./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL --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 ad99b1dbefac8c1e84a85aaa3f3639700dac2f8335de90a015e2768054e31e7e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:02:34,400 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:02:34,560 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:02:34,566 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:02:34,567 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:02:34,600 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:02:34,601 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:02:34,602 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:02:34,603 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:02:34,605 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:02:34,606 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:02:34,607 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:02:34,608 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:02:34,611 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:02:34,612 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:02:34,612 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:02:34,614 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:02:34,619 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:02:34,620 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:02:34,620 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:02:34,621 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:02:34,622 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:02:34,622 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:02:34,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:02:34,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:02:34,626 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:02:34,626 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:02:34,627 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:02:34,627 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:02:34,628 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:02:34,629 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_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad99b1dbefac8c1e84a85aaa3f3639700dac2f8335de90a015e2768054e31e7e [2023-11-19 04:02:34,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:02:35,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:02:35,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:02:35,027 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:02:35,028 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:02:35,029 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2023-11-19 04:02:38,128 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:02:38,941 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:02:38,942 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2023-11-19 04:02:39,012 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/data/2b2683b35/f3ef5ebc26b34d26b525ad727e42d921/FLAG39c652345 [2023-11-19 04:02:39,030 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/data/2b2683b35/f3ef5ebc26b34d26b525ad727e42d921 [2023-11-19 04:02:39,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:02:39,035 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:02:39,037 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:39,037 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:02:39,049 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:02:39,049 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:39" (1/1) ... [2023-11-19 04:02:39,051 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25b1d0d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:39, skipping insertion in model container [2023-11-19 04:02:39,051 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:02:39" (1/1) ... [2023-11-19 04:02:39,372 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:02:44,354 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_f46b2c8b-ef69-4426-bc58-dd221d86d44b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2023-11-19 04:02:44,360 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_f46b2c8b-ef69-4426-bc58-dd221d86d44b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2023-11-19 04:02:44,385 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:02:44,455 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:02:44,644 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"); [6715] [2023-11-19 04:02:44,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6722] [2023-11-19 04:02:44,648 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)); [6737-6738] [2023-11-19 04:02:44,649 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6770-6771] [2023-11-19 04:02:44,650 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"); [6776-6778] [2023-11-19 04:02:44,651 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)); [6805] [2023-11-19 04:02:44,652 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6812] [2023-11-19 04:02:44,669 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)); [7011-7012] [2023-11-19 04:02:44,671 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)); [7045-7046] [2023-11-19 04:02:44,673 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)); [7082-7083] [2023-11-19 04:02:44,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [13914] [2023-11-19 04:02:45,052 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_f46b2c8b-ef69-4426-bc58-dd221d86d44b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2023-11-19 04:02:45,053 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_f46b2c8b-ef69-4426-bc58-dd221d86d44b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2023-11-19 04:02:45,063 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:02:45,343 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:02:45,344 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45 WrapperNode [2023-11-19 04:02:45,344 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:02:45,346 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:02:45,346 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:02:45,347 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:02:45,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:45,519 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:45,860 INFO L138 Inliner]: procedures = 533, calls = 2882, calls flagged for inlining = 244, calls inlined = 224, statements flattened = 7265 [2023-11-19 04:02:45,861 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:02:45,862 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:02:45,862 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:02:45,863 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:02:45,875 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:45,876 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:45,931 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:45,932 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:46,248 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:46,286 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:46,335 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:46,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:46,441 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:02:46,443 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:02:46,443 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:02:46,443 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:02:46,444 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:02:45" (1/1) ... [2023-11-19 04:02:46,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:02:46,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:02:46,483 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:02:46,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46b2c8b-ef69-4426-bc58-dd221d86d44b/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:02:46,536 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2023-11-19 04:02:46,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2023-11-19 04:02:46,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 04:02:46,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 04:02:46,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-11-19 04:02:46,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-11-19 04:02:46,538 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2023-11-19 04:02:46,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2023-11-19 04:02:46,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:02:46,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:02:46,539 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 04:02:46,539 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 04:02:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2023-11-19 04:02:46,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2023-11-19 04:02:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:02:46,540 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:02:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2023-11-19 04:02:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2023-11-19 04:02:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-19 04:02:46,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-19 04:02:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2023-11-19 04:02:46,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2023-11-19 04:02:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 04:02:46,544 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 04:02:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2023-11-19 04:02:46,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2023-11-19 04:02:46,545 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2023-11-19 04:02:46,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2023-11-19 04:02:46,546 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2023-11-19 04:02:46,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2023-11-19 04:02:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 04:02:46,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 04:02:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2023-11-19 04:02:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2023-11-19 04:02:46,551 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-19 04:02:46,551 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-19 04:02:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:02:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:02:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2023-11-19 04:02:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2023-11-19 04:02:46,553 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg [2023-11-19 04:02:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg [2023-11-19 04:02:46,553 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-11-19 04:02:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-11-19 04:02:46,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:02:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-19 04:02:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-19 04:02:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2023-11-19 04:02:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2023-11-19 04:02:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-19 04:02:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-19 04:02:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 04:02:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 04:02:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2023-11-19 04:02:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2023-11-19 04:02:46,556 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2023-11-19 04:02:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2023-11-19 04:02:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-19 04:02:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-19 04:02:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 04:02:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:02:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:02:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 04:02:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 04:02:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:02:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 04:02:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 04:02:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:02:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 04:02:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 04:02:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_84 [2023-11-19 04:02:46,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_84 [2023-11-19 04:02:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-19 04:02:46,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-19 04:02:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 04:02:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 04:02:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2023-11-19 04:02:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2023-11-19 04:02:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_88 [2023-11-19 04:02:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_88 [2023-11-19 04:02:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-19 04:02:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-19 04:02:46,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 04:02:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 04:02:46,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2023-11-19 04:02:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2023-11-19 04:02:46,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 04:02:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 04:02:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 04:02:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 04:02:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2023-11-19 04:02:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2023-11-19 04:02:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2023-11-19 04:02:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2023-11-19 04:02:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2023-11-19 04:02:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2023-11-19 04:02:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2023-11-19 04:02:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2023-11-19 04:02:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 04:02:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 04:02:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 04:02:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 04:02:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 04:02:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 04:02:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2023-11-19 04:02:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2023-11-19 04:02:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2023-11-19 04:02:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2023-11-19 04:02:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2023-11-19 04:02:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2023-11-19 04:02:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:02:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_info [2023-11-19 04:02:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_info [2023-11-19 04:02:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-19 04:02:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-19 04:02:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-19 04:02:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-19 04:02:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2023-11-19 04:02:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2023-11-19 04:02:46,575 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-19 04:02:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-19 04:02:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-19 04:02:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-19 04:02:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:02:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 04:02:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 04:02:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:02:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:02:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2023-11-19 04:02:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2023-11-19 04:02:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:02:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-19 04:02:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-19 04:02:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:02:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:02:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2023-11-19 04:02:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2023-11-19 04:02:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:02:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:02:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-19 04:02:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-19 04:02:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-19 04:02:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-19 04:02:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-19 04:02:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-19 04:02:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2023-11-19 04:02:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2023-11-19 04:02:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2023-11-19 04:02:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2023-11-19 04:02:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2023-11-19 04:02:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2023-11-19 04:02:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2023-11-19 04:02:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2023-11-19 04:02:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 04:02:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 04:02:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 04:02:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 04:02:46,594 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2023-11-19 04:02:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2023-11-19 04:02:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-11-19 04:02:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-11-19 04:02:46,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:02:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:02:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2023-11-19 04:02:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2023-11-19 04:02:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2023-11-19 04:02:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2023-11-19 04:02:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2023-11-19 04:02:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2023-11-19 04:02:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-19 04:02:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-19 04:02:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2023-11-19 04:02:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2023-11-19 04:02:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2023-11-19 04:02:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2023-11-19 04:02:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 04:02:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 04:02:46,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 04:02:46,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:02:46,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:02:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:02:46,605 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2023-11-19 04:02:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2023-11-19 04:02:46,605 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2023-11-19 04:02:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2023-11-19 04:02:46,605 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-19 04:02:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-19 04:02:46,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2023-11-19 04:02:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2023-11-19 04:02:46,606 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2023-11-19 04:02:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2023-11-19 04:02:46,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-19 04:02:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-19 04:02:46,607 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2023-11-19 04:02:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2023-11-19 04:02:46,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-19 04:02:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-19 04:02:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:02:46,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:02:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2023-11-19 04:02:46,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2023-11-19 04:02:46,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2023-11-19 04:02:46,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2023-11-19 04:02:46,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 04:02:46,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 04:02:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-19 04:02:46,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-19 04:02:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-19 04:02:46,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-19 04:02:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:02:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 04:02:46,611 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 04:02:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2023-11-19 04:02:46,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2023-11-19 04:02:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2023-11-19 04:02:46,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2023-11-19 04:02:46,612 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2023-11-19 04:02:46,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2023-11-19 04:02:46,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:02:46,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-19 04:02:46,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-19 04:02:46,613 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2023-11-19 04:02:46,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2023-11-19 04:02:46,613 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2023-11-19 04:02:46,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2023-11-19 04:02:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2023-11-19 04:02:46,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2023-11-19 04:02:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:02:46,614 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_err [2023-11-19 04:02:46,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_err [2023-11-19 04:02:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-19 04:02:46,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-19 04:02:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2023-11-19 04:02:46,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2023-11-19 04:02:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 04:02:46,615 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 04:02:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-19 04:02:46,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-19 04:02:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2023-11-19 04:02:46,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2023-11-19 04:02:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-19 04:02:46,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-19 04:02:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 04:02:46,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 04:02:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-19 04:02:46,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-19 04:02:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 04:02:46,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 04:02:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-19 04:02:46,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-19 04:02:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 04:02:46,619 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 04:02:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_87 [2023-11-19 04:02:46,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_87 [2023-11-19 04:02:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2023-11-19 04:02:46,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2023-11-19 04:02:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_83 [2023-11-19 04:02:46,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_83 [2023-11-19 04:02:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2023-11-19 04:02:46,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2023-11-19 04:02:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2023-11-19 04:02:46,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2023-11-19 04:02:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2023-11-19 04:02:46,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2023-11-19 04:02:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 04:02:46,621 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 04:02:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 04:02:46,622 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 04:02:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_warn [2023-11-19 04:02:46,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_warn [2023-11-19 04:02:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:02:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2023-11-19 04:02:46,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2023-11-19 04:02:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:02:46,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:02:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-19 04:02:46,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-19 04:02:46,629 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-19 04:02:46,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-19 04:02:46,630 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2023-11-19 04:02:46,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2023-11-19 04:02:46,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-11-19 04:02:46,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-11-19 04:02:46,631 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2023-11-19 04:02:46,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2023-11-19 04:02:46,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 04:02:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 04:02:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2023-11-19 04:02:46,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2023-11-19 04:02:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2023-11-19 04:02:46,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2023-11-19 04:02:46,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-19 04:02:46,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-19 04:02:46,636 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2023-11-19 04:02:46,636 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2023-11-19 04:02:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2023-11-19 04:02:46,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2023-11-19 04:02:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-11-19 04:02:46,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-11-19 04:02:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-19 04:02:46,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-19 04:02:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2023-11-19 04:02:46,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2023-11-19 04:02:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:02:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 04:02:46,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 04:02:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2023-11-19 04:02:46,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2023-11-19 04:02:48,009 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:02:48,015 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:02:48,344 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 04:02:55,392 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-19 04:02:55,720 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:02:59,401 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:02:59,401 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-19 04:02:59,424 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:02:59 BoogieIcfgContainer [2023-11-19 04:02:59,424 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:02:59,426 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:02:59,426 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:02:59,438 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:02:59,438 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:02:59" (1/1) ... [2023-11-19 04:02:59,452 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:02:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2279 states and 3334 transitions. [2023-11-19 04:02:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3334 transitions. [2023-11-19 04:02:59,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-11-19 04:02:59,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:01,304 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-19 04:03:01,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2301 states and 3369 transitions. [2023-11-19 04:03:01,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3369 transitions. [2023-11-19 04:03:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-11-19 04:03:01,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:01,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:02,472 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2023-11-19 04:03:02,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 2305 states and 3378 transitions. [2023-11-19 04:03:02,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 3378 transitions. [2023-11-19 04:03:02,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-11-19 04:03:02,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:02,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:03,273 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2023-11-19 04:03:03,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:03,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2309 states and 3387 transitions. [2023-11-19 04:03:03,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3387 transitions. [2023-11-19 04:03:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2023-11-19 04:03:03,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:03,880 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-19 04:03:03,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:03,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2313 states and 3396 transitions. [2023-11-19 04:03:03,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 3396 transitions. [2023-11-19 04:03:03,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-19 04:03:03,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:03,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:04,412 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2318 states and 3411 transitions. [2023-11-19 04:03:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 3411 transitions. [2023-11-19 04:03:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-19 04:03:04,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:05,152 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2324 states and 3428 transitions. [2023-11-19 04:03:05,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 3428 transitions. [2023-11-19 04:03:05,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-19 04:03:05,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:05,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:05,766 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:05,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:05,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2328 states and 3431 transitions. [2023-11-19 04:03:05,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 3431 transitions. [2023-11-19 04:03:05,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-19 04:03:05,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:06,454 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 909 trivial. 0 not checked. [2023-11-19 04:03:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2332 states and 3440 transitions. [2023-11-19 04:03:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 3440 transitions. [2023-11-19 04:03:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-19 04:03:06,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2338 states and 3459 transitions. [2023-11-19 04:03:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 3459 transitions. [2023-11-19 04:03:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-19 04:03:07,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:08,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 2345 states and 3481 transitions. [2023-11-19 04:03:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 3481 transitions. [2023-11-19 04:03:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-19 04:03:08,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:09,033 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:09,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:09,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2346 states and 3482 transitions. [2023-11-19 04:03:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3482 transitions. [2023-11-19 04:03:09,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-19 04:03:09,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:09,551 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:10,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2354 states and 3507 transitions. [2023-11-19 04:03:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3507 transitions. [2023-11-19 04:03:10,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-19 04:03:10,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:10,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2355 states and 3508 transitions. [2023-11-19 04:03:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3508 transitions. [2023-11-19 04:03:10,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-11-19 04:03:10,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:11,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:11,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2356 states and 3509 transitions. [2023-11-19 04:03:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 3509 transitions. [2023-11-19 04:03:11,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-11-19 04:03:11,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:11,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-19 04:03:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2366 states and 3540 transitions. [2023-11-19 04:03:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 3540 transitions. [2023-11-19 04:03:12,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2023-11-19 04:03:12,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-19 04:03:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:13,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2367 states and 3541 transitions. [2023-11-19 04:03:13,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3541 transitions. [2023-11-19 04:03:13,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2023-11-19 04:03:13,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:13,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:13,650 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-19 04:03:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2374 states and 3563 transitions. [2023-11-19 04:03:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3563 transitions. [2023-11-19 04:03:14,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-19 04:03:14,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:14,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:14,558 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-19 04:03:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:15,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2379 states and 3577 transitions. [2023-11-19 04:03:15,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 3577 transitions. [2023-11-19 04:03:15,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-19 04:03:15,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2023-11-19 04:03:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2387 states and 3602 transitions. [2023-11-19 04:03:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 3602 transitions. [2023-11-19 04:03:16,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-19 04:03:16,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:16,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:16,675 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-19 04:03:17,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:03:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 2397 states and 3634 transitions. [2023-11-19 04:03:17,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3634 transitions. [2023-11-19 04:03:17,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-19 04:03:17,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:03:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:03:18,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:03:18,368 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked.