L5663(lines 5663 5666) no Hoare annotation was computed. [2023-11-06 21:55:54,753 INFO L899 garLoopResultBuilder]: For program point L5663-2(lines 5659 5679) no Hoare annotation was computed. [2023-11-06 21:55:54,753 INFO L899 garLoopResultBuilder]: For program point L6390(lines 6390 6393) no Hoare annotation was computed. [2023-11-06 21:55:54,753 INFO L902 garLoopResultBuilder]: At program point L6423(lines 6423 6424) the Hoare annotation is: true [2023-11-06 21:55:54,753 INFO L899 garLoopResultBuilder]: For program point L6456(lines 6456 6461) no Hoare annotation was computed. [2023-11-06 21:55:54,753 INFO L902 garLoopResultBuilder]: At program point vfio_msi_config_write_returnLabel#1(lines 5646 5683) the Hoare annotation is: true [2023-11-06 21:55:54,754 INFO L902 garLoopResultBuilder]: At program point vfio_basic_config_read_returnLabel#1(lines 5346 5365) the Hoare annotation is: true [2023-11-06 21:55:54,754 INFO L899 garLoopResultBuilder]: For program point L5664-2(line 5664) no Hoare annotation was computed. [2023-11-06 21:55:54,754 INFO L899 garLoopResultBuilder]: For program point L5664(line 5664) no Hoare annotation was computed. [2023-11-06 21:55:54,754 INFO L899 garLoopResultBuilder]: For program point L5664-4(line 5664) no Hoare annotation was computed. [2023-11-06 21:55:54,754 INFO L899 garLoopResultBuilder]: For program point L5301(lines 5301 5305) no Hoare annotation was computed. [2023-11-06 21:55:54,754 INFO L902 garLoopResultBuilder]: At program point vfio_bar_restore_returnLabel#1(lines 5237 5267) the Hoare annotation is: true [2023-11-06 21:55:54,754 INFO L902 garLoopResultBuilder]: At program point vfio_bar_fixup_returnLabel#1(lines 5289 5345) the Hoare annotation is: true [2023-11-06 21:55:54,755 INFO L902 garLoopResultBuilder]: At program point vfio_msi_config_read_returnLabel#1(lines 5629 5645) the Hoare annotation is: true [2023-11-06 21:55:54,755 INFO L899 garLoopResultBuilder]: For program point L5104(lines 5104 5114) no Hoare annotation was computed. [2023-11-06 21:55:54,755 INFO L899 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2023-11-06 21:55:54,755 INFO L899 garLoopResultBuilder]: For program point L5667-4(lines 5667 5671) no Hoare annotation was computed. [2023-11-06 21:55:54,755 INFO L899 garLoopResultBuilder]: For program point L5667-3(line 5667) no Hoare annotation was computed. [2023-11-06 21:55:54,755 INFO L899 garLoopResultBuilder]: For program point L6427(line 6427) no Hoare annotation was computed. [2023-11-06 21:55:54,755 INFO L899 garLoopResultBuilder]: For program point L5667-6(lines 5667 5671) no Hoare annotation was computed. [2023-11-06 21:55:54,756 INFO L899 garLoopResultBuilder]: For program point L5106(lines 5106 5112) no Hoare annotation was computed. [2023-11-06 21:55:54,756 INFO L899 garLoopResultBuilder]: For program point L5635(lines 5635 5641) no Hoare annotation was computed. [2023-11-06 21:55:54,756 INFO L899 garLoopResultBuilder]: For program point L5668-2(line 5668) no Hoare annotation was computed. [2023-11-06 21:55:54,756 INFO L899 garLoopResultBuilder]: For program point L5668(line 5668) no Hoare annotation was computed. [2023-11-06 21:55:54,756 INFO L902 garLoopResultBuilder]: At program point L5635-2(lines 5635 5641) the Hoare annotation is: true [2023-11-06 21:55:54,756 INFO L899 garLoopResultBuilder]: For program point L5668-4(line 5668) no Hoare annotation was computed. [2023-11-06 21:55:54,756 INFO L899 garLoopResultBuilder]: For program point L6395(lines 6395 6407) no Hoare annotation was computed. [2023-11-06 21:55:54,757 INFO L899 garLoopResultBuilder]: For program point L5338(line 5338) no Hoare annotation was computed. [2023-11-06 21:55:54,757 INFO L899 garLoopResultBuilder]: For program point L5404(line 5404) no Hoare annotation was computed. [2023-11-06 21:55:54,757 INFO L899 garLoopResultBuilder]: For program point L5338-4(line 5338) no Hoare annotation was computed. [2023-11-06 21:55:54,757 INFO L899 garLoopResultBuilder]: For program point L5338-2(line 5338) no Hoare annotation was computed. [2023-11-06 21:55:54,757 INFO L902 garLoopResultBuilder]: At program point L5107(lines 5107 5108) the Hoare annotation is: true [2023-11-06 21:55:54,757 INFO L899 garLoopResultBuilder]: For program point L5107-1(lines 5107 5108) no Hoare annotation was computed. [2023-11-06 21:55:54,757 INFO L902 garLoopResultBuilder]: At program point vfio_bar_fixup_ldv_23447#1(lines 5295 5344) the Hoare annotation is: true [2023-11-06 21:55:54,758 INFO L899 garLoopResultBuilder]: For program point L5669-2(line 5669) no Hoare annotation was computed. [2023-11-06 21:55:54,758 INFO L899 garLoopResultBuilder]: For program point L5636-1(line 5636) no Hoare annotation was computed. [2023-11-06 21:55:54,758 INFO L899 garLoopResultBuilder]: For program point L5669(line 5669) no Hoare annotation was computed. [2023-11-06 21:55:54,758 INFO L902 garLoopResultBuilder]: At program point L5636(line 5636) the Hoare annotation is: true [2023-11-06 21:55:54,758 INFO L902 garLoopResultBuilder]: At program point L6462(line 6462) the Hoare annotation is: true [2023-11-06 21:55:54,758 INFO L899 garLoopResultBuilder]: For program point L5669-4(line 5669) no Hoare annotation was computed. [2023-11-06 21:55:54,758 INFO L899 garLoopResultBuilder]: For program point L6429-2(lines 6419 6437) no Hoare annotation was computed. [2023-11-06 21:55:54,759 INFO L899 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2023-11-06 21:55:54,759 INFO L899 garLoopResultBuilder]: For program point L6396(lines 6396 6399) no Hoare annotation was computed. [2023-11-06 21:55:54,759 INFO L899 garLoopResultBuilder]: For program point L5405(lines 5405 5408) no Hoare annotation was computed. [2023-11-06 21:55:54,759 INFO L899 garLoopResultBuilder]: For program point L6429(lines 6429 6432) no Hoare annotation was computed. [2023-11-06 21:55:54,759 INFO L899 garLoopResultBuilder]: For program point L6462-1(line 6462) no Hoare annotation was computed. [2023-11-06 21:55:54,759 INFO L899 garLoopResultBuilder]: For program point L5273-2(line 5273) no Hoare annotation was computed. [2023-11-06 21:55:54,759 INFO L899 garLoopResultBuilder]: For program point L5306-4(lines 5306 5310) no Hoare annotation was computed. [2023-11-06 21:55:54,760 INFO L899 garLoopResultBuilder]: For program point L5273(line 5273) no Hoare annotation was computed. [2023-11-06 21:55:54,760 INFO L899 garLoopResultBuilder]: For program point L5306-2(lines 5306 5310) no Hoare annotation was computed. [2023-11-06 21:55:54,760 INFO L899 garLoopResultBuilder]: For program point L5273-4(lines 5273 5276) no Hoare annotation was computed. [2023-11-06 21:55:54,760 INFO L899 garLoopResultBuilder]: For program point L6463(lines 6463 6466) no Hoare annotation was computed. [2023-11-06 21:55:54,760 INFO L902 garLoopResultBuilder]: At program point vfio_direct_config_write_returnLabel#1(lines 5122 5133) the Hoare annotation is: true [2023-11-06 21:55:54,760 INFO L899 garLoopResultBuilder]: For program point L5638(line 5638) no Hoare annotation was computed. [2023-11-06 21:55:54,760 INFO L899 garLoopResultBuilder]: For program point L5638-4(line 5638) no Hoare annotation was computed. [2023-11-06 21:55:54,761 INFO L899 garLoopResultBuilder]: For program point L5638-2(line 5638) no Hoare annotation was computed. [2023-11-06 21:55:54,761 INFO L902 garLoopResultBuilder]: At program point L5110(lines 5110 5111) the Hoare annotation is: true [2023-11-06 21:55:54,761 INFO L899 garLoopResultBuilder]: For program point L5110-1(lines 5110 5111) no Hoare annotation was computed. [2023-11-06 21:55:54,761 INFO L899 garLoopResultBuilder]: For program point L5639(line 5639) no Hoare annotation was computed. [2023-11-06 21:55:54,761 INFO L899 garLoopResultBuilder]: For program point L5639-4(line 5639) no Hoare annotation was computed. [2023-11-06 21:55:54,761 INFO L899 garLoopResultBuilder]: For program point L5639-2(line 5639) no Hoare annotation was computed. [2023-11-06 21:55:54,761 INFO L902 garLoopResultBuilder]: At program point vfio_bar_fixup_ldv_23445#1(lines 5295 5344) the Hoare annotation is: true [2023-11-06 21:55:54,762 INFO L902 garLoopResultBuilder]: At program point L5673(line 5673) the Hoare annotation is: true [2023-11-06 21:55:54,762 INFO L899 garLoopResultBuilder]: For program point L5673-1(line 5673) no Hoare annotation was computed. [2023-11-06 21:55:54,762 INFO L899 garLoopResultBuilder]: For program point L5409-2(lines 5381 5433) no Hoare annotation was computed. [2023-11-06 21:55:54,762 INFO L899 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2023-11-06 21:55:54,762 INFO L902 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: true [2023-11-06 21:55:54,762 INFO L899 garLoopResultBuilder]: For program point L6433-1(lines 6408 6437) no Hoare annotation was computed. [2023-11-06 21:55:54,763 INFO L899 garLoopResultBuilder]: For program point L5409(lines 5409 5414) no Hoare annotation was computed. [2023-11-06 21:55:54,763 INFO L902 garLoopResultBuilder]: At program point L5079(line 5079) the Hoare annotation is: true [2023-11-06 21:55:54,763 INFO L899 garLoopResultBuilder]: For program point L5079-1(line 5079) no Hoare annotation was computed. [2023-11-06 21:55:54,763 INFO L899 garLoopResultBuilder]: For program point L5674(lines 5674 5678) no Hoare annotation was computed. [2023-11-06 21:55:54,763 INFO L902 garLoopResultBuilder]: At program point L6434(line 6434) the Hoare annotation is: true [2023-11-06 21:55:54,763 INFO L899 garLoopResultBuilder]: For program point L5311(line 5311) no Hoare annotation was computed. [2023-11-06 21:55:54,763 INFO L899 garLoopResultBuilder]: For program point L5278(line 5278) no Hoare annotation was computed. [2023-11-06 21:55:54,764 INFO L899 garLoopResultBuilder]: For program point L6401(lines 6401 6404) no Hoare annotation was computed. [2023-11-06 21:55:54,764 INFO L899 garLoopResultBuilder]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2023-11-06 21:55:54,764 INFO L899 garLoopResultBuilder]: For program point L5311-4(line 5311) no Hoare annotation was computed. [2023-11-06 21:55:54,764 INFO L899 garLoopResultBuilder]: For program point L5278-4(lines 5278 5281) no Hoare annotation was computed. [2023-11-06 21:55:54,764 INFO L899 garLoopResultBuilder]: For program point L5245(lines 5245 5248) no Hoare annotation was computed. [2023-11-06 21:55:54,764 INFO L899 garLoopResultBuilder]: For program point L5311-2(line 5311) no Hoare annotation was computed. [2023-11-06 21:55:54,764 INFO L899 garLoopResultBuilder]: For program point L5278-2(line 5278) no Hoare annotation was computed. [2023-11-06 21:55:54,765 INFO L899 garLoopResultBuilder]: For program point L5278-6(lines 5271 5287) no Hoare annotation was computed. [2023-11-06 21:55:54,765 INFO L899 garLoopResultBuilder]: For program point L5080(lines 5080 5084) no Hoare annotation was computed. [2023-11-06 21:55:54,765 INFO L902 garLoopResultBuilder]: At program point L5675(line 5675) the Hoare annotation is: true [2023-11-06 21:55:54,765 INFO L899 garLoopResultBuilder]: For program point L5675-1(line 5675) no Hoare annotation was computed. [2023-11-06 21:55:54,765 INFO L899 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2023-11-06 21:55:54,765 INFO L899 garLoopResultBuilder]: For program point L5411(line 5411) no Hoare annotation was computed. [2023-11-06 21:55:54,765 INFO L899 garLoopResultBuilder]: For program point L5411-4(line 5411) no Hoare annotation was computed. [2023-11-06 21:55:54,766 INFO L899 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2023-11-06 21:55:54,766 INFO L899 garLoopResultBuilder]: For program point L5411-2(line 5411) no Hoare annotation was computed. [2023-11-06 21:55:54,766 INFO L899 garLoopResultBuilder]: For program point L5279-4(line 5279) no Hoare annotation was computed. [2023-11-06 21:55:54,766 INFO L899 garLoopResultBuilder]: For program point L5279-2(line 5279) no Hoare annotation was computed. [2023-11-06 21:55:54,766 INFO L902 garLoopResultBuilder]: At program point L5081(line 5081) the Hoare annotation is: true [2023-11-06 21:55:54,766 INFO L899 garLoopResultBuilder]: For program point L5081-1(line 5081) no Hoare annotation was computed. [2023-11-06 21:55:54,766 INFO L902 garLoopResultBuilder]: At program point vfio_direct_config_read_returnLabel#1(lines 5065 5121) the Hoare annotation is: true [2023-11-06 21:55:54,767 INFO L899 garLoopResultBuilder]: For program point L5412-2(line 5412) no Hoare annotation was computed. [2023-11-06 21:55:54,767 INFO L899 garLoopResultBuilder]: For program point L5412(line 5412) no Hoare annotation was computed. [2023-11-06 21:55:54,767 INFO L899 garLoopResultBuilder]: For program point L5313-2(line 5313) no Hoare annotation was computed. [2023-11-06 21:55:54,767 INFO L899 garLoopResultBuilder]: For program point L5412-6(line 5412) no Hoare annotation was computed. [2023-11-06 21:55:54,767 INFO L899 garLoopResultBuilder]: For program point L5313(line 5313) no Hoare annotation was computed. [2023-11-06 21:55:54,767 INFO L899 garLoopResultBuilder]: For program point L5412-4(line 5412) no Hoare annotation was computed. [2023-11-06 21:55:54,767 INFO L899 garLoopResultBuilder]: For program point L5313-4(line 5313) no Hoare annotation was computed. [2023-11-06 21:55:54,768 INFO L899 garLoopResultBuilder]: For program point L5412-8(line 5412) no Hoare annotation was computed. [2023-11-06 21:55:54,768 INFO L899 garLoopResultBuilder]: For program point L6470(lines 6470 6480) no Hoare annotation was computed. [2023-11-06 21:55:54,768 INFO L902 garLoopResultBuilder]: At program point $Ultimate##264(lines 5324 5328) the Hoare annotation is: true [2023-11-06 21:55:54,768 INFO L899 garLoopResultBuilder]: For program point L5314(line 5314) no Hoare annotation was computed. [2023-11-06 21:55:54,768 INFO L902 garLoopResultBuilder]: At program point L6470-2(lines 6470 6480) the Hoare annotation is: true [2023-11-06 21:55:54,768 INFO L899 garLoopResultBuilder]: For program point L5314-4(lines 5314 5319) no Hoare annotation was computed. [2023-11-06 21:55:54,769 INFO L899 garLoopResultBuilder]: For program point L5314-2(line 5314) no Hoare annotation was computed. [2023-11-06 21:55:54,769 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~$Pointer$~TO~int_returnLabel#1(line -1) the Hoare annotation is: true [2023-11-06 21:55:54,769 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6359 6489) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,769 INFO L899 garLoopResultBuilder]: For program point L5282-3(lines 5282 5285) no Hoare annotation was computed. [2023-11-06 21:55:54,769 INFO L902 garLoopResultBuilder]: At program point L5249(line 5249) the Hoare annotation is: true [2023-11-06 21:55:54,769 INFO L899 garLoopResultBuilder]: For program point L5282-1(line 5282) no Hoare annotation was computed. [2023-11-06 21:55:54,770 INFO L899 garLoopResultBuilder]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2023-11-06 21:55:54,770 INFO L899 garLoopResultBuilder]: For program point L5282-5(lines 5282 5285) no Hoare annotation was computed. [2023-11-06 21:55:54,770 INFO L899 garLoopResultBuilder]: For program point L6439-1(line 6439) no Hoare annotation was computed. [2023-11-06 21:55:54,770 INFO L899 garLoopResultBuilder]: For program point L5415(lines 5381 5433) no Hoare annotation was computed. [2023-11-06 21:55:54,770 INFO L902 garLoopResultBuilder]: At program point L6439(line 6439) the Hoare annotation is: true [2023-11-06 21:55:54,770 INFO L899 garLoopResultBuilder]: For program point L5283(line 5283) no Hoare annotation was computed. [2023-11-06 21:55:54,770 INFO L902 garLoopResultBuilder]: At program point L5250(line 5250) the Hoare annotation is: true [2023-11-06 21:55:54,771 INFO L899 garLoopResultBuilder]: For program point L5316-2(line 5316) no Hoare annotation was computed. [2023-11-06 21:55:54,771 INFO L899 garLoopResultBuilder]: For program point L5316(line 5316) no Hoare annotation was computed. [2023-11-06 21:55:54,771 INFO L902 garLoopResultBuilder]: At program point vfio_bar_restore_ldv_23430#1(lines 5242 5266) the Hoare annotation is: true [2023-11-06 21:55:54,771 INFO L899 garLoopResultBuilder]: For program point L5283-4(line 5283) no Hoare annotation was computed. [2023-11-06 21:55:54,771 INFO L899 garLoopResultBuilder]: For program point L5250-1(line 5250) no Hoare annotation was computed. [2023-11-06 21:55:54,771 INFO L899 garLoopResultBuilder]: For program point L5283-2(line 5283) no Hoare annotation was computed. [2023-11-06 21:55:54,771 INFO L899 garLoopResultBuilder]: For program point L5316-4(line 5316) no Hoare annotation was computed. [2023-11-06 21:55:54,772 INFO L899 garLoopResultBuilder]: For program point L5085(lines 5085 5118) no Hoare annotation was computed. [2023-11-06 21:55:54,772 INFO L899 garLoopResultBuilder]: For program point L5085-1(lines 5085 5118) no Hoare annotation was computed. [2023-11-06 21:55:54,772 INFO L902 garLoopResultBuilder]: At program point L6440-1(lines 6440 6444) the Hoare annotation is: true [2023-11-06 21:55:54,772 INFO L899 garLoopResultBuilder]: For program point L5416-2(line 5416) no Hoare annotation was computed. [2023-11-06 21:55:54,772 INFO L899 garLoopResultBuilder]: For program point L6440(lines 6440 6444) no Hoare annotation was computed. [2023-11-06 21:55:54,772 INFO L899 garLoopResultBuilder]: For program point L5416(line 5416) no Hoare annotation was computed. [2023-11-06 21:55:54,772 INFO L899 garLoopResultBuilder]: For program point L5416-4(line 5416) no Hoare annotation was computed. [2023-11-06 21:55:54,773 INFO L899 garLoopResultBuilder]: For program point L5086(lines 5086 5116) no Hoare annotation was computed. [2023-11-06 21:55:54,773 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,773 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,773 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,773 INFO L902 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: true [2023-11-06 21:55:54,773 INFO L899 garLoopResultBuilder]: For program point L-1-7(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,773 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,774 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,774 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,774 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,774 INFO L902 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: true [2023-11-06 21:55:54,774 INFO L899 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,774 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~X~~__le32~0~TO~int_returnLabel#1(line -1) the Hoare annotation is: true [2023-11-06 21:55:54,774 INFO L899 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,775 INFO L899 garLoopResultBuilder]: For program point L5417-2(lines 5417 5425) no Hoare annotation was computed. [2023-11-06 21:55:54,775 INFO L899 garLoopResultBuilder]: For program point L5351(lines 5351 5354) no Hoare annotation was computed. [2023-11-06 21:55:54,775 INFO L899 garLoopResultBuilder]: For program point L6408(lines 6408 6437) no Hoare annotation was computed. [2023-11-06 21:55:54,775 INFO L899 garLoopResultBuilder]: For program point L5417(line 5417) no Hoare annotation was computed. [2023-11-06 21:55:54,775 INFO L902 garLoopResultBuilder]: At program point L6441(lines 6441 6442) the Hoare annotation is: true [2023-11-06 21:55:54,775 INFO L902 garLoopResultBuilder]: At program point L5351-2(lines 5351 5354) the Hoare annotation is: true [2023-11-06 21:55:54,775 INFO L899 garLoopResultBuilder]: For program point vfio_config_do_rwFINAL(lines 6359 6489) no Hoare annotation was computed. [2023-11-06 21:55:54,776 INFO L899 garLoopResultBuilder]: For program point L6475(lines 6475 6478) no Hoare annotation was computed. [2023-11-06 21:55:54,776 INFO L899 garLoopResultBuilder]: For program point L5385(lines 5385 5403) no Hoare annotation was computed. [2023-11-06 21:55:54,776 INFO L902 garLoopResultBuilder]: At program point L5385-1(lines 5385 5403) the Hoare annotation is: true [2023-11-06 21:55:54,776 INFO L902 garLoopResultBuilder]: At program point $Ultimate##115(lines 5258 5262) the Hoare annotation is: true [2023-11-06 21:55:54,776 INFO L899 garLoopResultBuilder]: For program point L5088-1(lines 5088 5089) no Hoare annotation was computed. [2023-11-06 21:55:54,776 INFO L902 garLoopResultBuilder]: At program point L5088(lines 5088 5089) the Hoare annotation is: true [2023-11-06 21:55:54,777 INFO L899 garLoopResultBuilder]: For program point vfio_config_do_rwEXIT(lines 6359 6489) no Hoare annotation was computed. [2023-11-06 21:55:54,777 INFO L902 garLoopResultBuilder]: At program point L6410(line 6410) the Hoare annotation is: true [2023-11-06 21:55:54,777 INFO L902 garLoopResultBuilder]: At program point L5419(line 5419) the Hoare annotation is: true [2023-11-06 21:55:54,777 INFO L902 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2023-11-06 21:55:54,777 INFO L902 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2023-11-06 21:55:54,777 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2023-11-06 21:55:54,777 INFO L899 garLoopResultBuilder]: For program point L6410-1(line 6410) no Hoare annotation was computed. [2023-11-06 21:55:54,778 INFO L902 garLoopResultBuilder]: At program point L5320(lines 5295 5344) the Hoare annotation is: true [2023-11-06 21:55:54,778 INFO L899 garLoopResultBuilder]: For program point L5254-1(line 5254) no Hoare annotation was computed. [2023-11-06 21:55:54,778 INFO L902 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: true [2023-11-06 21:55:54,778 INFO L899 garLoopResultBuilder]: For program point L6012-2(lines 6002 6029) no Hoare annotation was computed. [2023-11-06 21:55:54,778 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2023-11-06 21:55:54,778 INFO L899 garLoopResultBuilder]: For program point L6012(lines 6012 6029) no Hoare annotation was computed. [2023-11-06 21:55:54,778 INFO L899 garLoopResultBuilder]: For program point L6004-1(line 6004) no Hoare annotation was computed. [2023-11-06 21:55:54,779 INFO L902 garLoopResultBuilder]: At program point L6004(line 6004) the Hoare annotation is: true [2023-11-06 21:55:54,779 INFO L899 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesEXIT(lines 5988 6041) no Hoare annotation was computed. [2023-11-06 21:55:54,779 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5988 6041) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< 1 ~ldv_state_variable_2~0) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,779 INFO L902 garLoopResultBuilder]: At program point L6023(line 6023) the Hoare annotation is: true [2023-11-06 21:55:54,779 INFO L899 garLoopResultBuilder]: For program point L6023-1(line 6023) no Hoare annotation was computed. [2023-11-06 21:55:54,779 INFO L902 garLoopResultBuilder]: At program point $Ultimate##14(lines 6033 6037) the Hoare annotation is: true [2023-11-06 21:55:54,780 INFO L902 garLoopResultBuilder]: At program point $Ultimate##2(lines 6002 6029) the Hoare annotation is: true [2023-11-06 21:55:54,780 INFO L899 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2023-11-06 21:55:54,780 INFO L899 garLoopResultBuilder]: For program point L6005(lines 6005 6008) no Hoare annotation was computed. [2023-11-06 21:55:54,780 INFO L902 garLoopResultBuilder]: At program point ldv_23616(lines 5997 6040) the Hoare annotation is: true [2023-11-06 21:55:54,780 INFO L899 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesFINAL(lines 5988 6041) no Hoare annotation was computed. [2023-11-06 21:55:54,780 INFO L899 garLoopResultBuilder]: For program point L6024(lines 6024 6027) no Hoare annotation was computed. [2023-11-06 21:55:54,781 INFO L899 garLoopResultBuilder]: For program point L4183-1(line 4183) no Hoare annotation was computed. [2023-11-06 21:55:54,781 INFO L902 garLoopResultBuilder]: At program point L4183(line 4183) the Hoare annotation is: true [2023-11-06 21:55:54,781 INFO L899 garLoopResultBuilder]: For program point vfio_msi_disableFINAL(lines 4156 4186) no Hoare annotation was computed. [2023-11-06 21:55:54,781 INFO L899 garLoopResultBuilder]: For program point L4177-1(line 4177) no Hoare annotation was computed. [2023-11-06 21:55:54,781 INFO L902 garLoopResultBuilder]: At program point L4177(line 4177) the Hoare annotation is: true [2023-11-06 21:55:54,781 INFO L899 garLoopResultBuilder]: For program point L4175-1(lines 4175 4180) no Hoare annotation was computed. [2023-11-06 21:55:54,781 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4156 4186) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,782 INFO L899 garLoopResultBuilder]: For program point L4169(lines 4169 4173) no Hoare annotation was computed. [2023-11-06 21:55:54,782 INFO L899 garLoopResultBuilder]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2023-11-06 21:55:54,782 INFO L902 garLoopResultBuilder]: At program point $Ultimate##4(lines 4175 4180) the Hoare annotation is: true [2023-11-06 21:55:54,782 INFO L902 garLoopResultBuilder]: At program point L4165(line 4165) the Hoare annotation is: true [2023-11-06 21:55:54,782 INFO L899 garLoopResultBuilder]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2023-11-06 21:55:54,782 INFO L895 garLoopResultBuilder]: At program point L4161(line 4161) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,783 INFO L902 garLoopResultBuilder]: At program point ldv_25990(lines 4159 4185) the Hoare annotation is: true [2023-11-06 21:55:54,783 INFO L899 garLoopResultBuilder]: For program point vfio_msi_disableEXIT(lines 4156 4186) no Hoare annotation was computed. [2023-11-06 21:55:54,783 INFO L902 garLoopResultBuilder]: At program point L4168(lines 4159 4185) the Hoare annotation is: true [2023-11-06 21:55:54,783 INFO L902 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: true [2023-11-06 21:55:54,783 INFO L899 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2023-11-06 21:55:54,783 INFO L902 garLoopResultBuilder]: At program point pci_disable_msix_returnLabel#1(lines 7105 7107) the Hoare annotation is: true [2023-11-06 21:55:54,784 INFO L902 garLoopResultBuilder]: At program point pci_disable_msi_returnLabel#1(lines 7102 7104) the Hoare annotation is: true [2023-11-06 21:55:54,784 INFO L899 garLoopResultBuilder]: For program point schedule_workFINAL(lines 7212 7214) no Hoare annotation was computed. [2023-11-06 21:55:54,784 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7212 7214) the Hoare annotation is: true [2023-11-06 21:55:54,784 INFO L899 garLoopResultBuilder]: For program point schedule_workEXIT(lines 7212 7214) no Hoare annotation was computed. [2023-11-06 21:55:54,784 INFO L902 garLoopResultBuilder]: At program point L3008(line 3008) the Hoare annotation is: true [2023-11-06 21:55:54,784 INFO L899 garLoopResultBuilder]: For program point L2975(lines 2975 2978) no Hoare annotation was computed. [2023-11-06 21:55:54,784 INFO L899 garLoopResultBuilder]: For program point L3008-1(line 3008) no Hoare annotation was computed. [2023-11-06 21:55:54,785 INFO L899 garLoopResultBuilder]: For program point L2967(lines 2967 2970) no Hoare annotation was computed. [2023-11-06 21:55:54,785 INFO L899 garLoopResultBuilder]: For program point vfio_pci_mmapFINAL(lines 2952 3024) no Hoare annotation was computed. [2023-11-06 21:55:54,785 INFO L899 garLoopResultBuilder]: For program point L3002(lines 3002 3010) no Hoare annotation was computed. [2023-11-06 21:55:54,785 INFO L899 garLoopResultBuilder]: For program point L3002-2(lines 3002 3010) no Hoare annotation was computed. [2023-11-06 21:55:54,785 INFO L902 garLoopResultBuilder]: At program point remap_pfn_range_returnLabel#1(lines 7204 7206) the Hoare annotation is: true [2023-11-06 21:55:54,785 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2952 3024) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,786 INFO L899 garLoopResultBuilder]: For program point L3003(line 3003) no Hoare annotation was computed. [2023-11-06 21:55:54,786 INFO L899 garLoopResultBuilder]: For program point L3003-3(line 3003) no Hoare annotation was computed. [2023-11-06 21:55:54,786 INFO L902 garLoopResultBuilder]: At program point L3003-2(line 3003) the Hoare annotation is: true [2023-11-06 21:55:54,786 INFO L899 garLoopResultBuilder]: For program point L2995(lines 2995 3001) no Hoare annotation was computed. [2023-11-06 21:55:54,786 INFO L899 garLoopResultBuilder]: For program point L2995-2(lines 2995 3001) no Hoare annotation was computed. [2023-11-06 21:55:54,786 INFO L899 garLoopResultBuilder]: For program point L3012(line 3012) no Hoare annotation was computed. [2023-11-06 21:55:54,786 INFO L899 garLoopResultBuilder]: For program point L3012-2(line 3012) no Hoare annotation was computed. [2023-11-06 21:55:54,787 INFO L899 garLoopResultBuilder]: For program point L2979(line 2979) no Hoare annotation was computed. [2023-11-06 21:55:54,787 INFO L899 garLoopResultBuilder]: For program point L3012-4(line 3012) no Hoare annotation was computed. [2023-11-06 21:55:54,787 INFO L899 garLoopResultBuilder]: For program point L2979-2(line 2979) no Hoare annotation was computed. [2023-11-06 21:55:54,787 INFO L899 garLoopResultBuilder]: For program point L2979-4(lines 2979 2982) no Hoare annotation was computed. [2023-11-06 21:55:54,787 INFO L899 garLoopResultBuilder]: For program point L3004(lines 3004 3007) no Hoare annotation was computed. [2023-11-06 21:55:54,787 INFO L899 garLoopResultBuilder]: For program point vfio_pci_mmapEXIT(lines 2952 3024) no Hoare annotation was computed. [2023-11-06 21:55:54,787 INFO L899 garLoopResultBuilder]: For program point L2971(line 2971) no Hoare annotation was computed. [2023-11-06 21:55:54,788 INFO L899 garLoopResultBuilder]: For program point L2971-2(line 2971) no Hoare annotation was computed. [2023-11-06 21:55:54,788 INFO L899 garLoopResultBuilder]: For program point L2971-4(lines 2971 2974) no Hoare annotation was computed. [2023-11-06 21:55:54,788 INFO L899 garLoopResultBuilder]: For program point L2996(line 2996) no Hoare annotation was computed. [2023-11-06 21:55:54,788 INFO L899 garLoopResultBuilder]: For program point L2996-2(lines 2996 2999) no Hoare annotation was computed. [2023-11-06 21:55:54,788 INFO L899 garLoopResultBuilder]: For program point L3013(lines 3013 3018) no Hoare annotation was computed. [2023-11-06 21:55:54,788 INFO L899 garLoopResultBuilder]: For program point L3013-2(lines 3013 3018) no Hoare annotation was computed. [2023-11-06 21:55:54,788 INFO L899 garLoopResultBuilder]: For program point L3014(line 3014) no Hoare annotation was computed. [2023-11-06 21:55:54,789 INFO L899 garLoopResultBuilder]: For program point L3014-2(line 3014) no Hoare annotation was computed. [2023-11-06 21:55:54,789 INFO L899 garLoopResultBuilder]: For program point L3014-4(line 3014) no Hoare annotation was computed. [2023-11-06 21:55:54,789 INFO L899 garLoopResultBuilder]: For program point L2991(lines 2991 2994) no Hoare annotation was computed. [2023-11-06 21:55:54,789 INFO L899 garLoopResultBuilder]: For program point L2983(line 2983) no Hoare annotation was computed. [2023-11-06 21:55:54,789 INFO L899 garLoopResultBuilder]: For program point L2983-2(lines 2983 2987) no Hoare annotation was computed. [2023-11-06 21:55:54,789 INFO L899 garLoopResultBuilder]: For program point L2983-4(lines 2983 2987) no Hoare annotation was computed. [2023-11-06 21:55:54,790 INFO L902 garLoopResultBuilder]: At program point L3941-4(lines 3941 3944) the Hoare annotation is: true [2023-11-06 21:55:54,790 INFO L899 garLoopResultBuilder]: For program point L3900(lines 3900 3906) no Hoare annotation was computed. [2023-11-06 21:55:54,790 INFO L899 garLoopResultBuilder]: For program point L3900-2(lines 3897 3947) no Hoare annotation was computed. [2023-11-06 21:55:54,790 INFO L899 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2023-11-06 21:55:54,790 INFO L902 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2023-11-06 21:55:54,790 INFO L899 garLoopResultBuilder]: For program point L3917-1(line 3917) no Hoare annotation was computed. [2023-11-06 21:55:54,790 INFO L902 garLoopResultBuilder]: At program point L3917(line 3917) the Hoare annotation is: true [2023-11-06 21:55:54,791 INFO L899 garLoopResultBuilder]: For program point L3913(lines 3913 3916) no Hoare annotation was computed. [2023-11-06 21:55:54,791 INFO L902 garLoopResultBuilder]: At program point L3942(line 3942) the Hoare annotation is: true [2023-11-06 21:55:54,791 INFO L899 garLoopResultBuilder]: For program point L3942-1(line 3942) no Hoare annotation was computed. [2023-11-06 21:55:54,791 INFO L902 garLoopResultBuilder]: At program point L3934(line 3934) the Hoare annotation is: true [2023-11-06 21:55:54,791 INFO L899 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2023-11-06 21:55:54,791 INFO L895 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,792 INFO L899 garLoopResultBuilder]: For program point L3934-1(line 3934) no Hoare annotation was computed. [2023-11-06 21:55:54,792 INFO L902 garLoopResultBuilder]: At program point L3930(lines 3930 3931) the Hoare annotation is: true [2023-11-06 21:55:54,792 INFO L899 garLoopResultBuilder]: For program point L3930-1(lines 3930 3931) no Hoare annotation was computed. [2023-11-06 21:55:54,792 INFO L899 garLoopResultBuilder]: For program point L3926(lines 3926 3929) no Hoare annotation was computed. [2023-11-06 21:55:54,792 INFO L899 garLoopResultBuilder]: For program point L3926-2(lines 3926 3929) no Hoare annotation was computed. [2023-11-06 21:55:54,792 INFO L899 garLoopResultBuilder]: For program point vfio_intx_set_signalEXIT(lines 3887 3948) no Hoare annotation was computed. [2023-11-06 21:55:54,792 INFO L902 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2023-11-06 21:55:54,793 INFO L899 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2023-11-06 21:55:54,793 INFO L899 garLoopResultBuilder]: For program point L3939-1(line 3939) no Hoare annotation was computed. [2023-11-06 21:55:54,793 INFO L902 garLoopResultBuilder]: At program point L3939(line 3939) the Hoare annotation is: true [2023-11-06 21:55:54,793 INFO L895 garLoopResultBuilder]: At program point L3902(line 3902) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,793 INFO L899 garLoopResultBuilder]: For program point L3935-1(line 3935) no Hoare annotation was computed. [2023-11-06 21:55:54,793 INFO L902 garLoopResultBuilder]: At program point L3935(line 3935) the Hoare annotation is: true [2023-11-06 21:55:54,794 INFO L899 garLoopResultBuilder]: For program point L3902-1(line 3902) no Hoare annotation was computed. [2023-11-06 21:55:54,794 INFO L899 garLoopResultBuilder]: For program point L3919(lines 3919 3924) no Hoare annotation was computed. [2023-11-06 21:55:54,794 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3887 3948) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,794 INFO L899 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2023-11-06 21:55:54,794 INFO L902 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2023-11-06 21:55:54,794 INFO L902 garLoopResultBuilder]: At program point L3940(line 3940) the Hoare annotation is: true [2023-11-06 21:55:54,795 INFO L899 garLoopResultBuilder]: For program point vfio_intx_set_signalFINAL(lines 3887 3948) no Hoare annotation was computed. [2023-11-06 21:55:54,795 INFO L899 garLoopResultBuilder]: For program point L3940-1(line 3940) no Hoare annotation was computed. [2023-11-06 21:55:54,795 INFO L899 garLoopResultBuilder]: For program point L3903-1(line 3903) no Hoare annotation was computed. [2023-11-06 21:55:54,795 INFO L902 garLoopResultBuilder]: At program point L3903(line 3903) the Hoare annotation is: true [2023-11-06 21:55:54,795 INFO L899 garLoopResultBuilder]: For program point L3932(lines 3932 3938) no Hoare annotation was computed. [2023-11-06 21:55:54,795 INFO L902 garLoopResultBuilder]: At program point L3920(line 3920) the Hoare annotation is: true [2023-11-06 21:55:54,795 INFO L899 garLoopResultBuilder]: For program point L3920-1(line 3920) no Hoare annotation was computed. [2023-11-06 21:55:54,796 INFO L902 garLoopResultBuilder]: At program point L3912(line 3912) the Hoare annotation is: true [2023-11-06 21:55:54,796 INFO L899 garLoopResultBuilder]: For program point L3945(line 3945) no Hoare annotation was computed. [2023-11-06 21:55:54,796 INFO L899 garLoopResultBuilder]: For program point L3912-1(line 3912) no Hoare annotation was computed. [2023-11-06 21:55:54,796 INFO L899 garLoopResultBuilder]: For program point L3941(line 3941) no Hoare annotation was computed. [2023-11-06 21:55:54,796 INFO L899 garLoopResultBuilder]: For program point L3941-2(lines 3941 3944) no Hoare annotation was computed. [2023-11-06 21:55:54,796 INFO L899 garLoopResultBuilder]: For program point __init_workEXIT(lines 6940 6942) no Hoare annotation was computed. [2023-11-06 21:55:54,796 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6940 6942) the Hoare annotation is: true [2023-11-06 21:55:54,797 INFO L899 garLoopResultBuilder]: For program point __init_workFINAL(lines 6940 6942) no Hoare annotation was computed. [2023-11-06 21:55:54,797 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 7059 7061) the Hoare annotation is: true [2023-11-06 21:55:54,797 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 7059 7061) no Hoare annotation was computed. [2023-11-06 21:55:54,797 INFO L899 garLoopResultBuilder]: For program point pci_write_config_wordEXIT(lines 2393 2400) no Hoare annotation was computed. [2023-11-06 21:55:54,797 INFO L902 garLoopResultBuilder]: At program point pci_bus_write_config_word_returnLabel#1(lines 7088 7090) the Hoare annotation is: true [2023-11-06 21:55:54,797 INFO L899 garLoopResultBuilder]: For program point pci_write_config_wordFINAL(lines 2393 2400) no Hoare annotation was computed. [2023-11-06 21:55:54,797 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2393 2400) the Hoare annotation is: true [2023-11-06 21:55:54,798 INFO L899 garLoopResultBuilder]: For program point printkFINAL(lines 7196 7198) no Hoare annotation was computed. [2023-11-06 21:55:54,798 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7196 7198) the Hoare annotation is: true [2023-11-06 21:55:54,799 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 7196 7198) no Hoare annotation was computed. [2023-11-06 21:55:54,799 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7229 7231) no Hoare annotation was computed. [2023-11-06 21:55:54,799 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 7229 7231) no Hoare annotation was computed. [2023-11-06 21:55:54,799 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7229 7231) the Hoare annotation is: true [2023-11-06 21:55:54,800 INFO L899 garLoopResultBuilder]: For program point L4057(lines 4057 4061) no Hoare annotation was computed. [2023-11-06 21:55:54,800 INFO L902 garLoopResultBuilder]: At program point L4086(line 4086) the Hoare annotation is: true [2023-11-06 21:55:54,800 INFO L899 garLoopResultBuilder]: For program point L4057-2(lines 4057 4061) no Hoare annotation was computed. [2023-11-06 21:55:54,800 INFO L899 garLoopResultBuilder]: For program point L4086-1(line 4086) no Hoare annotation was computed. [2023-11-06 21:55:54,800 INFO L902 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: true [2023-11-06 21:55:54,800 INFO L899 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2023-11-06 21:55:54,800 INFO L899 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalEXIT(lines 4037 4104) no Hoare annotation was computed. [2023-11-06 21:55:54,801 INFO L902 garLoopResultBuilder]: At program point L4070(line 4070) the Hoare annotation is: true [2023-11-06 21:55:54,801 INFO L899 garLoopResultBuilder]: For program point L4070-1(line 4070) no Hoare annotation was computed. [2023-11-06 21:55:54,801 INFO L899 garLoopResultBuilder]: For program point L4095(lines 4095 4100) no Hoare annotation was computed. [2023-11-06 21:55:54,801 INFO L899 garLoopResultBuilder]: For program point L4087(lines 4087 4092) no Hoare annotation was computed. [2023-11-06 21:55:54,801 INFO L899 garLoopResultBuilder]: For program point L4079-1(lines 4079 4080) no Hoare annotation was computed. [2023-11-06 21:55:54,801 INFO L902 garLoopResultBuilder]: At program point L4079(lines 4079 4080) the Hoare annotation is: true [2023-11-06 21:55:54,802 INFO L899 garLoopResultBuilder]: For program point L4067(lines 4067 4073) no Hoare annotation was computed. [2023-11-06 21:55:54,802 INFO L902 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: true [2023-11-06 21:55:54,802 INFO L899 garLoopResultBuilder]: For program point L4067-2(lines 4049 4103) no Hoare annotation was computed. [2023-11-06 21:55:54,802 INFO L899 garLoopResultBuilder]: For program point L4063(lines 4063 4066) no Hoare annotation was computed. [2023-11-06 21:55:54,802 INFO L899 garLoopResultBuilder]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2023-11-06 21:55:54,802 INFO L902 garLoopResultBuilder]: At program point L4088(line 4088) the Hoare annotation is: true [2023-11-06 21:55:54,802 INFO L899 garLoopResultBuilder]: For program point L4088-1(line 4088) no Hoare annotation was computed. [2023-11-06 21:55:54,803 INFO L899 garLoopResultBuilder]: For program point L4051(lines 4051 4055) no Hoare annotation was computed. [2023-11-06 21:55:54,803 INFO L899 garLoopResultBuilder]: For program point L4051-2(lines 4051 4055) no Hoare annotation was computed. [2023-11-06 21:55:54,803 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4037 4104) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,803 INFO L895 garLoopResultBuilder]: At program point L4068(line 4068) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,803 INFO L899 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2023-11-06 21:55:54,804 INFO L899 garLoopResultBuilder]: For program point L4097-1(line 4097) no Hoare annotation was computed. [2023-11-06 21:55:54,804 INFO L902 garLoopResultBuilder]: At program point L4097(line 4097) the Hoare annotation is: true [2023-11-06 21:55:54,804 INFO L899 garLoopResultBuilder]: For program point L4093-1(lines 4093 4094) no Hoare annotation was computed. [2023-11-06 21:55:54,804 INFO L902 garLoopResultBuilder]: At program point L4093(lines 4093 4094) the Hoare annotation is: true [2023-11-06 21:55:54,804 INFO L899 garLoopResultBuilder]: For program point L4089-1(line 4089) no Hoare annotation was computed. [2023-11-06 21:55:54,804 INFO L902 garLoopResultBuilder]: At program point L4089(line 4089) the Hoare annotation is: true [2023-11-06 21:55:54,804 INFO L899 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2023-11-06 21:55:54,805 INFO L902 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: true [2023-11-06 21:55:54,805 INFO L899 garLoopResultBuilder]: For program point L4081(lines 4081 4084) no Hoare annotation was computed. [2023-11-06 21:55:54,805 INFO L899 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalFINAL(lines 4037 4104) no Hoare annotation was computed. [2023-11-06 21:55:54,805 INFO L899 garLoopResultBuilder]: For program point L4069-1(line 4069) no Hoare annotation was computed. [2023-11-06 21:55:54,805 INFO L895 garLoopResultBuilder]: At program point L4069(line 4069) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,805 INFO L902 garLoopResultBuilder]: At program point L4961(line 4961) the Hoare annotation is: true [2023-11-06 21:55:54,806 INFO L899 garLoopResultBuilder]: For program point vfio_user_config_writeEXIT(lines 4948 4971) no Hoare annotation was computed. [2023-11-06 21:55:54,806 INFO L902 garLoopResultBuilder]: At program point pci_user_write_config_byte_returnLabel#1(lines 7184 7186) the Hoare annotation is: true [2023-11-06 21:55:54,806 INFO L899 garLoopResultBuilder]: For program point L4961-1(line 4961) no Hoare annotation was computed. [2023-11-06 21:55:54,806 INFO L899 garLoopResultBuilder]: For program point L4957(line 4957) no Hoare annotation was computed. [2023-11-06 21:55:54,806 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4948 4971) the Hoare annotation is: true [2023-11-06 21:55:54,806 INFO L899 garLoopResultBuilder]: For program point L4968(line 4968) no Hoare annotation was computed. [2023-11-06 21:55:54,807 INFO L899 garLoopResultBuilder]: For program point L4964-1(line 4964) no Hoare annotation was computed. [2023-11-06 21:55:54,807 INFO L902 garLoopResultBuilder]: At program point L4964(line 4964) the Hoare annotation is: true [2023-11-06 21:55:54,807 INFO L899 garLoopResultBuilder]: For program point L4960(line 4960) no Hoare annotation was computed. [2023-11-06 21:55:54,807 INFO L899 garLoopResultBuilder]: For program point vfio_user_config_writeFINAL(lines 4948 4971) no Hoare annotation was computed. [2023-11-06 21:55:54,807 INFO L899 garLoopResultBuilder]: For program point L4956(lines 4956 4966) no Hoare annotation was computed. [2023-11-06 21:55:54,807 INFO L902 garLoopResultBuilder]: At program point L4967(lines 4953 4970) the Hoare annotation is: true [2023-11-06 21:55:54,807 INFO L899 garLoopResultBuilder]: For program point L4963(line 4963) no Hoare annotation was computed. [2023-11-06 21:55:54,808 INFO L899 garLoopResultBuilder]: For program point L2455(line 2455) no Hoare annotation was computed. [2023-11-06 21:55:54,808 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 2452 2458) no Hoare annotation was computed. [2023-11-06 21:55:54,808 INFO L899 garLoopResultBuilder]: For program point L2455-2(line 2455) no Hoare annotation was computed. [2023-11-06 21:55:54,808 INFO L899 garLoopResultBuilder]: For program point L2455-5(line 2455) no Hoare annotation was computed. [2023-11-06 21:55:54,808 INFO L895 garLoopResultBuilder]: At program point L2455-4(line 2455) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,808 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2452 2458) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,809 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 2452 2458) no Hoare annotation was computed. [2023-11-06 21:55:54,809 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2444 2450) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,809 INFO L899 garLoopResultBuilder]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2023-11-06 21:55:54,809 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 2444 2450) no Hoare annotation was computed. [2023-11-06 21:55:54,809 INFO L895 garLoopResultBuilder]: At program point L2441(line 2441) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:54,810 INFO L902 garLoopResultBuilder]: At program point __kmalloc_returnLabel#1(lines 2439 2442) the Hoare annotation is: true [2023-11-06 21:55:54,810 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 2444 2450) no Hoare annotation was computed. [2023-11-06 21:55:54,810 INFO L899 garLoopResultBuilder]: For program point fputFINAL(lines 7017 7019) no Hoare annotation was computed. [2023-11-06 21:55:54,810 INFO L899 garLoopResultBuilder]: For program point fputEXIT(lines 7017 7019) no Hoare annotation was computed. [2023-11-06 21:55:54,810 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7017 7019) the Hoare annotation is: true [2023-11-06 21:55:54,810 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 6969 6971) no Hoare annotation was computed. [2023-11-06 21:55:54,810 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 6969 6971) no Hoare annotation was computed. [2023-11-06 21:55:54,811 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6969 6971) the Hoare annotation is: true [2023-11-06 21:55:54,811 INFO L899 garLoopResultBuilder]: For program point pci_release_selected_regionsEXIT(lines 7144 7146) no Hoare annotation was computed. [2023-11-06 21:55:54,811 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7144 7146) the Hoare annotation is: true [2023-11-06 21:55:54,811 INFO L899 garLoopResultBuilder]: For program point pci_release_selected_regionsFINAL(lines 7144 7146) no Hoare annotation was computed. [2023-11-06 21:55:54,811 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,811 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,812 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,812 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,812 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,812 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,812 INFO L895 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,812 INFO L899 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,813 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,813 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,813 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,813 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,813 INFO L899 garLoopResultBuilder]: For program point dev_nameEXIT(lines 2304 2314) no Hoare annotation was computed. [2023-11-06 21:55:54,813 INFO L899 garLoopResultBuilder]: For program point dev_nameFINAL(lines 2304 2314) no Hoare annotation was computed. [2023-11-06 21:55:54,814 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2304 2314) the Hoare annotation is: true [2023-11-06 21:55:54,814 INFO L902 garLoopResultBuilder]: At program point kobject_name_returnLabel#1(lines 2298 2303) the Hoare annotation is: true [2023-11-06 21:55:54,814 INFO L899 garLoopResultBuilder]: For program point L2307(lines 2307 2310) no Hoare annotation was computed. [2023-11-06 21:55:54,814 INFO L899 garLoopResultBuilder]: For program point L4544-1(line 4544) no Hoare annotation was computed. [2023-11-06 21:55:54,814 INFO L902 garLoopResultBuilder]: At program point L4544(line 4544) the Hoare annotation is: true [2023-11-06 21:55:54,814 INFO L899 garLoopResultBuilder]: For program point vfio_pci_io_readwriteFINAL(lines 4479 4604) no Hoare annotation was computed. [2023-11-06 21:55:54,814 INFO L899 garLoopResultBuilder]: For program point L4536-2(lines 4536 4550) no Hoare annotation was computed. [2023-11-06 21:55:54,815 INFO L899 garLoopResultBuilder]: For program point L4536(lines 4536 4550) no Hoare annotation was computed. [2023-11-06 21:55:54,815 INFO L899 garLoopResultBuilder]: For program point L4553-2(lines 4535 4589) no Hoare annotation was computed. [2023-11-06 21:55:54,815 INFO L899 garLoopResultBuilder]: For program point L4553(lines 4553 4589) no Hoare annotation was computed. [2023-11-06 21:55:54,815 INFO L899 garLoopResultBuilder]: For program point L4520(lines 4520 4523) no Hoare annotation was computed. [2023-11-06 21:55:54,815 INFO L902 garLoopResultBuilder]: At program point L4578(line 4578) the Hoare annotation is: true [2023-11-06 21:55:54,815 INFO L902 garLoopResultBuilder]: At program point L4545(line 4545) the Hoare annotation is: true [2023-11-06 21:55:54,815 INFO L899 garLoopResultBuilder]: For program point L4578-1(line 4578) no Hoare annotation was computed. [2023-11-06 21:55:54,816 INFO L899 garLoopResultBuilder]: For program point L4545-1(line 4545) no Hoare annotation was computed. [2023-11-06 21:55:54,816 INFO L902 garLoopResultBuilder]: At program point L4537(line 4537) the Hoare annotation is: true [2023-11-06 21:55:54,816 INFO L899 garLoopResultBuilder]: For program point L4537-1(line 4537) no Hoare annotation was computed. [2023-11-06 21:55:54,816 INFO L902 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: true [2023-11-06 21:55:54,816 INFO L899 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2023-11-06 21:55:54,816 INFO L899 garLoopResultBuilder]: For program point L4554(lines 4554 4569) no Hoare annotation was computed. [2023-11-06 21:55:54,816 INFO L899 garLoopResultBuilder]: For program point L4554-2(lines 4554 4569) no Hoare annotation was computed. [2023-11-06 21:55:54,817 INFO L902 garLoopResultBuilder]: At program point $Ultimate##25(lines 4535 4589) the Hoare annotation is: true [2023-11-06 21:55:54,817 INFO L899 garLoopResultBuilder]: For program point L4546(lines 4546 4549) no Hoare annotation was computed. [2023-11-06 21:55:54,817 INFO L899 garLoopResultBuilder]: For program point L4538(lines 4538 4541) no Hoare annotation was computed. [2023-11-06 21:55:54,817 INFO L899 garLoopResultBuilder]: For program point L4505(lines 4505 4508) no Hoare annotation was computed. [2023-11-06 21:55:54,817 INFO L902 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: true [2023-11-06 21:55:54,817 INFO L899 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2023-11-06 21:55:54,818 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4479 4604) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,818 INFO L899 garLoopResultBuilder]: For program point L4580-1(line 4580) no Hoare annotation was computed. [2023-11-06 21:55:54,818 INFO L902 garLoopResultBuilder]: At program point L4580(line 4580) the Hoare annotation is: true [2023-11-06 21:55:54,818 INFO L899 garLoopResultBuilder]: For program point L4572-2(lines 4572 4587) no Hoare annotation was computed. [2023-11-06 21:55:54,818 INFO L899 garLoopResultBuilder]: For program point L4572(lines 4572 4587) no Hoare annotation was computed. [2023-11-06 21:55:54,818 INFO L899 garLoopResultBuilder]: For program point L4564-1(line 4564) no Hoare annotation was computed. [2023-11-06 21:55:54,818 INFO L902 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: true [2023-11-06 21:55:54,819 INFO L899 garLoopResultBuilder]: For program point L4556(lines 4556 4559) no Hoare annotation was computed. [2023-11-06 21:55:54,819 INFO L902 garLoopResultBuilder]: At program point L4573(line 4573) the Hoare annotation is: true [2023-11-06 21:55:54,819 INFO L899 garLoopResultBuilder]: For program point L4573-1(line 4573) no Hoare annotation was computed. [2023-11-06 21:55:54,819 INFO L899 garLoopResultBuilder]: For program point L4565(lines 4565 4568) no Hoare annotation was computed. [2023-11-06 21:55:54,819 INFO L899 garLoopResultBuilder]: For program point L4524-1(line 4524) no Hoare annotation was computed. [2023-11-06 21:55:54,819 INFO L902 garLoopResultBuilder]: At program point L4524(line 4524) the Hoare annotation is: true [2023-11-06 21:55:54,819 INFO L902 garLoopResultBuilder]: At program point L4582(line 4582) the Hoare annotation is: true [2023-11-06 21:55:54,820 INFO L899 garLoopResultBuilder]: For program point vfio_pci_io_readwriteEXIT(lines 4479 4604) no Hoare annotation was computed. [2023-11-06 21:55:54,820 INFO L899 garLoopResultBuilder]: For program point L4582-1(line 4582) no Hoare annotation was computed. [2023-11-06 21:55:54,820 INFO L899 garLoopResultBuilder]: For program point L4574(lines 4574 4577) no Hoare annotation was computed. [2023-11-06 21:55:54,820 INFO L899 garLoopResultBuilder]: For program point L4525(lines 4525 4529) no Hoare annotation was computed. [2023-11-06 21:55:54,820 INFO L899 garLoopResultBuilder]: For program point L4583(lines 4583 4586) no Hoare annotation was computed. [2023-11-06 21:55:54,820 INFO L902 garLoopResultBuilder]: At program point L4542(line 4542) the Hoare annotation is: true [2023-11-06 21:55:54,820 INFO L902 garLoopResultBuilder]: At program point ldv_23020(lines 4500 4603) the Hoare annotation is: true [2023-11-06 21:55:54,821 INFO L899 garLoopResultBuilder]: For program point L4509-2(lines 4509 4513) no Hoare annotation was computed. [2023-11-06 21:55:54,821 INFO L899 garLoopResultBuilder]: For program point L4509(line 4509) no Hoare annotation was computed. [2023-11-06 21:55:54,821 INFO L899 garLoopResultBuilder]: For program point L4542-1(line 4542) no Hoare annotation was computed. [2023-11-06 21:55:54,821 INFO L899 garLoopResultBuilder]: For program point L4509-4(lines 4500 4603) no Hoare annotation was computed. [2023-11-06 21:55:54,821 INFO L899 garLoopResultBuilder]: For program point L4526(line 4526) no Hoare annotation was computed. [2023-11-06 21:55:54,821 INFO L899 garLoopResultBuilder]: For program point L4526-3(line 4526) no Hoare annotation was computed. [2023-11-06 21:55:54,821 INFO L902 garLoopResultBuilder]: At program point L4526-2(line 4526) the Hoare annotation is: true [2023-11-06 21:55:54,821 INFO L899 garLoopResultBuilder]: For program point L4518(lines 4518 4531) no Hoare annotation was computed. [2023-11-06 21:55:54,822 INFO L902 garLoopResultBuilder]: At program point $Ultimate##52(lines 4595 4599) the Hoare annotation is: true [2023-11-06 21:55:54,822 INFO L899 garLoopResultBuilder]: For program point L4518-2(lines 4518 4531) no Hoare annotation was computed. [2023-11-06 21:55:54,822 INFO L899 garLoopResultBuilder]: For program point L4560-1(line 4560) no Hoare annotation was computed. [2023-11-06 21:55:54,822 INFO L902 garLoopResultBuilder]: At program point L4560(line 4560) the Hoare annotation is: true [2023-11-06 21:55:54,822 INFO L899 garLoopResultBuilder]: For program point L4519(line 4519) no Hoare annotation was computed. [2023-11-06 21:55:54,822 INFO L902 garLoopResultBuilder]: At program point L4519-2(line 4519) the Hoare annotation is: true [2023-11-06 21:55:54,822 INFO L899 garLoopResultBuilder]: For program point L4519-3(line 4519) no Hoare annotation was computed. [2023-11-06 21:55:54,823 INFO L899 garLoopResultBuilder]: For program point lockdep_init_mapFINAL(lines 7053 7055) no Hoare annotation was computed. [2023-11-06 21:55:54,823 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7053 7055) the Hoare annotation is: true [2023-11-06 21:55:54,823 INFO L899 garLoopResultBuilder]: For program point lockdep_init_mapEXIT(lines 7053 7055) no Hoare annotation was computed. [2023-11-06 21:55:54,823 INFO L899 garLoopResultBuilder]: For program point pci_load_and_free_saved_stateEXIT(lines 7138 7140) no Hoare annotation was computed. [2023-11-06 21:55:54,823 INFO L899 garLoopResultBuilder]: For program point pci_load_and_free_saved_stateFINAL(lines 7138 7140) no Hoare annotation was computed. [2023-11-06 21:55:54,823 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7138 7140) the Hoare annotation is: true [2023-11-06 21:55:54,823 INFO L899 garLoopResultBuilder]: For program point vfio_pci_config_readwriteEXIT(lines 6490 6534) no Hoare annotation was computed. [2023-11-06 21:55:54,824 INFO L902 garLoopResultBuilder]: At program point L6510(line 6510) the Hoare annotation is: true [2023-11-06 21:55:54,824 INFO L902 garLoopResultBuilder]: At program point $Ultimate##16(lines 6525 6529) the Hoare annotation is: true [2023-11-06 21:55:54,824 INFO L902 garLoopResultBuilder]: At program point ldv_23708(lines 6498 6533) the Hoare annotation is: true [2023-11-06 21:55:54,824 INFO L902 garLoopResultBuilder]: At program point L6506(line 6506) the Hoare annotation is: true [2023-11-06 21:55:54,824 INFO L899 garLoopResultBuilder]: For program point L6510-1(line 6510) no Hoare annotation was computed. [2023-11-06 21:55:54,824 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6490 6534) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2023-11-06 21:55:54,825 INFO L899 garLoopResultBuilder]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2023-11-06 21:55:54,825 INFO L899 garLoopResultBuilder]: For program point vfio_pci_config_readwriteFINAL(lines 6490 6534) no Hoare annotation was computed. [2023-11-06 21:55:54,825 INFO L899 garLoopResultBuilder]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2023-11-06 21:55:54,825 INFO L902 garLoopResultBuilder]: At program point L6513(line 6513) the Hoare annotation is: true [2023-11-06 21:55:54,825 INFO L899 garLoopResultBuilder]: For program point L6509-2(lines 6509 6515) no Hoare annotation was computed. [2023-11-06 21:55:54,825 INFO L899 garLoopResultBuilder]: For program point L6509(line 6509) no Hoare annotation was computed. [2023-11-06 21:55:54,825 INFO L899 garLoopResultBuilder]: For program point L6505-2(lines 6505 6515) no Hoare annotation was computed. [2023-11-06 21:55:54,826 INFO L899 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2023-11-06 21:55:54,826 INFO L899 garLoopResultBuilder]: For program point L6509-4(lines 6498 6533) no Hoare annotation was computed. [2023-11-06 21:55:54,826 INFO L902 garLoopResultBuilder]: At program point ldv_23710(lines 6498 6533) the Hoare annotation is: true [2023-11-06 21:55:54,826 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7121 7123) the Hoare annotation is: true [2023-11-06 21:55:54,826 INFO L899 garLoopResultBuilder]: For program point pci_find_capabilityEXIT(lines 7121 7123) no Hoare annotation was computed. [2023-11-06 21:55:54,826 INFO L899 garLoopResultBuilder]: For program point pci_find_capabilityFINAL(lines 7121 7123) no Hoare annotation was computed. [2023-11-06 21:55:54,826 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 6958 6960) no Hoare annotation was computed. [2023-11-06 21:55:54,827 INFO L899 garLoopResultBuilder]: For program point _copy_from_userFINAL(lines 6958 6960) no Hoare annotation was computed. [2023-11-06 21:55:54,827 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6958 6960) the Hoare annotation is: true [2023-11-06 21:55:54,827 INFO L899 garLoopResultBuilder]: For program point pci_save_stateFINAL(lines 7159 7161) no Hoare annotation was computed. [2023-11-06 21:55:54,827 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7159 7161) the Hoare annotation is: true [2023-11-06 21:55:54,827 INFO L899 garLoopResultBuilder]: For program point pci_save_stateEXIT(lines 7159 7161) no Hoare annotation was computed. [2023-11-06 21:55:54,827 INFO L895 garLoopResultBuilder]: At program point L5981(line 5981) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,827 INFO L899 garLoopResultBuilder]: For program point L5981-1(line 5981) no Hoare annotation was computed. [2023-11-06 21:55:54,828 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 6906 6914) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,828 INFO L899 garLoopResultBuilder]: For program point L5585-2(line 5585) no Hoare annotation was computed. [2023-11-06 21:55:54,828 INFO L899 garLoopResultBuilder]: For program point L5585(line 5585) no Hoare annotation was computed. [2023-11-06 21:55:54,828 INFO L895 garLoopResultBuilder]: At program point L5453(line 5453) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,828 INFO L899 garLoopResultBuilder]: For program point L5585-4(line 5585) no Hoare annotation was computed. [2023-11-06 21:55:54,828 INFO L899 garLoopResultBuilder]: For program point L3075(lines 3075 3078) no Hoare annotation was computed. [2023-11-06 21:55:54,829 INFO L895 garLoopResultBuilder]: At program point L5982(lines 5982 5983) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,829 INFO L899 garLoopResultBuilder]: For program point L5982-1(lines 5982 5983) no Hoare annotation was computed. [2023-11-06 21:55:54,829 INFO L899 garLoopResultBuilder]: For program point L5784-2(line 5784) no Hoare annotation was computed. [2023-11-06 21:55:54,829 INFO L899 garLoopResultBuilder]: For program point L5784(line 5784) no Hoare annotation was computed. [2023-11-06 21:55:54,829 INFO L899 garLoopResultBuilder]: For program point L5784-4(lines 5784 5794) no Hoare annotation was computed. [2023-11-06 21:55:54,829 INFO L895 garLoopResultBuilder]: At program point L5454(line 5454) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,829 INFO L899 garLoopResultBuilder]: For program point L2944(line 2944) no Hoare annotation was computed. [2023-11-06 21:55:54,830 INFO L899 garLoopResultBuilder]: For program point L2944-2(line 2944) no Hoare annotation was computed. [2023-11-06 21:55:54,830 INFO L899 garLoopResultBuilder]: For program point L2944-4(lines 2944 2948) no Hoare annotation was computed. [2023-11-06 21:55:54,830 INFO L899 garLoopResultBuilder]: For program point L5587(line 5587) no Hoare annotation was computed. [2023-11-06 21:55:54,830 INFO L895 garLoopResultBuilder]: At program point pci_unregister_driver_returnLabel#1(lines 7168 7170) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,830 INFO L895 garLoopResultBuilder]: At program point L5455(line 5455) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,830 INFO L899 garLoopResultBuilder]: For program point L5587-4(line 5587) no Hoare annotation was computed. [2023-11-06 21:55:54,830 INFO L899 garLoopResultBuilder]: For program point L5587-2(line 5587) no Hoare annotation was computed. [2023-11-06 21:55:54,831 INFO L899 garLoopResultBuilder]: For program point L6116-1(lines 6116 6117) no Hoare annotation was computed. [2023-11-06 21:55:54,831 INFO L895 garLoopResultBuilder]: At program point L6116(lines 6116 6117) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,831 INFO L899 garLoopResultBuilder]: For program point L2945-1(line 2945) no Hoare annotation was computed. [2023-11-06 21:55:54,831 INFO L895 garLoopResultBuilder]: At program point L2945(line 2945) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,831 INFO L899 garLoopResultBuilder]: For program point L5918(line 5918) no Hoare annotation was computed. [2023-11-06 21:55:54,831 INFO L899 garLoopResultBuilder]: For program point L5852(lines 5852 5857) no Hoare annotation was computed. [2023-11-06 21:55:54,832 INFO L899 garLoopResultBuilder]: For program point L5918-2(line 5918) no Hoare annotation was computed. [2023-11-06 21:55:54,832 INFO L895 garLoopResultBuilder]: At program point L5522(line 5522) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,832 INFO L899 garLoopResultBuilder]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2023-11-06 21:55:54,832 INFO L895 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,832 INFO L899 garLoopResultBuilder]: For program point L3276(line 3276) no Hoare annotation was computed. [2023-11-06 21:55:54,832 INFO L899 garLoopResultBuilder]: For program point L5919(line 5919) no Hoare annotation was computed. [2023-11-06 21:55:54,832 INFO L899 garLoopResultBuilder]: For program point L5787(line 5787) no Hoare annotation was computed. [2023-11-06 21:55:54,833 INFO L899 garLoopResultBuilder]: For program point L5919-2(line 5919) no Hoare annotation was computed. [2023-11-06 21:55:54,833 INFO L899 garLoopResultBuilder]: For program point L5787-4(lines 5787 5794) no Hoare annotation was computed. [2023-11-06 21:55:54,833 INFO L899 garLoopResultBuilder]: For program point L5787-2(line 5787) no Hoare annotation was computed. [2023-11-06 21:55:54,833 INFO L899 garLoopResultBuilder]: For program point L5523(lines 5523 5526) no Hoare annotation was computed. [2023-11-06 21:55:54,833 INFO L899 garLoopResultBuilder]: For program point L5589-2(line 5589) no Hoare annotation was computed. [2023-11-06 21:55:54,833 INFO L899 garLoopResultBuilder]: For program point L5589(line 5589) no Hoare annotation was computed. [2023-11-06 21:55:54,833 INFO L895 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,834 INFO L899 garLoopResultBuilder]: For program point L5589-4(line 5589) no Hoare annotation was computed. [2023-11-06 21:55:54,834 INFO L899 garLoopResultBuilder]: For program point L3277(lines 3277 3285) no Hoare annotation was computed. [2023-11-06 21:55:54,834 INFO L899 garLoopResultBuilder]: For program point L6118(lines 6118 6121) no Hoare annotation was computed. [2023-11-06 21:55:54,834 INFO L899 garLoopResultBuilder]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2023-11-06 21:55:54,834 INFO L895 garLoopResultBuilder]: At program point L3079(line 3079) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,834 INFO L899 garLoopResultBuilder]: For program point L5920(line 5920) no Hoare annotation was computed. [2023-11-06 21:55:54,835 INFO L895 garLoopResultBuilder]: At program point L5458(line 5458) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,835 INFO L895 garLoopResultBuilder]: At program point L3080(line 3080) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,835 INFO L895 garLoopResultBuilder]: At program point L3080-1(lines 3069 3083) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,835 INFO L899 garLoopResultBuilder]: For program point L5591(lines 5591 5594) no Hoare annotation was computed. [2023-11-06 21:55:54,835 INFO L899 garLoopResultBuilder]: For program point L5591-1(lines 5591 5594) no Hoare annotation was computed. [2023-11-06 21:55:54,835 INFO L895 garLoopResultBuilder]: At program point L5459(line 5459) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,835 INFO L899 garLoopResultBuilder]: For program point L3279(lines 3279 3283) no Hoare annotation was computed. [2023-11-06 21:55:54,836 INFO L895 garLoopResultBuilder]: At program point pci_iounmap_returnLabel#1(lines 7134 7136) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,836 INFO L899 garLoopResultBuilder]: For program point L5790(line 5790) no Hoare annotation was computed. [2023-11-06 21:55:54,836 INFO L899 garLoopResultBuilder]: For program point L5790-4(lines 5790 5794) no Hoare annotation was computed. [2023-11-06 21:55:54,836 INFO L899 garLoopResultBuilder]: For program point L5790-2(line 5790) no Hoare annotation was computed. [2023-11-06 21:55:54,836 INFO L895 garLoopResultBuilder]: At program point L5592(line 5592) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,836 INFO L899 garLoopResultBuilder]: For program point L5790-6(lines 5784 5794) no Hoare annotation was computed. [2023-11-06 21:55:54,836 INFO L899 garLoopResultBuilder]: For program point L5460(line 5460) no Hoare annotation was computed. [2023-11-06 21:55:54,837 INFO L899 garLoopResultBuilder]: For program point L6187(lines 6187 6190) no Hoare annotation was computed. [2023-11-06 21:55:54,837 INFO L899 garLoopResultBuilder]: For program point L6253(line 6253) no Hoare annotation was computed. [2023-11-06 21:55:54,837 INFO L899 garLoopResultBuilder]: For program point L5923(line 5923) no Hoare annotation was computed. [2023-11-06 21:55:54,837 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,837 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2023-11-06 21:55:54,837 INFO L895 garLoopResultBuilder]: At program point vfio_msi_cap_len_returnLabel#1(lines 5716 5757) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,838 INFO L895 garLoopResultBuilder]: At program point L5527(line 5527) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,838 INFO L899 garLoopResultBuilder]: For program point L5527-1(line 5527) no Hoare annotation was computed. [2023-11-06 21:55:54,838 INFO L895 garLoopResultBuilder]: At program point vfio_pci_disable_ldv_23125#1(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,838 INFO L895 garLoopResultBuilder]: At program point vfio_pci_disable_returnLabel#1(lines 2549 2598) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,838 INFO L895 garLoopResultBuilder]: At program point L6254(line 6254) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,838 INFO L895 garLoopResultBuilder]: At program point L6122(line 6122) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,839 INFO L899 garLoopResultBuilder]: For program point L6254-1(line 6254) no Hoare annotation was computed. [2023-11-06 21:55:54,839 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 3146 3303) the Hoare annotation is: true [2023-11-06 21:55:54,839 INFO L899 garLoopResultBuilder]: For program point L6122-1(line 6122) no Hoare annotation was computed. [2023-11-06 21:55:54,839 INFO L899 garLoopResultBuilder]: For program point L5924-1(line 5924) no Hoare annotation was computed. [2023-11-06 21:55:54,839 INFO L899 garLoopResultBuilder]: For program point L5858(line 5858) no Hoare annotation was computed. [2023-11-06 21:55:54,839 INFO L895 garLoopResultBuilder]: At program point L5924(line 5924) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,839 INFO L899 garLoopResultBuilder]: For program point L5726(lines 5726 5730) no Hoare annotation was computed. [2023-11-06 21:55:54,840 INFO L895 garLoopResultBuilder]: At program point vfio_del_group_dev_returnLabel#1(lines 7223 7225) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,840 INFO L899 garLoopResultBuilder]: For program point L6255(lines 6255 6258) no Hoare annotation was computed. [2023-11-06 21:55:54,840 INFO L895 garLoopResultBuilder]: At program point L6123(lines 6123 6124) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,840 INFO L899 garLoopResultBuilder]: For program point L6123-1(lines 6123 6124) no Hoare annotation was computed. [2023-11-06 21:55:54,840 INFO L895 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,840 INFO L899 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2023-11-06 21:55:54,841 INFO L899 garLoopResultBuilder]: For program point L5925(lines 5925 5929) no Hoare annotation was computed. [2023-11-06 21:55:54,841 INFO L895 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,841 INFO L899 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2023-11-06 21:55:54,841 INFO L895 garLoopResultBuilder]: At program point vfio_cap_init_ldv_23638#1(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,841 INFO L895 garLoopResultBuilder]: At program point L2556(line 2556) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,841 INFO L899 garLoopResultBuilder]: For program point L2556-1(line 2556) no Hoare annotation was computed. [2023-11-06 21:55:54,842 INFO L895 garLoopResultBuilder]: At program point L5529(line 5529) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,842 INFO L895 garLoopResultBuilder]: At program point L5529-1(line 5529) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,842 INFO L899 garLoopResultBuilder]: For program point L6322(lines 6322 6326) no Hoare annotation was computed. [2023-11-06 21:55:54,842 INFO L899 garLoopResultBuilder]: For program point L6322-2(lines 6322 6326) no Hoare annotation was computed. [2023-11-06 21:55:54,842 INFO L895 garLoopResultBuilder]: At program point L5926(line 5926) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,842 INFO L899 garLoopResultBuilder]: For program point L5926-1(line 5926) no Hoare annotation was computed. [2023-11-06 21:55:54,843 INFO L899 garLoopResultBuilder]: For program point L5860(lines 5860 5864) no Hoare annotation was computed. [2023-11-06 21:55:54,843 INFO L899 garLoopResultBuilder]: For program point L2623(lines 2623 2627) no Hoare annotation was computed. [2023-11-06 21:55:54,843 INFO L899 garLoopResultBuilder]: For program point L2557-1(line 2557) no Hoare annotation was computed. [2023-11-06 21:55:54,843 INFO L895 garLoopResultBuilder]: At program point L5530(line 5530) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,843 INFO L895 garLoopResultBuilder]: At program point L2557(line 2557) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,843 INFO L899 garLoopResultBuilder]: For program point L2623-2(lines 2620 2644) no Hoare annotation was computed. [2023-11-06 21:55:54,843 INFO L895 garLoopResultBuilder]: At program point main_ldv_final#1(lines 3151 3302) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,844 INFO L895 garLoopResultBuilder]: At program point init_pci_cap_af_perm_returnLabel#1(lines 5505 5517) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,844 INFO L895 garLoopResultBuilder]: At program point L6125(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,844 INFO L899 garLoopResultBuilder]: For program point L6918(lines 6918 6921) no Hoare annotation was computed. [2023-11-06 21:55:54,844 INFO L895 garLoopResultBuilder]: At program point L5861(line 5861) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,844 INFO L899 garLoopResultBuilder]: For program point L5861-1(line 5861) no Hoare annotation was computed. [2023-11-06 21:55:54,844 INFO L895 garLoopResultBuilder]: At program point vfio_pci_disable_ldv_23127#1(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,845 INFO L899 garLoopResultBuilder]: For program point L5531(line 5531) no Hoare annotation was computed. [2023-11-06 21:55:54,845 INFO L899 garLoopResultBuilder]: For program point L3219(line 3219) no Hoare annotation was computed. [2023-11-06 21:55:54,845 INFO L899 garLoopResultBuilder]: For program point L2493(lines 2493 2496) no Hoare annotation was computed. [2023-11-06 21:55:54,845 INFO L899 garLoopResultBuilder]: For program point L6259(lines 6259 6263) no Hoare annotation was computed. [2023-11-06 21:55:54,845 INFO L899 garLoopResultBuilder]: For program point L6259-2(lines 6259 6263) no Hoare annotation was computed. [2023-11-06 21:55:54,845 INFO L899 garLoopResultBuilder]: For program point L6920-1(lines 6917 6931) no Hoare annotation was computed. [2023-11-06 21:55:54,845 INFO L895 garLoopResultBuilder]: At program point L6920(line 6920) the Hoare annotation is: false [2023-11-06 21:55:54,846 INFO L899 garLoopResultBuilder]: For program point L5797-2(lines 5797 5801) no Hoare annotation was computed. [2023-11-06 21:55:54,846 INFO L899 garLoopResultBuilder]: For program point L5797(lines 5797 5801) no Hoare annotation was computed. [2023-11-06 21:55:54,846 INFO L895 garLoopResultBuilder]: At program point vfio_cap_len_returnLabel#1(lines 5805 5891) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,846 INFO L895 garLoopResultBuilder]: At program point L5467(line 5467) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,846 INFO L899 garLoopResultBuilder]: For program point L5467-1(line 5467) no Hoare annotation was computed. [2023-11-06 21:55:54,846 INFO L895 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,847 INFO L895 garLoopResultBuilder]: At program point L5533-1(line 5533) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,847 INFO L899 garLoopResultBuilder]: For program point L3287(line 3287) no Hoare annotation was computed. [2023-11-06 21:55:54,847 INFO L899 garLoopResultBuilder]: For program point L5930(line 5930) no Hoare annotation was computed. [2023-11-06 21:55:54,847 INFO L899 garLoopResultBuilder]: For program point L5930-4(lines 5930 5944) no Hoare annotation was computed. [2023-11-06 21:55:54,847 INFO L899 garLoopResultBuilder]: For program point L5930-2(line 5930) no Hoare annotation was computed. [2023-11-06 21:55:54,847 INFO L899 garLoopResultBuilder]: For program point L5732-2(line 5732) no Hoare annotation was computed. [2023-11-06 21:55:54,847 INFO L899 garLoopResultBuilder]: For program point L5732(line 5732) no Hoare annotation was computed. [2023-11-06 21:55:54,848 INFO L899 garLoopResultBuilder]: For program point L5534(line 5534) no Hoare annotation was computed. [2023-11-06 21:55:54,848 INFO L899 garLoopResultBuilder]: For program point L5732-6(lines 5732 5735) no Hoare annotation was computed. [2023-11-06 21:55:54,848 INFO L899 garLoopResultBuilder]: For program point L5732-4(lines 5732 5735) no Hoare annotation was computed. [2023-11-06 21:55:54,848 INFO L899 garLoopResultBuilder]: For program point L5468(lines 5468 5471) no Hoare annotation was computed. [2023-11-06 21:55:54,848 INFO L895 garLoopResultBuilder]: At program point L5931(line 5931) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,848 INFO L899 garLoopResultBuilder]: For program point L5931-1(line 5931) no Hoare annotation was computed. [2023-11-06 21:55:54,848 INFO L899 garLoopResultBuilder]: For program point L5865-2(line 5865) no Hoare annotation was computed. [2023-11-06 21:55:54,849 INFO L899 garLoopResultBuilder]: For program point L5865(line 5865) no Hoare annotation was computed. [2023-11-06 21:55:54,849 INFO L899 garLoopResultBuilder]: For program point L5865-6(lines 5865 5869) no Hoare annotation was computed. [2023-11-06 21:55:54,849 INFO L899 garLoopResultBuilder]: For program point L5865-4(lines 5865 5869) no Hoare annotation was computed. [2023-11-06 21:55:54,849 INFO L899 garLoopResultBuilder]: For program point L6328(lines 6328 6331) no Hoare annotation was computed. [2023-11-06 21:55:54,849 INFO L895 garLoopResultBuilder]: At program point L3157(lines 3151 3302) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,849 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2023-11-06 21:55:54,850 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,850 INFO L899 garLoopResultBuilder]: For program point L2893(lines 2893 2896) no Hoare annotation was computed. [2023-11-06 21:55:54,850 INFO L899 garLoopResultBuilder]: For program point L5932(lines 5932 5936) no Hoare annotation was computed. [2023-11-06 21:55:54,850 INFO L899 garLoopResultBuilder]: For program point L2563(lines 2563 2566) no Hoare annotation was computed. [2023-11-06 21:55:54,850 INFO L899 garLoopResultBuilder]: For program point L5536-1(line 5536) no Hoare annotation was computed. [2023-11-06 21:55:54,850 INFO L899 garLoopResultBuilder]: For program point L2497-1(line 2497) no Hoare annotation was computed. [2023-11-06 21:55:54,850 INFO L895 garLoopResultBuilder]: At program point L2497(line 2497) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,851 INFO L895 garLoopResultBuilder]: At program point L5536(line 5536) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,851 INFO L895 garLoopResultBuilder]: At program point atomic_dec_and_test_returnLabel#1(lines 2232 2239) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,851 INFO L895 garLoopResultBuilder]: At program point L6197(line 6197) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,851 INFO L899 garLoopResultBuilder]: For program point L6197-1(line 6197) no Hoare annotation was computed. [2023-11-06 21:55:54,851 INFO L899 garLoopResultBuilder]: For program point L6065(lines 6065 6068) no Hoare annotation was computed. [2023-11-06 21:55:54,851 INFO L899 garLoopResultBuilder]: For program point L6924-1(lines 6917 6931) no Hoare annotation was computed. [2023-11-06 21:55:54,852 INFO L895 garLoopResultBuilder]: At program point L5933(line 5933) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,852 INFO L895 garLoopResultBuilder]: At program point L6924(line 6924) the Hoare annotation is: false [2023-11-06 21:55:54,852 INFO L899 garLoopResultBuilder]: For program point L5933-1(line 5933) no Hoare annotation was computed. [2023-11-06 21:55:54,852 INFO L895 garLoopResultBuilder]: At program point vfio_pci_init_out_driver#1(lines 3100 3122) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,852 INFO L899 garLoopResultBuilder]: For program point L6198(lines 6198 6201) no Hoare annotation was computed. [2023-11-06 21:55:54,852 INFO L899 garLoopResultBuilder]: For program point L3159(lines 3159 3296) no Hoare annotation was computed. [2023-11-06 21:55:54,852 INFO L895 garLoopResultBuilder]: At program point L3093-1(line 3093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,853 INFO L895 garLoopResultBuilder]: At program point L3093(line 3093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,853 INFO L899 garLoopResultBuilder]: For program point L5736-2(line 5736) no Hoare annotation was computed. [2023-11-06 21:55:54,853 INFO L899 garLoopResultBuilder]: For program point L5736(line 5736) no Hoare annotation was computed. [2023-11-06 21:55:54,853 INFO L899 garLoopResultBuilder]: For program point L5736-6(lines 5736 5739) no Hoare annotation was computed. [2023-11-06 21:55:54,853 INFO L899 garLoopResultBuilder]: For program point L3490(lines 3490 3493) no Hoare annotation was computed. [2023-11-06 21:55:54,853 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2023-11-06 21:55:54,854 INFO L895 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,854 INFO L899 garLoopResultBuilder]: For program point L5736-4(lines 5736 5739) no Hoare annotation was computed. [2023-11-06 21:55:54,854 INFO L895 garLoopResultBuilder]: At program point L5472-1(line 5472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,854 INFO L895 garLoopResultBuilder]: At program point L5472(line 5472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,854 INFO L899 garLoopResultBuilder]: For program point L3226(line 3226) no Hoare annotation was computed. [2023-11-06 21:55:54,854 INFO L899 garLoopResultBuilder]: For program point L3160(line 3160) no Hoare annotation was computed. [2023-11-06 21:55:54,854 INFO L899 garLoopResultBuilder]: For program point L6265-2(line 6265) no Hoare annotation was computed. [2023-11-06 21:55:54,855 INFO L895 garLoopResultBuilder]: At program point L3094(lines 3089 3097) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,855 INFO L899 garLoopResultBuilder]: For program point L6265(line 6265) no Hoare annotation was computed. [2023-11-06 21:55:54,855 INFO L899 garLoopResultBuilder]: For program point L6265-4(line 6265) no Hoare annotation was computed. [2023-11-06 21:55:54,855 INFO L899 garLoopResultBuilder]: For program point L5473(line 5473) no Hoare annotation was computed. [2023-11-06 21:55:54,855 INFO L895 garLoopResultBuilder]: At program point L6266(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,855 INFO L899 garLoopResultBuilder]: For program point L3227(lines 3227 3292) no Hoare annotation was computed. [2023-11-06 21:55:54,855 INFO L899 garLoopResultBuilder]: For program point L3161(lines 3161 3188) no Hoare annotation was computed. [2023-11-06 21:55:54,856 INFO L895 garLoopResultBuilder]: At program point L6134(line 6134) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,856 INFO L899 garLoopResultBuilder]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2023-11-06 21:55:54,856 INFO L899 garLoopResultBuilder]: For program point L2897(lines 2897 2913) no Hoare annotation was computed. [2023-11-06 21:55:54,856 INFO L895 garLoopResultBuilder]: At program point init_pci_cap_msi_perm_returnLabel#1(lines 5684 5715) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,856 INFO L899 garLoopResultBuilder]: For program point L2633(lines 2633 2642) no Hoare annotation was computed. [2023-11-06 21:55:54,856 INFO L895 garLoopResultBuilder]: At program point vfio_config_init_returnLabel#1(lines 6282 6346) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,857 INFO L899 garLoopResultBuilder]: For program point L2633-2(lines 2633 2642) no Hoare annotation was computed. [2023-11-06 21:55:54,857 INFO L899 garLoopResultBuilder]: For program point L2501-1(lines 2501 2516) no Hoare annotation was computed. [2023-11-06 21:55:54,857 INFO L899 garLoopResultBuilder]: For program point L2501(lines 2501 2516) no Hoare annotation was computed. [2023-11-06 21:55:54,857 INFO L899 garLoopResultBuilder]: For program point L3294(line 3294) no Hoare annotation was computed. [2023-11-06 21:55:54,857 INFO L899 garLoopResultBuilder]: For program point L6333(lines 6333 6336) no Hoare annotation was computed. [2023-11-06 21:55:54,857 INFO L895 garLoopResultBuilder]: At program point L6135(line 6135) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,857 INFO L899 garLoopResultBuilder]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2023-11-06 21:55:54,858 INFO L899 garLoopResultBuilder]: For program point L6069-2(line 6069) no Hoare annotation was computed. [2023-11-06 21:55:54,858 INFO L895 garLoopResultBuilder]: At program point L2898(line 2898) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,858 INFO L899 garLoopResultBuilder]: For program point L6069(line 6069) no Hoare annotation was computed. [2023-11-06 21:55:54,858 INFO L899 garLoopResultBuilder]: For program point L5871(line 5871) no Hoare annotation was computed. [2023-11-06 21:55:54,858 INFO L899 garLoopResultBuilder]: For program point L5937-2(lines 5937 5941) no Hoare annotation was computed. [2023-11-06 21:55:54,858 INFO L899 garLoopResultBuilder]: For program point L2898-1(line 2898) no Hoare annotation was computed. [2023-11-06 21:55:54,859 INFO L902 garLoopResultBuilder]: At program point L6928-1(lines 6915 6932) the Hoare annotation is: true [2023-11-06 21:55:54,859 INFO L899 garLoopResultBuilder]: For program point L6069-4(lines 6069 6072) no Hoare annotation was computed. [2023-11-06 21:55:54,859 INFO L899 garLoopResultBuilder]: For program point L5937(lines 5937 5941) no Hoare annotation was computed. [2023-11-06 21:55:54,859 INFO L895 garLoopResultBuilder]: At program point L6928(line 6928) the Hoare annotation is: false [2023-11-06 21:55:54,859 INFO L899 garLoopResultBuilder]: For program point L2568(line 2568) no Hoare annotation was computed. [2023-11-06 21:55:54,859 INFO L895 garLoopResultBuilder]: At program point L2568-2(line 2568) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,859 INFO L899 garLoopResultBuilder]: For program point L2568-3(line 2568) no Hoare annotation was computed. [2023-11-06 21:55:54,860 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,860 INFO L899 garLoopResultBuilder]: For program point L3229(lines 3229 3289) no Hoare annotation was computed. [2023-11-06 21:55:54,860 INFO L899 garLoopResultBuilder]: For program point L3163(lines 3163 3185) no Hoare annotation was computed. [2023-11-06 21:55:54,860 INFO L895 garLoopResultBuilder]: At program point vfio_pci_init_perm_bits_returnLabel#1(lines 5566 5597) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,860 INFO L899 garLoopResultBuilder]: For program point L6136(lines 6136 6139) no Hoare annotation was computed. [2023-11-06 21:55:54,860 INFO L899 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2023-11-06 21:55:54,860 INFO L895 garLoopResultBuilder]: At program point L5872(line 5872) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,861 INFO L899 garLoopResultBuilder]: For program point L5740(lines 5740 5743) no Hoare annotation was computed. [2023-11-06 21:55:54,861 INFO L899 garLoopResultBuilder]: For program point L3230(line 3230) no Hoare annotation was computed. [2023-11-06 21:55:54,861 INFO L899 garLoopResultBuilder]: For program point L3164(line 3164) no Hoare annotation was computed. [2023-11-06 21:55:54,861 INFO L899 garLoopResultBuilder]: For program point L6203(lines 6203 6214) no Hoare annotation was computed. [2023-11-06 21:55:54,861 INFO L899 garLoopResultBuilder]: For program point L6203-1(lines 6182 6280) no Hoare annotation was computed. [2023-11-06 21:55:54,861 INFO L899 garLoopResultBuilder]: For program point L6269(lines 6269 6273) no Hoare annotation was computed. [2023-11-06 21:55:54,861 INFO L899 garLoopResultBuilder]: For program point L5873(lines 5873 5877) no Hoare annotation was computed. [2023-11-06 21:55:54,862 INFO L899 garLoopResultBuilder]: For program point L2636(lines 2636 2640) no Hoare annotation was computed. [2023-11-06 21:55:54,862 INFO L895 garLoopResultBuilder]: At program point L2570(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,862 INFO L895 garLoopResultBuilder]: At program point L5543(line 5543) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,862 INFO L899 garLoopResultBuilder]: For program point L5543-1(line 5543) no Hoare annotation was computed. [2023-11-06 21:55:54,862 INFO L899 garLoopResultBuilder]: For program point L3231(lines 3231 3235) no Hoare annotation was computed. [2023-11-06 21:55:54,862 INFO L899 garLoopResultBuilder]: For program point L3165(lines 3165 3173) no Hoare annotation was computed. [2023-11-06 21:55:54,863 INFO L899 garLoopResultBuilder]: For program point L3231-2(lines 3229 3289) no Hoare annotation was computed. [2023-11-06 21:55:54,863 INFO L899 garLoopResultBuilder]: For program point L2901(lines 2901 2913) no Hoare annotation was computed. [2023-11-06 21:55:54,863 INFO L895 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,863 INFO L899 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2023-11-06 21:55:54,863 INFO L899 garLoopResultBuilder]: For program point L2637-1(line 2637) no Hoare annotation was computed. [2023-11-06 21:55:54,863 INFO L895 garLoopResultBuilder]: At program point L2637(line 2637) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,863 INFO L895 garLoopResultBuilder]: At program point vfio_pci_init_returnLabel#1(lines 3098 3123) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,864 INFO L899 garLoopResultBuilder]: For program point L5544(lines 5544 5547) no Hoare annotation was computed. [2023-11-06 21:55:54,864 INFO L895 garLoopResultBuilder]: At program point L3232(line 3232) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,864 INFO L895 garLoopResultBuilder]: At program point L3166(line 3166) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,864 INFO L899 garLoopResultBuilder]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2023-11-06 21:55:54,864 INFO L899 garLoopResultBuilder]: For program point L3166-1(line 3166) no Hoare annotation was computed. [2023-11-06 21:55:54,864 INFO L899 garLoopResultBuilder]: For program point L6205(lines 6205 6212) no Hoare annotation was computed. [2023-11-06 21:55:54,865 INFO L895 garLoopResultBuilder]: At program point L2902(line 2902) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,865 INFO L895 garLoopResultBuilder]: At program point vfio_config_init_out#1(lines 6290 6345) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,865 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,865 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2023-11-06 21:55:54,865 INFO L899 garLoopResultBuilder]: For program point L2902-1(line 2902) no Hoare annotation was computed. [2023-11-06 21:55:54,865 INFO L899 garLoopResultBuilder]: For program point L3167(lines 3167 3171) no Hoare annotation was computed. [2023-11-06 21:55:54,865 INFO L899 garLoopResultBuilder]: For program point L6074(lines 6074 6077) no Hoare annotation was computed. [2023-11-06 21:55:54,866 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2023-11-06 21:55:54,866 INFO L895 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,866 INFO L899 garLoopResultBuilder]: For program point L5480-1(line 5480) no Hoare annotation was computed. [2023-11-06 21:55:54,866 INFO L895 garLoopResultBuilder]: At program point L5480(line 5480) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,866 INFO L899 garLoopResultBuilder]: For program point L6339(line 6339) no Hoare annotation was computed. [2023-11-06 21:55:54,866 INFO L899 garLoopResultBuilder]: For program point L6207(lines 6207 6210) no Hoare annotation was computed. [2023-11-06 21:55:54,866 INFO L899 garLoopResultBuilder]: For program point L3102(lines 3102 3105) no Hoare annotation was computed. [2023-11-06 21:55:54,867 INFO L895 garLoopResultBuilder]: At program point vfio_cap_init_returnLabel#1(lines 6042 6163) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,867 INFO L895 garLoopResultBuilder]: At program point L6934(line 6934) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,867 INFO L899 garLoopResultBuilder]: For program point L6934-1(line 6934) no Hoare annotation was computed. [2023-11-06 21:55:54,867 INFO L895 garLoopResultBuilder]: At program point L2508(line 2508) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,867 INFO L899 garLoopResultBuilder]: For program point L2508-1(line 2508) no Hoare annotation was computed. [2023-11-06 21:55:54,867 INFO L899 garLoopResultBuilder]: For program point L5481(lines 5481 5484) no Hoare annotation was computed. [2023-11-06 21:55:54,868 INFO L899 garLoopResultBuilder]: For program point L2244(lines 2244 2263) no Hoare annotation was computed. [2023-11-06 21:55:54,868 INFO L899 garLoopResultBuilder]: For program point L2905(line 2905) no Hoare annotation was computed. [2023-11-06 21:55:54,868 INFO L899 garLoopResultBuilder]: For program point L2905-2(line 2905) no Hoare annotation was computed. [2023-11-06 21:55:54,868 INFO L899 garLoopResultBuilder]: For program point L2905-4(lines 2905 2913) no Hoare annotation was computed. [2023-11-06 21:55:54,868 INFO L899 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2023-11-06 21:55:54,868 INFO L895 garLoopResultBuilder]: At program point L5548-1(line 5548) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,868 INFO L899 garLoopResultBuilder]: For program point L2509(lines 2509 2514) no Hoare annotation was computed. [2023-11-06 21:55:54,869 INFO L895 garLoopResultBuilder]: At program point L5548(line 5548) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,869 INFO L899 garLoopResultBuilder]: For program point L2245(line 2245) no Hoare annotation was computed. [2023-11-06 21:55:54,869 INFO L899 garLoopResultBuilder]: For program point L6275-1(lines 6275 6278) no Hoare annotation was computed. [2023-11-06 21:55:54,869 INFO L899 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2023-11-06 21:55:54,869 INFO L895 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,869 INFO L895 garLoopResultBuilder]: At program point L6143(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,870 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,870 INFO L895 garLoopResultBuilder]: At program point L2906(line 2906) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,870 INFO L899 garLoopResultBuilder]: For program point L5879(lines 5879 5883) no Hoare annotation was computed. [2023-11-06 21:55:54,870 INFO L899 garLoopResultBuilder]: For program point L2906-1(line 2906) no Hoare annotation was computed. [2023-11-06 21:55:54,870 INFO L895 garLoopResultBuilder]: At program point init_pci_cap_pcix_perm_returnLabel#1(lines 5477 5490) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,870 INFO L895 garLoopResultBuilder]: At program point vfio_pci_open_returnLabel#1(lines 2613 2645) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,871 INFO L895 garLoopResultBuilder]: At program point pci_store_saved_state_returnLabel#1(lines 7162 7164) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,871 INFO L895 garLoopResultBuilder]: At program point L2510(line 2510) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,871 INFO L899 garLoopResultBuilder]: For program point L2510-1(line 2510) no Hoare annotation was computed. [2023-11-06 21:55:54,871 INFO L899 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2023-11-06 21:55:54,871 INFO L899 garLoopResultBuilder]: For program point L3237-1(line 3237) no Hoare annotation was computed. [2023-11-06 21:55:54,871 INFO L895 garLoopResultBuilder]: At program point L3237(line 3237) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,871 INFO L895 garLoopResultBuilder]: At program point pci_enable_device_returnLabel#1(lines 7109 7111) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,872 INFO L899 garLoopResultBuilder]: For program point L6144(lines 6144 6154) no Hoare annotation was computed. [2023-11-06 21:55:54,872 INFO L899 garLoopResultBuilder]: For program point L5946(line 5946) no Hoare annotation was computed. [2023-11-06 21:55:54,872 INFO L899 garLoopResultBuilder]: For program point L6343-1(line 6343) no Hoare annotation was computed. [2023-11-06 21:55:54,872 INFO L895 garLoopResultBuilder]: At program point L6343(line 6343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,872 INFO L895 garLoopResultBuilder]: At program point init_pci_cap_pm_perm_returnLabel#1(lines 5464 5476) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,872 INFO L895 garLoopResultBuilder]: At program point L5947(line 5947) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,873 INFO L899 garLoopResultBuilder]: For program point L5947-1(line 5947) no Hoare annotation was computed. [2023-11-06 21:55:54,873 INFO L895 garLoopResultBuilder]: At program point L5485(line 5485) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,873 INFO L895 garLoopResultBuilder]: At program point L5485-1(line 5485) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,873 INFO L895 garLoopResultBuilder]: At program point vfio_ecap_init_ldv_23663#1(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,873 INFO L899 garLoopResultBuilder]: For program point L3107(lines 3107 3110) no Hoare annotation was computed. [2023-11-06 21:55:54,873 INFO L895 garLoopResultBuilder]: At program point $Ultimate##525(lines 6275 6278) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,874 INFO L899 garLoopResultBuilder]: For program point L2909(line 2909) no Hoare annotation was computed. [2023-11-06 21:55:54,874 INFO L895 garLoopResultBuilder]: At program point vfio_cap_init_ldv_23635#1(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,874 INFO L899 garLoopResultBuilder]: For program point L2909-2(line 2909) no Hoare annotation was computed. [2023-11-06 21:55:54,874 INFO L899 garLoopResultBuilder]: For program point L5948(lines 5948 5952) no Hoare annotation was computed. [2023-11-06 21:55:54,874 INFO L899 garLoopResultBuilder]: For program point L2909-4(lines 2909 2913) no Hoare annotation was computed. [2023-11-06 21:55:54,874 INFO L899 garLoopResultBuilder]: For program point L2579(line 2579) no Hoare annotation was computed. [2023-11-06 21:55:54,875 INFO L895 garLoopResultBuilder]: At program point L5486(line 5486) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,875 INFO L899 garLoopResultBuilder]: For program point L2249(line 2249) no Hoare annotation was computed. [2023-11-06 21:55:54,875 INFO L899 garLoopResultBuilder]: For program point L6147(lines 6147 6151) no Hoare annotation was computed. [2023-11-06 21:55:54,875 INFO L895 garLoopResultBuilder]: At program point L2910(line 2910) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,875 INFO L899 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2023-11-06 21:55:54,875 INFO L895 garLoopResultBuilder]: At program point L5949(line 5949) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,876 INFO L899 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2023-11-06 21:55:54,876 INFO L899 garLoopResultBuilder]: For program point L5751(lines 5751 5754) no Hoare annotation was computed. [2023-11-06 21:55:54,876 INFO L899 garLoopResultBuilder]: For program point L2580(lines 2580 2589) no Hoare annotation was computed. [2023-11-06 21:55:54,876 INFO L895 garLoopResultBuilder]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,876 INFO L899 garLoopResultBuilder]: For program point L5487(line 5487) no Hoare annotation was computed. [2023-11-06 21:55:54,876 INFO L895 garLoopResultBuilder]: At program point pci_intx_mask_supported_returnLabel#1(lines 7128 7130) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,877 INFO L899 garLoopResultBuilder]: For program point L3175(line 3175) no Hoare annotation was computed. [2023-11-06 21:55:54,877 INFO L899 garLoopResultBuilder]: For program point L5884(line 5884) no Hoare annotation was computed. [2023-11-06 21:55:54,877 INFO L899 garLoopResultBuilder]: For program point L2581-1(line 2581) no Hoare annotation was computed. [2023-11-06 21:55:54,877 INFO L895 garLoopResultBuilder]: At program point L2581(line 2581) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,877 INFO L899 garLoopResultBuilder]: For program point L3242(line 3242) no Hoare annotation was computed. [2023-11-06 21:55:54,877 INFO L899 garLoopResultBuilder]: For program point L3176(lines 3176 3181) no Hoare annotation was computed. [2023-11-06 21:55:54,877 INFO L899 garLoopResultBuilder]: For program point L6215-1(lines 6215 6230) no Hoare annotation was computed. [2023-11-06 21:55:54,878 INFO L895 garLoopResultBuilder]: At program point L6083(line 6083) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,878 INFO L899 garLoopResultBuilder]: For program point L6083-1(line 6083) no Hoare annotation was computed. [2023-11-06 21:55:54,878 INFO L895 garLoopResultBuilder]: At program point L5885(line 5885) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,878 INFO L899 garLoopResultBuilder]: For program point L5885-1(line 5885) no Hoare annotation was computed. [2023-11-06 21:55:54,878 INFO L895 garLoopResultBuilder]: At program point L5687(line 5687) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,878 INFO L899 garLoopResultBuilder]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2023-11-06 21:55:54,879 INFO L895 garLoopResultBuilder]: At program point L2582(line 2582) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,879 INFO L899 garLoopResultBuilder]: For program point L2582-1(line 2582) no Hoare annotation was computed. [2023-11-06 21:55:54,879 INFO L899 garLoopResultBuilder]: For program point L3243(lines 3243 3247) no Hoare annotation was computed. [2023-11-06 21:55:54,879 INFO L899 garLoopResultBuilder]: For program point L6216-1(line 6216) no Hoare annotation was computed. [2023-11-06 21:55:54,879 INFO L895 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,879 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2023-11-06 21:55:54,880 INFO L895 garLoopResultBuilder]: At program point L5886(lines 5886 5887) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,880 INFO L895 garLoopResultBuilder]: At program point vfio_cap_init_ldv_23637#1(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,880 INFO L899 garLoopResultBuilder]: For program point L5886-1(lines 5886 5887) no Hoare annotation was computed. [2023-11-06 21:55:54,880 INFO L899 garLoopResultBuilder]: For program point L5820(lines 5820 5888) no Hoare annotation was computed. [2023-11-06 21:55:54,880 INFO L895 garLoopResultBuilder]: At program point vfio_ext_cap_len_returnLabel#1(lines 5892 5987) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,880 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2023-11-06 21:55:54,881 INFO L899 garLoopResultBuilder]: For program point L5688(lines 5688 5691) no Hoare annotation was computed. [2023-11-06 21:55:54,881 INFO L899 garLoopResultBuilder]: For program point L2253(line 2253) no Hoare annotation was computed. [2023-11-06 21:55:54,881 INFO L895 garLoopResultBuilder]: At program point vfio_pci_enable_returnLabel#1(lines 2477 2548) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,881 INFO L899 garLoopResultBuilder]: For program point L3112(lines 3112 3115) no Hoare annotation was computed. [2023-11-06 21:55:54,881 INFO L895 garLoopResultBuilder]: At program point L6217(lines 6217 6218) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,881 INFO L899 garLoopResultBuilder]: For program point L6217-1(lines 6217 6218) no Hoare annotation was computed. [2023-11-06 21:55:54,881 INFO L899 garLoopResultBuilder]: For program point L5953-2(line 5953) no Hoare annotation was computed. [2023-11-06 21:55:54,882 INFO L899 garLoopResultBuilder]: For program point L5953(line 5953) no Hoare annotation was computed. [2023-11-06 21:55:54,882 INFO L899 garLoopResultBuilder]: For program point L5821(line 5821) no Hoare annotation was computed. [2023-11-06 21:55:54,882 INFO L899 garLoopResultBuilder]: For program point L5953-4(line 5953) no Hoare annotation was computed. [2023-11-06 21:55:54,882 INFO L899 garLoopResultBuilder]: For program point L2518(lines 2518 2523) no Hoare annotation was computed. [2023-11-06 21:55:54,882 INFO L895 garLoopResultBuilder]: At program point __dynamic_pr_debug_returnLabel#1(lines 6937 6939) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,882 INFO L895 garLoopResultBuilder]: At program point try_module_get_returnLabel#1(lines 7216 7218) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,883 INFO L895 garLoopResultBuilder]: At program point L6350(line 6350) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,883 INFO L899 garLoopResultBuilder]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2023-11-06 21:55:54,883 INFO L899 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2023-11-06 21:55:54,883 INFO L895 garLoopResultBuilder]: At program point L2519(line 2519) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,883 INFO L899 garLoopResultBuilder]: For program point L6219(lines 6219 6226) no Hoare annotation was computed. [2023-11-06 21:55:54,883 INFO L895 garLoopResultBuilder]: At program point $Ultimate##510(lines 6247 6251) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,884 INFO L895 garLoopResultBuilder]: At program point L2520(line 2520) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,884 INFO L899 garLoopResultBuilder]: For program point L2520-1(line 2520) no Hoare annotation was computed. [2023-11-06 21:55:54,884 INFO L899 garLoopResultBuilder]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2023-11-06 21:55:54,884 INFO L895 garLoopResultBuilder]: At program point L6352(line 6352) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,884 INFO L899 garLoopResultBuilder]: For program point L6220-2(line 6220) no Hoare annotation was computed. [2023-11-06 21:55:54,884 INFO L899 garLoopResultBuilder]: For program point L6220(line 6220) no Hoare annotation was computed. [2023-11-06 21:55:54,884 INFO L899 garLoopResultBuilder]: For program point L6088-1(line 6088) no Hoare annotation was computed. [2023-11-06 21:55:54,885 INFO L895 garLoopResultBuilder]: At program point L6088(line 6088) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,885 INFO L899 garLoopResultBuilder]: For program point L6220-4(line 6220) no Hoare annotation was computed. [2023-11-06 21:55:54,885 INFO L899 garLoopResultBuilder]: For program point L5956(line 5956) no Hoare annotation was computed. [2023-11-06 21:55:54,885 INFO L899 garLoopResultBuilder]: For program point L5824(line 5824) no Hoare annotation was computed. [2023-11-06 21:55:54,885 INFO L899 garLoopResultBuilder]: For program point L2587-1(line 2587) no Hoare annotation was computed. [2023-11-06 21:55:54,885 INFO L895 garLoopResultBuilder]: At program point L2587(line 2587) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,886 INFO L895 garLoopResultBuilder]: At program point L5494(line 5494) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,886 INFO L899 garLoopResultBuilder]: For program point L5494-1(line 5494) no Hoare annotation was computed. [2023-11-06 21:55:54,886 INFO L899 garLoopResultBuilder]: For program point L2257(line 2257) no Hoare annotation was computed. [2023-11-06 21:55:54,886 INFO L895 garLoopResultBuilder]: At program point pci_restore_state_returnLabel#1(lines 7155 7157) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,886 INFO L899 garLoopResultBuilder]: For program point L6089(lines 6089 6092) no Hoare annotation was computed. [2023-11-06 21:55:54,886 INFO L895 garLoopResultBuilder]: At program point L5957(line 5957) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,886 INFO L899 garLoopResultBuilder]: For program point L5957-1(line 5957) no Hoare annotation was computed. [2023-11-06 21:55:54,887 INFO L895 garLoopResultBuilder]: At program point init_pci_ext_cap_err_perm_returnLabel#1(lines 5518 5539) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,887 INFO L895 garLoopResultBuilder]: At program point L5825(line 5825) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,887 INFO L899 garLoopResultBuilder]: For program point L5825-1(line 5825) no Hoare annotation was computed. [2023-11-06 21:55:54,887 INFO L899 garLoopResultBuilder]: For program point L5495(lines 5495 5498) no Hoare annotation was computed. [2023-11-06 21:55:54,887 INFO L895 garLoopResultBuilder]: At program point L6354(line 6354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,887 INFO L899 garLoopResultBuilder]: For program point L3249(line 3249) no Hoare annotation was computed. [2023-11-06 21:55:54,888 INFO L899 garLoopResultBuilder]: For program point L3183(line 3183) no Hoare annotation was computed. [2023-11-06 21:55:54,888 INFO L899 garLoopResultBuilder]: For program point L6354-1(line 6354) no Hoare annotation was computed. [2023-11-06 21:55:54,888 INFO L899 garLoopResultBuilder]: For program point L6156-1(lines 6156 6160) no Hoare annotation was computed. [2023-11-06 21:55:54,888 INFO L899 garLoopResultBuilder]: For program point L5958(lines 5958 5962) no Hoare annotation was computed. [2023-11-06 21:55:54,888 INFO L899 garLoopResultBuilder]: For program point L5826(lines 5826 5830) no Hoare annotation was computed. [2023-11-06 21:55:54,888 INFO L895 garLoopResultBuilder]: At program point L5694(line 5694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,889 INFO L895 garLoopResultBuilder]: At program point L5694-1(line 5694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,889 INFO L899 garLoopResultBuilder]: For program point L3250(lines 3250 3255) no Hoare annotation was computed. [2023-11-06 21:55:54,889 INFO L895 garLoopResultBuilder]: At program point vfio_ecap_init_returnLabel#1(lines 6164 6281) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,889 INFO L899 garLoopResultBuilder]: For program point L6223(line 6223) no Hoare annotation was computed. [2023-11-06 21:55:54,889 INFO L895 garLoopResultBuilder]: At program point L3118(lines 3100 3122) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,889 INFO L899 garLoopResultBuilder]: For program point L6223-4(line 6223) no Hoare annotation was computed. [2023-11-06 21:55:54,889 INFO L899 garLoopResultBuilder]: For program point L6223-2(line 6223) no Hoare annotation was computed. [2023-11-06 21:55:54,890 INFO L895 garLoopResultBuilder]: At program point L5959(line 5959) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,890 INFO L899 garLoopResultBuilder]: For program point L5959-1(line 5959) no Hoare annotation was computed. [2023-11-06 21:55:54,890 INFO L895 garLoopResultBuilder]: At program point L5827(line 5827) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,890 INFO L899 garLoopResultBuilder]: For program point L5827-1(line 5827) no Hoare annotation was computed. [2023-11-06 21:55:54,890 INFO L895 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,890 INFO L899 garLoopResultBuilder]: For program point L2590(line 2590) no Hoare annotation was computed. [2023-11-06 21:55:54,891 INFO L895 garLoopResultBuilder]: At program point L2524(line 2524) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,891 INFO L899 garLoopResultBuilder]: For program point L2524-1(line 2524) no Hoare annotation was computed. [2023-11-06 21:55:54,891 INFO L899 garLoopResultBuilder]: For program point L6158(line 6158) no Hoare annotation was computed. [2023-11-06 21:55:54,891 INFO L895 garLoopResultBuilder]: At program point __pci_reset_function_returnLabel#1(lines 6951 6953) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,891 INFO L899 garLoopResultBuilder]: For program point L6158-4(line 6158) no Hoare annotation was computed. [2023-11-06 21:55:54,891 INFO L899 garLoopResultBuilder]: For program point L6158-2(line 6158) no Hoare annotation was computed. [2023-11-06 21:55:54,891 INFO L899 garLoopResultBuilder]: For program point L2591(lines 2591 2594) no Hoare annotation was computed. [2023-11-06 21:55:54,892 INFO L899 garLoopResultBuilder]: For program point L5696(lines 5686 5714) no Hoare annotation was computed. [2023-11-06 21:55:54,892 INFO L899 garLoopResultBuilder]: For program point L2591-2(lines 2591 2594) no Hoare annotation was computed. [2023-11-06 21:55:54,892 INFO L899 garLoopResultBuilder]: For program point L2525(lines 2525 2528) no Hoare annotation was computed. [2023-11-06 21:55:54,892 INFO L895 garLoopResultBuilder]: At program point L2525-2(lines 2525 2528) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,892 INFO L899 garLoopResultBuilder]: For program point L2261(line 2261) no Hoare annotation was computed. [2023-11-06 21:55:54,892 INFO L899 garLoopResultBuilder]: For program point L3120(line 3120) no Hoare annotation was computed. [2023-11-06 21:55:54,892 INFO L899 garLoopResultBuilder]: For program point L6093(lines 6093 6104) no Hoare annotation was computed. [2023-11-06 21:55:54,893 INFO L899 garLoopResultBuilder]: For program point L6093-1(lines 6060 6162) no Hoare annotation was computed. [2023-11-06 21:55:54,893 INFO L899 garLoopResultBuilder]: For program point L5697-3(lines 5697 5712) no Hoare annotation was computed. [2023-11-06 21:55:54,893 INFO L899 garLoopResultBuilder]: For program point L5697-1(line 5697) no Hoare annotation was computed. [2023-11-06 21:55:54,893 INFO L895 garLoopResultBuilder]: At program point L5499(line 5499) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,893 INFO L895 garLoopResultBuilder]: At program point L5499-1(line 5499) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,893 INFO L899 garLoopResultBuilder]: For program point L6292-1(line 6292) no Hoare annotation was computed. [2023-11-06 21:55:54,894 INFO L895 garLoopResultBuilder]: At program point L6292(line 6292) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,894 INFO L895 garLoopResultBuilder]: At program point L5698(line 5698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,894 INFO L895 garLoopResultBuilder]: At program point L5698-1(line 5698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,894 INFO L895 garLoopResultBuilder]: At program point L5500(line 5500) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,894 INFO L899 garLoopResultBuilder]: For program point L6095(lines 6095 6102) no Hoare annotation was computed. [2023-11-06 21:55:54,894 INFO L899 garLoopResultBuilder]: For program point L5831(lines 5831 5836) no Hoare annotation was computed. [2023-11-06 21:55:54,895 INFO L899 garLoopResultBuilder]: For program point L5699(lines 5697 5705) no Hoare annotation was computed. [2023-11-06 21:55:54,895 INFO L895 garLoopResultBuilder]: At program point vfio_vc_cap_len_returnLabel#1(lines 5758 5804) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,895 INFO L895 garLoopResultBuilder]: At program point init_pci_cap_basic_perm_returnLabel#1(lines 5435 5463) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,895 INFO L899 garLoopResultBuilder]: For program point L5501(line 5501) no Hoare annotation was computed. [2023-11-06 21:55:54,895 INFO L895 garLoopResultBuilder]: At program point L2264(lines 2242 2266) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,895 INFO L899 garLoopResultBuilder]: For program point L6294(lines 6294 6297) no Hoare annotation was computed. [2023-11-06 21:55:54,896 INFO L895 garLoopResultBuilder]: At program point __alloc_workqueue_key_returnLabel#1(lines 6933 6935) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,896 INFO L899 garLoopResultBuilder]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2023-11-06 21:55:54,896 INFO L899 garLoopResultBuilder]: For program point L2529(line 2529) no Hoare annotation was computed. [2023-11-06 21:55:54,896 INFO L899 garLoopResultBuilder]: For program point L5700-3(lines 5700 5704) no Hoare annotation was computed. [2023-11-06 21:55:54,896 INFO L899 garLoopResultBuilder]: For program point L3190(line 3190) no Hoare annotation was computed. [2023-11-06 21:55:54,896 INFO L895 garLoopResultBuilder]: At program point __pci_register_driver_returnLabel#1(lines 6947 6949) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,896 INFO L899 garLoopResultBuilder]: For program point L6097(lines 6097 6100) no Hoare annotation was computed. [2023-11-06 21:55:54,897 INFO L895 garLoopResultBuilder]: At program point L5701(line 5701) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,897 INFO L899 garLoopResultBuilder]: For program point L2530(line 2530) no Hoare annotation was computed. [2023-11-06 21:55:54,897 INFO L895 garLoopResultBuilder]: At program point L5701-1(line 5701) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,897 INFO L899 garLoopResultBuilder]: For program point L2530-1(line 2530) no Hoare annotation was computed. [2023-11-06 21:55:54,897 INFO L899 garLoopResultBuilder]: For program point L2530-3(line 2530) no Hoare annotation was computed. [2023-11-06 21:55:54,897 INFO L899 garLoopResultBuilder]: For program point L2530-5(line 2530) no Hoare annotation was computed. [2023-11-06 21:55:54,897 INFO L899 garLoopResultBuilder]: For program point L2530-7(lines 2530 2534) no Hoare annotation was computed. [2023-11-06 21:55:54,898 INFO L899 garLoopResultBuilder]: For program point L3257(line 3257) no Hoare annotation was computed. [2023-11-06 21:55:54,898 INFO L895 garLoopResultBuilder]: At program point L2530-9(lines 2530 2534) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,898 INFO L899 garLoopResultBuilder]: For program point L3191(lines 3191 3224) no Hoare annotation was computed. [2023-11-06 21:55:54,898 INFO L899 garLoopResultBuilder]: For program point L5966(line 5966) no Hoare annotation was computed. [2023-11-06 21:55:54,898 INFO L895 garLoopResultBuilder]: At program point vfio_ecap_init_ldv_23660#1(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,898 INFO L899 garLoopResultBuilder]: For program point L2531(line 2531) no Hoare annotation was computed. [2023-11-06 21:55:54,899 INFO L895 garLoopResultBuilder]: At program point L5438(line 5438) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,899 INFO L899 garLoopResultBuilder]: For program point L2531-2(line 2531) no Hoare annotation was computed. [2023-11-06 21:55:54,899 INFO L899 garLoopResultBuilder]: For program point L2531-4(line 2531) no Hoare annotation was computed. [2023-11-06 21:55:54,899 INFO L899 garLoopResultBuilder]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2023-11-06 21:55:54,899 INFO L899 garLoopResultBuilder]: For program point L3258(lines 3258 3262) no Hoare annotation was computed. [2023-11-06 21:55:54,899 INFO L899 garLoopResultBuilder]: For program point L3258-2(lines 3229 3289) no Hoare annotation was computed. [2023-11-06 21:55:54,899 INFO L895 garLoopResultBuilder]: At program point L5967(line 5967) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,900 INFO L899 garLoopResultBuilder]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2023-11-06 21:55:54,900 INFO L895 garLoopResultBuilder]: At program point L2532(line 2532) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,900 INFO L899 garLoopResultBuilder]: For program point L2532-1(line 2532) no Hoare annotation was computed. [2023-11-06 21:55:54,900 INFO L899 garLoopResultBuilder]: For program point L5439(lines 5439 5442) no Hoare annotation was computed. [2023-11-06 21:55:54,900 INFO L895 garLoopResultBuilder]: At program point L6298(line 6298) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,900 INFO L899 garLoopResultBuilder]: For program point L3259-1(line 3259) no Hoare annotation was computed. [2023-11-06 21:55:54,901 INFO L895 garLoopResultBuilder]: At program point L3259(line 3259) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,901 INFO L899 garLoopResultBuilder]: For program point L3193(lines 3193 3221) no Hoare annotation was computed. [2023-11-06 21:55:54,901 INFO L895 garLoopResultBuilder]: At program point vfio_pci_read_returnLabel#1(lines 2881 2916) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,901 INFO L899 garLoopResultBuilder]: For program point L6298-1(line 6298) no Hoare annotation was computed. [2023-11-06 21:55:54,901 INFO L899 garLoopResultBuilder]: For program point L2929(lines 2929 2932) no Hoare annotation was computed. [2023-11-06 21:55:54,901 INFO L899 garLoopResultBuilder]: For program point L5968(lines 5968 5972) no Hoare annotation was computed. [2023-11-06 21:55:54,901 INFO L899 garLoopResultBuilder]: For program point L3194(line 3194) no Hoare annotation was computed. [2023-11-06 21:55:54,902 INFO L899 garLoopResultBuilder]: For program point L7224-1(line 7224) no Hoare annotation was computed. [2023-11-06 21:55:54,902 INFO L895 garLoopResultBuilder]: At program point L7224(line 7224) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,902 INFO L895 garLoopResultBuilder]: At program point L5969(line 5969) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,902 INFO L899 garLoopResultBuilder]: For program point L5969-1(line 5969) no Hoare annotation was computed. [2023-11-06 21:55:54,902 INFO L895 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,902 INFO L899 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2023-11-06 21:55:54,903 INFO L899 garLoopResultBuilder]: For program point L5837(line 5837) no Hoare annotation was computed. [2023-11-06 21:55:54,903 INFO L895 garLoopResultBuilder]: At program point L6234(lines 6234 6235) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,903 INFO L899 garLoopResultBuilder]: For program point L3195(lines 3195 3200) no Hoare annotation was computed. [2023-11-06 21:55:54,903 INFO L899 garLoopResultBuilder]: For program point L6300(lines 6300 6304) no Hoare annotation was computed. [2023-11-06 21:55:54,903 INFO L899 garLoopResultBuilder]: For program point L6234-1(lines 6234 6235) no Hoare annotation was computed. [2023-11-06 21:55:54,903 INFO L895 garLoopResultBuilder]: At program point vfio_pci_virqfd_init_returnLabel#1(lines 3482 3496) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,904 INFO L895 garLoopResultBuilder]: At program point L5838(line 5838) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,904 INFO L895 garLoopResultBuilder]: At program point L5706(line 5706) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,904 INFO L899 garLoopResultBuilder]: For program point L5838-1(line 5838) no Hoare annotation was computed. [2023-11-06 21:55:54,904 INFO L899 garLoopResultBuilder]: For program point L5772(lines 5772 5776) no Hoare annotation was computed. [2023-11-06 21:55:54,904 INFO L899 garLoopResultBuilder]: For program point L5706-1(lines 5705 5712) no Hoare annotation was computed. [2023-11-06 21:55:54,904 INFO L899 garLoopResultBuilder]: For program point L2535(line 2535) no Hoare annotation was computed. [2023-11-06 21:55:54,904 INFO L899 garLoopResultBuilder]: For program point L5508-1(line 5508) no Hoare annotation was computed. [2023-11-06 21:55:54,905 INFO L895 garLoopResultBuilder]: At program point L5508(line 5508) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,905 INFO L895 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,905 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2023-11-06 21:55:54,905 INFO L899 garLoopResultBuilder]: For program point L5839(lines 5839 5843) no Hoare annotation was computed. [2023-11-06 21:55:54,905 INFO L899 garLoopResultBuilder]: For program point L5707-1(line 5707) no Hoare annotation was computed. [2023-11-06 21:55:54,905 INFO L895 garLoopResultBuilder]: At program point L5773(line 5773) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,906 INFO L899 garLoopResultBuilder]: For program point L5773-1(line 5773) no Hoare annotation was computed. [2023-11-06 21:55:54,906 INFO L899 garLoopResultBuilder]: For program point L5707-4(lines 5697 5712) no Hoare annotation was computed. [2023-11-06 21:55:54,906 INFO L899 garLoopResultBuilder]: For program point L5707-3(lines 5707 5711) no Hoare annotation was computed. [2023-11-06 21:55:54,906 INFO L899 garLoopResultBuilder]: For program point L5509(lines 5509 5512) no Hoare annotation was computed. [2023-11-06 21:55:54,906 INFO L895 garLoopResultBuilder]: At program point vfio_pci_write_returnLabel#1(lines 2917 2951) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,906 INFO L899 garLoopResultBuilder]: For program point L6236(lines 6236 6239) no Hoare annotation was computed. [2023-11-06 21:55:54,906 INFO L899 garLoopResultBuilder]: For program point L2933(lines 2933 2948) no Hoare annotation was computed. [2023-11-06 21:55:54,907 INFO L899 garLoopResultBuilder]: For program point L5840-1(line 5840) no Hoare annotation was computed. [2023-11-06 21:55:54,907 INFO L895 garLoopResultBuilder]: At program point L5840(line 5840) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,907 INFO L895 garLoopResultBuilder]: At program point L5708-1(line 5708) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,907 INFO L895 garLoopResultBuilder]: At program point L5708(line 5708) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,907 INFO L899 garLoopResultBuilder]: For program point L2537(lines 2537 2545) no Hoare annotation was computed. [2023-11-06 21:55:54,907 INFO L899 garLoopResultBuilder]: For program point L2537-2(lines 2537 2545) no Hoare annotation was computed. [2023-11-06 21:55:54,908 INFO L895 garLoopResultBuilder]: At program point L3264(line 3264) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,908 INFO L899 garLoopResultBuilder]: For program point L3264-1(line 3264) no Hoare annotation was computed. [2023-11-06 21:55:54,908 INFO L895 garLoopResultBuilder]: At program point L2934(line 2934) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,908 INFO L899 garLoopResultBuilder]: For program point L5973-2(line 5973) no Hoare annotation was computed. [2023-11-06 21:55:54,908 INFO L899 garLoopResultBuilder]: For program point L2934-1(line 2934) no Hoare annotation was computed. [2023-11-06 21:55:54,908 INFO L899 garLoopResultBuilder]: For program point L5973(line 5973) no Hoare annotation was computed. [2023-11-06 21:55:54,908 INFO L899 garLoopResultBuilder]: For program point L5973-4(lines 5973 5978) no Hoare annotation was computed. [2023-11-06 21:55:54,909 INFO L895 garLoopResultBuilder]: At program point $Ultimate##371(lines 6156 6160) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,909 INFO L895 garLoopResultBuilder]: At program point L2538(line 2538) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,909 INFO L899 garLoopResultBuilder]: For program point L5577-2(line 5577) no Hoare annotation was computed. [2023-11-06 21:55:54,909 INFO L899 garLoopResultBuilder]: For program point L2538-1(line 2538) no Hoare annotation was computed. [2023-11-06 21:55:54,909 INFO L899 garLoopResultBuilder]: For program point L5577(line 5577) no Hoare annotation was computed. [2023-11-06 21:55:54,909 INFO L895 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,910 INFO L899 garLoopResultBuilder]: For program point L5577-4(line 5577) no Hoare annotation was computed. [2023-11-06 21:55:54,910 INFO L895 garLoopResultBuilder]: At program point L5445-1(line 5445) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,910 INFO L899 garLoopResultBuilder]: For program point L7163-1(line 7163) no Hoare annotation was computed. [2023-11-06 21:55:54,910 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,910 INFO L895 garLoopResultBuilder]: At program point L7163(line 7163) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,910 INFO L895 garLoopResultBuilder]: At program point L6106(line 6106) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,911 INFO L899 garLoopResultBuilder]: For program point L5974(line 5974) no Hoare annotation was computed. [2023-11-06 21:55:54,911 INFO L899 garLoopResultBuilder]: For program point L6106-1(line 6106) no Hoare annotation was computed. [2023-11-06 21:55:54,911 INFO L899 garLoopResultBuilder]: For program point L5974-4(line 5974) no Hoare annotation was computed. [2023-11-06 21:55:54,911 INFO L899 garLoopResultBuilder]: For program point L5974-2(line 5974) no Hoare annotation was computed. [2023-11-06 21:55:54,911 INFO L899 garLoopResultBuilder]: For program point L2605(lines 2605 2608) no Hoare annotation was computed. [2023-11-06 21:55:54,911 INFO L899 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2023-11-06 21:55:54,911 INFO L895 garLoopResultBuilder]: At program point L2605-2(lines 2605 2608) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,912 INFO L895 garLoopResultBuilder]: At program point L2539(line 2539) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,912 INFO L895 garLoopResultBuilder]: At program point L5446(line 5446) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,912 INFO L895 garLoopResultBuilder]: At program point init_pci_ext_cap_pwr_perm_returnLabel#1(lines 5540 5552) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,912 INFO L895 garLoopResultBuilder]: At program point L6107(line 6107) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,912 INFO L899 garLoopResultBuilder]: For program point L6107-1(line 6107) no Hoare annotation was computed. [2023-11-06 21:55:54,912 INFO L899 garLoopResultBuilder]: For program point L5909(lines 5909 5984) no Hoare annotation was computed. [2023-11-06 21:55:54,913 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-06 21:55:54,913 INFO L895 garLoopResultBuilder]: At program point L5447(line 5447) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,913 INFO L895 garLoopResultBuilder]: At program point L5513(line 5513) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,913 INFO L895 garLoopResultBuilder]: At program point L5513-1(line 5513) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,913 INFO L895 garLoopResultBuilder]: At program point $Ultimate##156(lines 2573 2577) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,913 INFO L899 garLoopResultBuilder]: For program point L6240-1(line 6240) no Hoare annotation was computed. [2023-11-06 21:55:54,914 INFO L895 garLoopResultBuilder]: At program point L6240(line 6240) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,914 INFO L899 garLoopResultBuilder]: For program point L2937(lines 2937 2948) no Hoare annotation was computed. [2023-11-06 21:55:54,914 INFO L899 garLoopResultBuilder]: For program point L5910(line 5910) no Hoare annotation was computed. [2023-11-06 21:55:54,914 INFO L895 garLoopResultBuilder]: At program point L5778(line 5778) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,914 INFO L899 garLoopResultBuilder]: For program point L5778-1(line 5778) no Hoare annotation was computed. [2023-11-06 21:55:54,914 INFO L899 garLoopResultBuilder]: For program point L5580-2(line 5580) no Hoare annotation was computed. [2023-11-06 21:55:54,914 INFO L899 garLoopResultBuilder]: For program point L5514(line 5514) no Hoare annotation was computed. [2023-11-06 21:55:54,915 INFO L899 garLoopResultBuilder]: For program point L5580(line 5580) no Hoare annotation was computed. [2023-11-06 21:55:54,915 INFO L895 garLoopResultBuilder]: At program point L5448(line 5448) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,915 INFO L899 garLoopResultBuilder]: For program point L5580-4(line 5580) no Hoare annotation was computed. [2023-11-06 21:55:54,915 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,915 INFO L899 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2023-11-06 21:55:54,915 INFO L899 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2023-11-06 21:55:54,916 INFO L895 garLoopResultBuilder]: At program point L6241(lines 6241 6243) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,916 INFO L899 garLoopResultBuilder]: For program point L6241-1(lines 6241 6243) no Hoare annotation was computed. [2023-11-06 21:55:54,916 INFO L895 garLoopResultBuilder]: At program point L5911(line 5911) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,916 INFO L899 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2023-11-06 21:55:54,916 INFO L899 garLoopResultBuilder]: For program point L5779(lines 5779 5783) no Hoare annotation was computed. [2023-11-06 21:55:54,916 INFO L899 garLoopResultBuilder]: For program point L5845(line 5845) no Hoare annotation was computed. [2023-11-06 21:55:54,916 INFO L895 garLoopResultBuilder]: At program point L5449(line 5449) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,917 INFO L899 garLoopResultBuilder]: For program point L6308-1(line 6308) no Hoare annotation was computed. [2023-11-06 21:55:54,917 INFO L899 garLoopResultBuilder]: For program point L3269(line 3269) no Hoare annotation was computed. [2023-11-06 21:55:54,917 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 3217) no Hoare annotation was computed. [2023-11-06 21:55:54,917 INFO L895 garLoopResultBuilder]: At program point L6308(line 6308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,917 INFO L895 garLoopResultBuilder]: At program point L5846(line 5846) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,917 INFO L899 garLoopResultBuilder]: For program point L5912(lines 5912 5916) no Hoare annotation was computed. [2023-11-06 21:55:54,918 INFO L899 garLoopResultBuilder]: For program point L5780-1(line 5780) no Hoare annotation was computed. [2023-11-06 21:55:54,918 INFO L899 garLoopResultBuilder]: For program point L5846-1(line 5846) no Hoare annotation was computed. [2023-11-06 21:55:54,918 INFO L895 garLoopResultBuilder]: At program point L5780(line 5780) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,918 INFO L895 garLoopResultBuilder]: At program point L2609(lines 2599 2612) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,918 INFO L895 garLoopResultBuilder]: At program point L5450(line 5450) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,918 INFO L895 garLoopResultBuilder]: At program point vfio_ecap_init_ldv_23662#1(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,919 INFO L899 garLoopResultBuilder]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2023-11-06 21:55:54,919 INFO L895 garLoopResultBuilder]: At program point L6309(line 6309) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,919 INFO L899 garLoopResultBuilder]: For program point L6309-1(line 6309) no Hoare annotation was computed. [2023-11-06 21:55:54,919 INFO L899 garLoopResultBuilder]: For program point L2940(line 2940) no Hoare annotation was computed. [2023-11-06 21:55:54,919 INFO L899 garLoopResultBuilder]: For program point L2940-2(line 2940) no Hoare annotation was computed. [2023-11-06 21:55:54,919 INFO L899 garLoopResultBuilder]: For program point L2940-4(lines 2940 2948) no Hoare annotation was computed. [2023-11-06 21:55:54,919 INFO L899 garLoopResultBuilder]: For program point L5847(lines 5847 5851) no Hoare annotation was computed. [2023-11-06 21:55:54,920 INFO L895 garLoopResultBuilder]: At program point L5913(line 5913) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,920 INFO L899 garLoopResultBuilder]: For program point L5913-1(line 5913) no Hoare annotation was computed. [2023-11-06 21:55:54,920 INFO L899 garLoopResultBuilder]: For program point L5583(line 5583) no Hoare annotation was computed. [2023-11-06 21:55:54,920 INFO L895 garLoopResultBuilder]: At program point L5451(line 5451) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,920 INFO L899 garLoopResultBuilder]: For program point L5583-4(line 5583) no Hoare annotation was computed. [2023-11-06 21:55:54,920 INFO L899 garLoopResultBuilder]: For program point L5583-2(line 5583) no Hoare annotation was computed. [2023-11-06 21:55:54,920 INFO L899 garLoopResultBuilder]: For program point L6310(lines 6310 6313) no Hoare annotation was computed. [2023-11-06 21:55:54,921 INFO L899 garLoopResultBuilder]: For program point L3205(lines 3205 3210) no Hoare annotation was computed. [2023-11-06 21:55:54,921 INFO L899 garLoopResultBuilder]: For program point L3205-2(lines 3203 3216) no Hoare annotation was computed. [2023-11-06 21:55:54,921 INFO L895 garLoopResultBuilder]: At program point L6244(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,921 INFO L899 garLoopResultBuilder]: For program point L2941-1(line 2941) no Hoare annotation was computed. [2023-11-06 21:55:54,921 INFO L895 garLoopResultBuilder]: At program point init_pci_cap_exp_perm_returnLabel#1(lines 5491 5504) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,921 INFO L895 garLoopResultBuilder]: At program point L2941(line 2941) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,922 INFO L899 garLoopResultBuilder]: For program point L5980(line 5980) no Hoare annotation was computed. [2023-11-06 21:55:54,922 INFO L899 garLoopResultBuilder]: For program point L5848-1(line 5848) no Hoare annotation was computed. [2023-11-06 21:55:54,922 INFO L895 garLoopResultBuilder]: At program point vfio_config_free_returnLabel#1(lines 6347 6358) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,922 INFO L895 garLoopResultBuilder]: At program point L5848(line 5848) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,922 INFO L895 garLoopResultBuilder]: At program point atomic_add_return_returnLabel#1(lines 2240 2267) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,922 INFO L895 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2023-11-06 21:55:54,923 INFO L895 garLoopResultBuilder]: At program point $Ultimate##363(lines 6128 6132) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 21:55:54,923 INFO L899 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 7141 7143) no Hoare annotation was computed. [2023-11-06 21:55:54,923 INFO L899 garLoopResultBuilder]: For program point pci_map_romFINAL(lines 7141 7143) no Hoare annotation was computed. [2023-11-06 21:55:54,923 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7141 7143) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (= |old(#valid)| |#valid|)) [2023-11-06 21:55:54,923 INFO L895 garLoopResultBuilder]: At program point L7142(line 7142) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (= |old(#valid)| |#valid|)) [2023-11-06 21:55:54,923 INFO L899 garLoopResultBuilder]: For program point L7142-1(line 7142) no Hoare annotation was computed. [2023-11-06 21:55:54,923 INFO L899 garLoopResultBuilder]: For program point L2219-1(line 2219) no Hoare annotation was computed. [2023-11-06 21:55:54,924 INFO L899 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 2216 2222) no Hoare annotation was computed. [2023-11-06 21:55:54,924 INFO L902 garLoopResultBuilder]: At program point L2219(line 2219) the Hoare annotation is: true [2023-11-06 21:55:54,924 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2216 2222) the Hoare annotation is: true [2023-11-06 21:55:54,924 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2216 2222) no Hoare annotation was computed. [2023-11-06 21:55:54,927 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:55:54,930 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 21:55:54,970 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,978 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,980 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:54,990 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:54,998 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:55,001 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2023-11-06 21:55:55,008 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2023-11-06 21:55:55,009 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2023-11-06 21:55:55,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 09:55:55 BoogieIcfgContainer [2023-11-06 21:55:55,017 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 21:55:55,017 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 21:55:55,017 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 21:55:55,018 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 21:55:55,018 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:54:46" (3/4) ... [2023-11-06 21:55:55,021 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-06 21:55:55,025 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_perm_bits [2023-11-06 21:55:55,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iommu_group_put [2023-11-06 21:55:55,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_disable [2023-11-06 21:55:55,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_find_cap_start [2023-11-06 21:55:55,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_word [2023-11-06 21:55:55,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_request_selected_regions [2023-11-06 21:55:55,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask_handler [2023-11-06 21:55:55,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_intx [2023-11-06 21:55:55,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_perm_bits [2023-11-06 21:55:55,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setb [2023-11-06 21:55:55,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_ioctl [2023-11-06 21:55:55,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2023-11-06 21:55:55,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_disable [2023-11-06 21:55:55,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2023-11-06 21:55:55,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-06 21:55:55,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_fdget [2023-11-06 21:55:55,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_read_config_word [2023-11-06 21:55:55,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mem_readwrite [2023-11-06 21:55:55,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2023-11-06 21:55:55,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setd [2023-11-06 21:55:55,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2023-11-06 21:55:55,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-06 21:55:55,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2023-11-06 21:55:55,029 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iomap [2023-11-06 21:55:55,029 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_uninit_perm_bits [2023-11-06 21:55:55,029 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setw [2023-11-06 21:55:55,029 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-11-06 21:55:55,029 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2023-11-06 21:55:55,029 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2023-11-06 21:55:55,029 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-06 21:55:55,029 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_put [2023-11-06 21:55:55,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2023-11-06 21:55:55,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-11-06 21:55:55,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite16 [2023-11-06 21:55:55,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-06 21:55:55,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_write [2023-11-06 21:55:55,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite8 [2023-11-06 21:55:55,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_reset_function [2023-11-06 21:55:55,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2023-11-06 21:55:55,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_send_intx_eventfd [2023-11-06 21:55:55,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pcibios_err_to_errno [2023-11-06 21:55:55,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2023-11-06 21:55:55,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2023-11-06 21:55:55,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_probe [2023-11-06 21:55:55,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_block [2023-11-06 21:55:55,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2023-11-06 21:55:55,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_read [2023-11-06 21:55:55,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_read [2023-11-06 21:55:55,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2023-11-06 21:55:55,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_virqfd_exit [2023-11-06 21:55:55,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask [2023-11-06 21:55:55,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_dword [2023-11-06 21:55:55,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_signal [2023-11-06 21:55:55,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2023-11-06 21:55:55,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_deactivate [2023-11-06 21:55:55,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2023-11-06 21:55:55,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2023-11-06 21:55:55,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread16 [2023-11-06 21:55:55,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_get_irq_count [2023-11-06 21:55:55,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kasprintf [2023-11-06 21:55:55,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure module_put [2023-11-06 21:55:55,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_irq_nosync [2023-11-06 21:55:55,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2023-11-06 21:55:55,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2023-11-06 21:55:55,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_mask [2023-11-06 21:55:55,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_set_irqs_ioctl [2023-11-06 21:55:55,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-06 21:55:55,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2023-11-06 21:55:55,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_config_do_rw [2023-11-06 21:55:55,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_fill_vconfig_bytes [2023-11-06 21:55:55,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_disable [2023-11-06 21:55:55,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_work [2023-11-06 21:55:55,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mmap [2023-11-06 21:55:55,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_set_signal [2023-11-06 21:55:55,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2023-11-06 21:55:55,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2023-11-06 21:55:55,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_word [2023-11-06 21:55:55,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-06 21:55:55,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2023-11-06 21:55:55,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_vector_signal [2023-11-06 21:55:55,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_write [2023-11-06 21:55:55,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-06 21:55:55,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2023-11-06 21:55:55,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fput [2023-11-06 21:55:55,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2023-11-06 21:55:55,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_selected_regions [2023-11-06 21:55:55,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 21:55:55,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2023-11-06 21:55:55,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_io_readwrite [2023-11-06 21:55:55,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2023-11-06 21:55:55,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_load_and_free_saved_state [2023-11-06 21:55:55,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_config_readwrite [2023-11-06 21:55:55,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_find_capability [2023-11-06 21:55:55,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2023-11-06 21:55:55,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_save_state [2023-11-06 21:55:55,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2023-11-06 21:55:55,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-11-06 21:55:55,136 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 896 nodes and edges [2023-11-06 21:55:55,153 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 265 nodes and edges [2023-11-06 21:55:55,170 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 110 nodes and edges [2023-11-06 21:55:55,174 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2023-11-06 21:55:55,179 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2023-11-06 21:55:55,183 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 21:55:55,239 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,240 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (2 == ldv_mutex_igate_of_vfio_pci_device)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,240 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,242 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (2 == ldv_mutex_igate_of_vfio_pci_device)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,242 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,246 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,868 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,869 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (2 == ldv_mutex_igate_of_vfio_pci_device)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,869 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,871 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (2 == ldv_mutex_igate_of_vfio_pci_device)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,871 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,875 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) [2023-11-06 21:55:55,987 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.graphml [2023-11-06 21:55:55,990 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.yaml [2023-11-06 21:55:55,990 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 21:55:55,993 INFO L158 Benchmark]: Toolchain (without parser) took 79611.10ms. Allocated memory was 144.7MB in the beginning and 1.4GB in the end (delta: 1.2GB). Free memory was 98.3MB in the beginning and 701.3MB in the end (delta: -603.0MB). Peak memory consumption was 626.6MB. Max. memory is 16.1GB. [2023-11-06 21:55:55,993 INFO L158 Benchmark]: CDTParser took 0.63ms. Allocated memory is still 115.3MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:55:55,994 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3085.22ms. Allocated memory was 144.7MB in the beginning and 192.9MB in the end (delta: 48.2MB). Free memory was 98.3MB in the beginning and 110.5MB in the end (delta: -12.1MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. [2023-11-06 21:55:55,994 INFO L158 Benchmark]: Boogie Procedure Inliner took 361.60ms. Allocated memory is still 192.9MB. Free memory was 110.5MB in the beginning and 74.8MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2023-11-06 21:55:55,995 INFO L158 Benchmark]: Boogie Preprocessor took 497.12ms. Allocated memory is still 192.9MB. Free memory was 74.8MB in the beginning and 99.9MB in the end (delta: -25.1MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. [2023-11-06 21:55:55,996 INFO L158 Benchmark]: RCFGBuilder took 6349.74ms. Allocated memory was 192.9MB in the beginning and 381.7MB in the end (delta: 188.7MB). Free memory was 99.9MB in the beginning and 255.5MB in the end (delta: -155.6MB). Peak memory consumption was 198.2MB. Max. memory is 16.1GB. [2023-11-06 21:55:55,996 INFO L158 Benchmark]: TraceAbstraction took 68334.89ms. Allocated memory was 381.7MB in the beginning and 1.4GB in the end (delta: 994.1MB). Free memory was 255.5MB in the beginning and 826.1MB in the end (delta: -570.6MB). Peak memory consumption was 854.4MB. Max. memory is 16.1GB. [2023-11-06 21:55:55,997 INFO L158 Benchmark]: Witness Printer took 973.13ms. Allocated memory is still 1.4GB. Free memory was 826.1MB in the beginning and 701.3MB in the end (delta: 124.8MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. [2023-11-06 21:55:56,003 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63ms. Allocated memory is still 115.3MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3085.22ms. Allocated memory was 144.7MB in the beginning and 192.9MB in the end (delta: 48.2MB). Free memory was 98.3MB in the beginning and 110.5MB in the end (delta: -12.1MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 361.60ms. Allocated memory is still 192.9MB. Free memory was 110.5MB in the beginning and 74.8MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 497.12ms. Allocated memory is still 192.9MB. Free memory was 74.8MB in the beginning and 99.9MB in the end (delta: -25.1MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. * RCFGBuilder took 6349.74ms. Allocated memory was 192.9MB in the beginning and 381.7MB in the end (delta: 188.7MB). Free memory was 99.9MB in the beginning and 255.5MB in the end (delta: -155.6MB). Peak memory consumption was 198.2MB. Max. memory is 16.1GB. * TraceAbstraction took 68334.89ms. Allocated memory was 381.7MB in the beginning and 1.4GB in the end (delta: 994.1MB). Free memory was 255.5MB in the beginning and 826.1MB in the end (delta: -570.6MB). Peak memory consumption was 854.4MB. Max. memory is 16.1GB. * Witness Printer took 973.13ms. Allocated memory is still 1.4GB. Free memory was 826.1MB in the beginning and 701.3MB in the end (delta: 124.8MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2235]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [2235-2236] - GenericResultAtLocation [Line: 2246]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [2246-2247] - GenericResultAtLocation [Line: 2250]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [2250-2251] - GenericResultAtLocation [Line: 2254]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [2254-2255] - GenericResultAtLocation [Line: 2258]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [2258-2259] - GenericResultAtLocation [Line: 3367]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [3367] - GenericResultAtLocation [Line: 4766]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4766] - GenericResultAtLocation [Line: 4769]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4769] - GenericResultAtLocation [Line: 4772]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4772] - GenericResultAtLocation [Line: 4775]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4775] - GenericResultAtLocation [Line: 4778]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (buf + i): "ebx"); [4778] * 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: 6583]: 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 98 procedures, 2086 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 68.1s, OverallIterations: 11, TraceHistogramMax: 14, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 15.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 18.8s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 19405 SdHoareTripleChecker+Valid, 10.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 19043 mSDsluCounter, 67551 SdHoareTripleChecker+Invalid, 9.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 29848 mSDsCounter, 734 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4586 IncrementalHoareTripleChecker+Invalid, 5320 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 734 mSolverCounterUnsat, 37703 mSDtfsCounter, 4586 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4413 GetRequests, 4346 SyntacticMatches, 0 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7776occurred in iteration=10, InterpolantAutomatonStates: 39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.1s AutomataMinimizationTime, 11 MinimizatonAttempts, 560 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 701 LocationsWithAnnotation, 24874 PreInvPairs, 26882 NumberOfFragments, 9098 HoareAnnotationTreeSize, 24874 FomulaSimplifications, 7583 FormulaSimplificationTreeSizeReduction, 1.7s HoareSimplificationTime, 701 FomulaSimplificationsInter, 83383 FormulaSimplificationTreeSizeReductionInter, 16.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.6s SsaConstructionTime, 5.2s SatisfiabilityAnalysisTime, 12.7s InterpolantComputationTime, 6923 NumberOfCodeBlocks, 6923 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 6903 ConstructedInterpolants, 0 QuantifiedInterpolants, 12628 SizeOfPredicates, 1 NumberOfNonLiveVariables, 32817 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 20 InterpolantComputations, 11 PerfectInterpolantSequences, 29316/30054 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: 7128]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5464]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 5435]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 7176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5684]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 6002]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5477]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 4303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3348]: Loop Invariant Derived loop invariant: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (2 == ldv_mutex_igate_of_vfio_pci_device)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 3593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6947]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 4132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6962]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4782]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4145]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 2240]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7134]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 4811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2735]: Loop Invariant Derived loop invariant: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) - InvariantResult [Line: 7220]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 4187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 2917]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 3100]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 7113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6951]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 4368]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 6915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2477]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 4595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5566]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 7172]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2881]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 5805]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7223]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 5366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2225]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 5716]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 4002]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7168]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 3146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7162]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6275]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4535]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5258]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6987]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6906]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_state_variable_2 == 0)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 6933]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 7216]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 6042]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4413]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 3412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5758]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 3100]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 5268]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3069]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 6965]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 4953]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3089]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 7109]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7096]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 2232]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6347]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 5065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2242]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 3098]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 4122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7204]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 4222]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 4312]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 3356]: Loop Invariant Derived loop invariant: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) - InvariantResult [Line: 5892]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 4788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 6525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6247]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 6993]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6033]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2613]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 5646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6937]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 5505]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 6691]: Loop Invariant Derived loop invariant: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5324]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6164]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 5629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2599]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5540]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 3680]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6633]: Loop Invariant Derived loop invariant: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (2 == ldv_mutex_igate_of_vfio_pci_device)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 7023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5491]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 4248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7056]: Loop Invariant Derived loop invariant: ((((!((ldv_mutex_lock == 1)) || !((ldv_retval_1 == 0))) || !((1 == ldv_mutex_mutex_of_device))) || (ldv_mutex_igate_of_vfio_pci_device == 1)) || !((\old(ldv_mutex_igate_of_vfio_pci_device) == 1))) - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 3482]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_0 == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 7080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7208]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_igate_of_vfio_pci_device == 1)) RESULT: Ultimate proved your program to be correct! [2023-11-06 21:55:56,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b154ae92-d1ae-4272-8f89-9980ad6d2416/bin/uautomizer-verify-WvqO1wxjHP/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