./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:24:01,161 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:24:01,230 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:24:01,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:24:01,236 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:24:01,263 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:24:01,264 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:24:01,265 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:24:01,266 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:24:01,266 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:24:01,267 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:24:01,268 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:24:01,268 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:24:01,269 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:24:01,269 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:24:01,270 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:24:01,271 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:24:01,271 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:24:01,272 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:24:01,272 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:24:01,273 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:24:01,276 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:24:01,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:24:01,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:24:01,278 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:24:01,278 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:24:01,279 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:24:01,279 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:24:01,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:24:01,280 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:24:01,281 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 209eb675960851982fc4368f14d1ba0202934f92c4fe60f38f28bc9e128aeee3 [2023-11-23 20:24:01,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:24:01,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:24:01,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:24:01,671 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:24:01,672 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:24:01,673 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2023-11-23 20:24:04,851 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:24:05,607 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:24:05,608 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2023-11-23 20:24:05,673 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/data/d26a0e314/e1d0899b36c5431bbf38b282ee3a6fe5/FLAG31e037716 [2023-11-23 20:24:05,688 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/data/d26a0e314/e1d0899b36c5431bbf38b282ee3a6fe5 [2023-11-23 20:24:05,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:24:05,692 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:24:05,693 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:24:05,693 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:24:05,704 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:24:05,708 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:05" (1/1) ... [2023-11-23 20:24:05,709 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b1798fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:05, skipping insertion in model container [2023-11-23 20:24:05,709 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:05" (1/1) ... [2023-11-23 20:24:05,939 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:24:09,230 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_8b47b805-2a15-4105-91b4-4a98dc679b1a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2023-11-23 20:24:09,259 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:24:09,302 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:24:09,537 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6720] [2023-11-23 20:24:09,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6727] [2023-11-23 20:24:09,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6742-6743] [2023-11-23 20:24:09,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6772-6773] [2023-11-23 20:24:09,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6778-6780] [2023-11-23 20:24:09,544 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; incl %0": "+m" (v->counter)); [6807] [2023-11-23 20:24:09,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6814] [2023-11-23 20:24:09,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7000-7001] [2023-11-23 20:24:09,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [7034-7035] [2023-11-23 20:24:09,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [7071-7072] [2023-11-23 20:24:09,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [13834] [2023-11-23 20:24:10,005 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_8b47b805-2a15-4105-91b4-4a98dc679b1a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[403525,403538] [2023-11-23 20:24:10,025 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:24:10,237 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:24:10,238 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10 WrapperNode [2023-11-23 20:24:10,238 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:24:10,240 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:24:10,240 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:24:10,240 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:24:10,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:10,362 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:10,722 INFO L138 Inliner]: procedures = 415, calls = 2564, calls flagged for inlining = 227, calls inlined = 221, statements flattened = 7138 [2023-11-23 20:24:10,723 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:24:10,724 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:24:10,724 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:24:10,724 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:24:10,743 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:10,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:10,800 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:10,800 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:10,986 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:11,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:11,169 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:11,207 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:11,253 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:24:11,257 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:24:11,257 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:24:11,258 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:24:11,259 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:10" (1/1) ... [2023-11-23 20:24:11,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:24:11,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:24:11,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:24:11,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b47b805-2a15-4105-91b4-4a98dc679b1a/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:24:11,344 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2023-11-23 20:24:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2023-11-23 20:24:11,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:24:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:24:11,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-11-23 20:24:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-11-23 20:24:11,348 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2023-11-23 20:24:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2023-11-23 20:24:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:24:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:24:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-23 20:24:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-23 20:24:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2023-11-23 20:24:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2023-11-23 20:24:11,349 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:24:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:24:11,350 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2023-11-23 20:24:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2023-11-23 20:24:11,350 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-23 20:24:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-23 20:24:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2023-11-23 20:24:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2023-11-23 20:24:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 20:24:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 20:24:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2023-11-23 20:24:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2023-11-23 20:24:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2023-11-23 20:24:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2023-11-23 20:24:11,353 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2023-11-23 20:24:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2023-11-23 20:24:11,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:24:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:24:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2023-11-23 20:24:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2023-11-23 20:24:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-23 20:24:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-23 20:24:11,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:24:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:24:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2023-11-23 20:24:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2023-11-23 20:24:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg [2023-11-23 20:24:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg [2023-11-23 20:24:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-11-23 20:24:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-11-23 20:24:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:24:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-23 20:24:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-23 20:24:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2023-11-23 20:24:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2023-11-23 20:24:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 20:24:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 20:24:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 20:24:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 20:24:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2023-11-23 20:24:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2023-11-23 20:24:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2023-11-23 20:24:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2023-11-23 20:24:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-23 20:24:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-23 20:24:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:24:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:24:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:24:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 20:24:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 20:24:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:24:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:24:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:24:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:24:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 20:24:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 20:24:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:24:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:24:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-23 20:24:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-23 20:24:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:24:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:24:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2023-11-23 20:24:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2023-11-23 20:24:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:24:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:24:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2023-11-23 20:24:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2023-11-23 20:24:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2023-11-23 20:24:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2023-11-23 20:24:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2023-11-23 20:24:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2023-11-23 20:24:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2023-11-23 20:24:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2023-11-23 20:24:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-23 20:24:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-23 20:24:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-23 20:24:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-23 20:24:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 20:24:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 20:24:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2023-11-23 20:24:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2023-11-23 20:24:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2023-11-23 20:24:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2023-11-23 20:24:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2023-11-23 20:24:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2023-11-23 20:24:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:24:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_info [2023-11-23 20:24:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_info [2023-11-23 20:24:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 20:24:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 20:24:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 20:24:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 20:24:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2023-11-23 20:24:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2023-11-23 20:24:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-23 20:24:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-23 20:24:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-23 20:24:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-23 20:24:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:24:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:24:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:24:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:24:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:24:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2023-11-23 20:24:11,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2023-11-23 20:24:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:24:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-23 20:24:11,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-23 20:24:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:24:11,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:24:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2023-11-23 20:24:11,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2023-11-23 20:24:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:24:11,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:24:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-23 20:24:11,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-23 20:24:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2023-11-23 20:24:11,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2023-11-23 20:24:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2023-11-23 20:24:11,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2023-11-23 20:24:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2023-11-23 20:24:11,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2023-11-23 20:24:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2023-11-23 20:24:11,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2023-11-23 20:24:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:24:11,376 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:24:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:24:11,376 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:24:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2023-11-23 20:24:11,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2023-11-23 20:24:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-11-23 20:24:11,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-11-23 20:24:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:24:11,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:24:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2023-11-23 20:24:11,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2023-11-23 20:24:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2023-11-23 20:24:11,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2023-11-23 20:24:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2023-11-23 20:24:11,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2023-11-23 20:24:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-23 20:24:11,385 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-23 20:24:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2023-11-23 20:24:11,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2023-11-23 20:24:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2023-11-23 20:24:11,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2023-11-23 20:24:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 20:24:11,390 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 20:24:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:24:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:24:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:24:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:24:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2023-11-23 20:24:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2023-11-23 20:24:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2023-11-23 20:24:11,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2023-11-23 20:24:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-23 20:24:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-23 20:24:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2023-11-23 20:24:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2023-11-23 20:24:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2023-11-23 20:24:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2023-11-23 20:24:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-23 20:24:11,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-23 20:24:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2023-11-23 20:24:11,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2023-11-23 20:24:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 20:24:11,393 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 20:24:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:24:11,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:24:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2023-11-23 20:24:11,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2023-11-23 20:24:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2023-11-23 20:24:11,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2023-11-23 20:24:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-23 20:24:11,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-23 20:24:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-23 20:24:11,394 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-23 20:24:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-23 20:24:11,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-23 20:24:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:24:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 20:24:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 20:24:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2023-11-23 20:24:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2023-11-23 20:24:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2023-11-23 20:24:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2023-11-23 20:24:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2023-11-23 20:24:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2023-11-23 20:24:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:24:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-23 20:24:11,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-23 20:24:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2023-11-23 20:24:11,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2023-11-23 20:24:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2023-11-23 20:24:11,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2023-11-23 20:24:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2023-11-23 20:24:11,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2023-11-23 20:24:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:24:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_err [2023-11-23 20:24:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_err [2023-11-23 20:24:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 20:24:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 20:24:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2023-11-23 20:24:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2023-11-23 20:24:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:24:11,397 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:24:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-23 20:24:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-23 20:24:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2023-11-23 20:24:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2023-11-23 20:24:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-23 20:24:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-23 20:24:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:24:11,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:24:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-23 20:24:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-23 20:24:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:24:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:24:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-23 20:24:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-23 20:24:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-23 20:24:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-23 20:24:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2023-11-23 20:24:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2023-11-23 20:24:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2023-11-23 20:24:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2023-11-23 20:24:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2023-11-23 20:24:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2023-11-23 20:24:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:24:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:24:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:24:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:24:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_warn [2023-11-23 20:24:11,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_warn [2023-11-23 20:24:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:24:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2023-11-23 20:24:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2023-11-23 20:24:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:24:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:24:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-23 20:24:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-23 20:24:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-23 20:24:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-23 20:24:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2023-11-23 20:24:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2023-11-23 20:24:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-11-23 20:24:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-11-23 20:24:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2023-11-23 20:24:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2023-11-23 20:24:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:24:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:24:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2023-11-23 20:24:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2023-11-23 20:24:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2023-11-23 20:24:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2023-11-23 20:24:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-23 20:24:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-23 20:24:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2023-11-23 20:24:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2023-11-23 20:24:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2023-11-23 20:24:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2023-11-23 20:24:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-11-23 20:24:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-11-23 20:24:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-23 20:24:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-23 20:24:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2023-11-23 20:24:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2023-11-23 20:24:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:24:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:24:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:24:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2023-11-23 20:24:11,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2023-11-23 20:24:12,592 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:24:12,597 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:24:12,827 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 20:24:22,164 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-23 20:24:22,537 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:24:25,217 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:24:25,217 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-23 20:24:25,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:24:25 BoogieIcfgContainer [2023-11-23 20:24:25,220 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:24:25,223 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:24:25,223 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:24:25,236 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:24:25,237 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:24:25" (1/1) ... [2023-11-23 20:24:25,248 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:24:25,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 2208 states and 3236 transitions. [2023-11-23 20:24:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3236 transitions. [2023-11-23 20:24:25,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2023-11-23 20:24:25,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-23 20:24:27,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:27,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2217 states and 3253 transitions. [2023-11-23 20:24:27,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3253 transitions. [2023-11-23 20:24:27,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-11-23 20:24:27,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:27,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2222 states and 3264 transitions. [2023-11-23 20:24:27,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 3264 transitions. [2023-11-23 20:24:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-11-23 20:24:27,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:27,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:27,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:28,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 2227 states and 3275 transitions. [2023-11-23 20:24:28,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3275 transitions. [2023-11-23 20:24:28,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-11-23 20:24:28,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:28,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:28,979 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:29,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 2232 states and 3286 transitions. [2023-11-23 20:24:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3286 transitions. [2023-11-23 20:24:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-11-23 20:24:29,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:29,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:29,434 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:29,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2237 states and 3301 transitions. [2023-11-23 20:24:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3301 transitions. [2023-11-23 20:24:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-11-23 20:24:29,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 911 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-23 20:24:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2238 states and 3301 transitions. [2023-11-23 20:24:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 3301 transitions. [2023-11-23 20:24:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-11-23 20:24:30,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:30,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:30,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2244 states and 3319 transitions. [2023-11-23 20:24:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3319 transitions. [2023-11-23 20:24:30,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-11-23 20:24:30,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:30,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:31,003 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:31,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2249 states and 3330 transitions. [2023-11-23 20:24:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 3330 transitions. [2023-11-23 20:24:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-11-23 20:24:31,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2256 states and 3351 transitions. [2023-11-23 20:24:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3351 transitions. [2023-11-23 20:24:31,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-11-23 20:24:31,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:31,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:31,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:32,273 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:32,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2257 states and 3352 transitions. [2023-11-23 20:24:32,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3352 transitions. [2023-11-23 20:24:32,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-23 20:24:32,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:32,675 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:32,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2258 states and 3353 transitions. [2023-11-23 20:24:32,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 3353 transitions. [2023-11-23 20:24:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-23 20:24:32,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:32,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:33,093 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-23 20:24:33,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:33,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 2267 states and 3380 transitions. [2023-11-23 20:24:33,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 3380 transitions. [2023-11-23 20:24:33,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-23 20:24:33,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:33,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:35,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:35,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 2275 states and 3405 transitions. [2023-11-23 20:24:35,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 3405 transitions. [2023-11-23 20:24:35,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-11-23 20:24:35,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:35,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:35,427 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:35,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2276 states and 3406 transitions. [2023-11-23 20:24:35,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3406 transitions. [2023-11-23 20:24:35,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-23 20:24:35,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:35,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:35,896 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-23 20:24:35,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:35,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2278 states and 3408 transitions. [2023-11-23 20:24:35,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3408 transitions. [2023-11-23 20:24:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-11-23 20:24:35,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-23 20:24:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:37,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 2288 states and 3439 transitions. [2023-11-23 20:24:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3439 transitions. [2023-11-23 20:24:37,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-11-23 20:24:37,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:37,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-23 20:24:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2289 states and 3440 transitions. [2023-11-23 20:24:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3440 transitions. [2023-11-23 20:24:37,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-11-23 20:24:37,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:38,240 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-23 20:24:38,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2291 states and 3442 transitions. [2023-11-23 20:24:38,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 3442 transitions. [2023-11-23 20:24:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-11-23 20:24:38,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-23 20:24:38,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:38,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2292 states and 3443 transitions. [2023-11-23 20:24:38,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3443 transitions. [2023-11-23 20:24:38,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-11-23 20:24:38,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:38,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:38,951 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-23 20:24:39,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2296 states and 3447 transitions. [2023-11-23 20:24:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 3447 transitions. [2023-11-23 20:24:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-11-23 20:24:39,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:39,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2023-11-23 20:24:39,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:39,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2303 states and 3469 transitions. [2023-11-23 20:24:39,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3469 transitions. [2023-11-23 20:24:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-11-23 20:24:39,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:39,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:40,209 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2023-11-23 20:24:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:40,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 2308 states and 3484 transitions. [2023-11-23 20:24:40,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3484 transitions. [2023-11-23 20:24:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-11-23 20:24:40,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2023-11-23 20:24:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2318 states and 3516 transitions. [2023-11-23 20:24:42,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 3516 transitions. [2023-11-23 20:24:42,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-11-23 20:24:42,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:42,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2023-11-23 20:24:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2322 states and 3528 transitions. [2023-11-23 20:24:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 3528 transitions. [2023-11-23 20:24:43,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-11-23 20:24:43,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:43,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2023-11-23 20:24:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:43,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2324 states and 3531 transitions. [2023-11-23 20:24:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 3531 transitions. [2023-11-23 20:24:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-11-23 20:24:43,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2023-11-23 20:24:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:44,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2329 states and 3547 transitions. [2023-11-23 20:24:44,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3547 transitions. [2023-11-23 20:24:44,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-11-23 20:24:44,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:45,086 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-23 20:24:45,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:24:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2331 states and 3549 transitions. [2023-11-23 20:24:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3549 transitions. [2023-11-23 20:24:45,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-11-23 20:24:45,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:24:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:24:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:24:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked.