./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 527bcce2 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_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/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_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2 --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-527bcce [2023-11-21 18:36:13,870 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:36:13,989 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-21 18:36:13,996 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:36:13,997 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:36:14,034 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:36:14,035 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:36:14,036 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:36:14,037 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:36:14,042 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:36:14,044 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:36:14,044 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:36:14,045 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:36:14,047 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:36:14,047 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:36:14,048 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:36:14,048 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:36:14,049 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:36:14,049 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:36:14,050 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:36:14,051 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:36:14,051 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:36:14,052 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:36:14,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:36:14,053 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:36:14,053 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:36:14,054 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:36:14,054 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:36:14,055 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:36:14,056 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:36:14,057 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_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad99b1dbefac8c1e84a85aaa3f3639700dac2f8335de90a015e2768054e31e7e [2023-11-21 18:36:14,338 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:36:14,377 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:36:14,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:36:14,381 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:36:14,382 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:36:14,383 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2023-11-21 18:36:17,464 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:36:18,249 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:36:18,250 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2023-11-21 18:36:18,316 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/data/0b13de699/d9b1745e7e774f8bb5810f031c267430/FLAGef4f280dc [2023-11-21 18:36:18,335 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/data/0b13de699/d9b1745e7e774f8bb5810f031c267430 [2023-11-21 18:36:18,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:36:18,343 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:36:18,346 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:36:18,346 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:36:18,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:36:18,352 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:36:18" (1/1) ... [2023-11-21 18:36:18,354 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54791224 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:18, skipping insertion in model container [2023-11-21 18:36:18,354 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:36:18" (1/1) ... [2023-11-21 18:36:18,651 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:36:22,704 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_9b9db9fe-cedf-4e9c-9632-4ed562224413/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2023-11-21 18:36:22,709 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_9b9db9fe-cedf-4e9c-9632-4ed562224413/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2023-11-21 18:36:22,740 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:36:22,801 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:36:22,984 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] [2023-11-21 18:36:22,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6722] [2023-11-21 18:36:22,987 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] [2023-11-21 18:36:22,988 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] [2023-11-21 18:36:22,989 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] [2023-11-21 18:36:22,990 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] [2023-11-21 18:36:22,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6812] [2023-11-21 18:36:23,000 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] [2023-11-21 18:36:23,002 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] [2023-11-21 18:36:23,004 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] [2023-11-21 18:36:23,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [13914] [2023-11-21 18:36:23,353 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_9b9db9fe-cedf-4e9c-9632-4ed562224413/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445039,445052] [2023-11-21 18:36:23,354 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_9b9db9fe-cedf-4e9c-9632-4ed562224413/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[445184,445197] [2023-11-21 18:36:23,363 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:36:23,619 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:36:23,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23 WrapperNode [2023-11-21 18:36:23,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:36:23,621 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:36:23,622 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:36:23,622 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:36:23,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:23,758 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,062 INFO L138 Inliner]: procedures = 533, calls = 2882, calls flagged for inlining = 244, calls inlined = 224, statements flattened = 7265 [2023-11-21 18:36:24,063 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:36:24,064 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:36:24,064 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:36:24,064 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:36:24,074 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,104 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,104 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,402 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,431 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,472 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,492 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,539 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:36:24,540 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:36:24,540 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:36:24,540 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:36:24,541 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:23" (1/1) ... [2023-11-21 18:36:24,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:36:24,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:36:24,574 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:36:24,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b9db9fe-cedf-4e9c-9632-4ed562224413/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:36:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2023-11-21 18:36:24,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2023-11-21 18:36:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 18:36:24,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 18:36:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-11-21 18:36:24,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-11-21 18:36:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2023-11-21 18:36:24,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2023-11-21 18:36:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 18:36:24,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 18:36:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-21 18:36:24,621 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-21 18:36:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2023-11-21 18:36:24,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2023-11-21 18:36:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-21 18:36:24,622 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-21 18:36:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2023-11-21 18:36:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2023-11-21 18:36:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-21 18:36:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-21 18:36:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2023-11-21 18:36:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2023-11-21 18:36:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-21 18:36:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-21 18:36:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2023-11-21 18:36:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2023-11-21 18:36:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2023-11-21 18:36:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2023-11-21 18:36:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2023-11-21 18:36:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2023-11-21 18:36:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-21 18:36:24,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-21 18:36:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2023-11-21 18:36:24,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2023-11-21 18:36:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-21 18:36:24,627 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-21 18:36:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-21 18:36:24,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-21 18:36:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2023-11-21 18:36:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2023-11-21 18:36:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg [2023-11-21 18:36:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg [2023-11-21 18:36:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-11-21 18:36:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-11-21 18:36:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 18:36:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-21 18:36:24,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-21 18:36:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2023-11-21 18:36:24,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2023-11-21 18:36:24,630 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-21 18:36:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-21 18:36:24,630 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-21 18:36:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-21 18:36:24,630 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2023-11-21 18:36:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2023-11-21 18:36:24,631 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2023-11-21 18:36:24,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2023-11-21 18:36:24,631 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-21 18:36:24,631 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-21 18:36:24,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-21 18:36:24,632 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-21 18:36:24,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-21 18:36:24,632 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-21 18:36:24,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-21 18:36:24,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-21 18:36:24,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-21 18:36:24,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-21 18:36:24,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 18:36:24,633 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-21 18:36:24,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-21 18:36:24,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_84 [2023-11-21 18:36:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_84 [2023-11-21 18:36:24,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-21 18:36:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-21 18:36:24,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-21 18:36:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-21 18:36:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2023-11-21 18:36:24,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2023-11-21 18:36:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_88 [2023-11-21 18:36:24,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_88 [2023-11-21 18:36:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-21 18:36:24,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-21 18:36:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-21 18:36:24,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-21 18:36:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2023-11-21 18:36:24,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2023-11-21 18:36:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-21 18:36:24,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-21 18:36:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-21 18:36:24,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-21 18:36:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2023-11-21 18:36:24,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2023-11-21 18:36:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2023-11-21 18:36:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2023-11-21 18:36:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2023-11-21 18:36:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2023-11-21 18:36:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2023-11-21 18:36:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2023-11-21 18:36:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-21 18:36:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-21 18:36:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-21 18:36:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-21 18:36:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-21 18:36:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-21 18:36:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2023-11-21 18:36:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2023-11-21 18:36:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2023-11-21 18:36:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2023-11-21 18:36:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2023-11-21 18:36:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2023-11-21 18:36:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 18:36:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_info [2023-11-21 18:36:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_info [2023-11-21 18:36:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-21 18:36:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-21 18:36:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-21 18:36:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-21 18:36:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2023-11-21 18:36:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2023-11-21 18:36:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-21 18:36:24,643 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-21 18:36:24,643 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-21 18:36:24,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-21 18:36:24,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:36:24,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-21 18:36:24,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-21 18:36:24,644 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-21 18:36:24,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-21 18:36:24,644 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2023-11-21 18:36:24,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2023-11-21 18:36:24,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 18:36:24,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-21 18:36:24,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-21 18:36:24,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:36:24,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:36:24,645 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2023-11-21 18:36:24,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2023-11-21 18:36:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-21 18:36:24,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-21 18:36:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-21 18:36:24,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-21 18:36:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-21 18:36:24,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-21 18:36:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-21 18:36:24,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-21 18:36:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2023-11-21 18:36:24,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2023-11-21 18:36:24,648 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2023-11-21 18:36:24,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2023-11-21 18:36:24,648 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2023-11-21 18:36:24,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2023-11-21 18:36:24,649 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2023-11-21 18:36:24,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2023-11-21 18:36:24,649 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-21 18:36:24,649 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-21 18:36:24,649 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-21 18:36:24,650 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-21 18:36:24,650 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2023-11-21 18:36:24,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2023-11-21 18:36:24,650 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-11-21 18:36:24,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-11-21 18:36:24,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:36:24,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:36:24,651 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2023-11-21 18:36:24,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2023-11-21 18:36:24,651 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2023-11-21 18:36:24,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2023-11-21 18:36:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2023-11-21 18:36:24,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2023-11-21 18:36:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-21 18:36:24,652 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-21 18:36:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2023-11-21 18:36:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2023-11-21 18:36:24,653 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2023-11-21 18:36:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2023-11-21 18:36:24,653 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-21 18:36:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-21 18:36:24,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 18:36:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 18:36:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 18:36:24,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 18:36:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2023-11-21 18:36:24,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2023-11-21 18:36:24,655 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2023-11-21 18:36:24,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2023-11-21 18:36:24,655 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-21 18:36:24,655 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-21 18:36:24,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2023-11-21 18:36:24,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2023-11-21 18:36:24,656 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2023-11-21 18:36:24,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2023-11-21 18:36:24,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-21 18:36:24,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-21 18:36:24,656 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2023-11-21 18:36:24,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2023-11-21 18:36:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-21 18:36:24,657 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-21 18:36:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 18:36:24,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 18:36:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2023-11-21 18:36:24,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2023-11-21 18:36:24,658 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2023-11-21 18:36:24,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2023-11-21 18:36:24,658 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-21 18:36:24,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-21 18:36:24,659 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-21 18:36:24,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-21 18:36:24,659 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-21 18:36:24,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-21 18:36:24,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 18:36:24,659 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-21 18:36:24,660 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-21 18:36:24,660 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2023-11-21 18:36:24,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2023-11-21 18:36:24,660 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2023-11-21 18:36:24,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2023-11-21 18:36:24,660 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2023-11-21 18:36:24,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2023-11-21 18:36:24,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 18:36:24,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-21 18:36:24,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-21 18:36:24,661 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2023-11-21 18:36:24,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2023-11-21 18:36:24,662 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2023-11-21 18:36:24,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2023-11-21 18:36:24,662 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2023-11-21 18:36:24,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2023-11-21 18:36:24,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 18:36:24,663 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_err [2023-11-21 18:36:24,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_err [2023-11-21 18:36:24,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-21 18:36:24,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-21 18:36:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2023-11-21 18:36:24,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2023-11-21 18:36:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-21 18:36:24,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-21 18:36:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-21 18:36:24,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-21 18:36:24,665 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2023-11-21 18:36:24,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2023-11-21 18:36:24,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-21 18:36:24,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-21 18:36:24,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-21 18:36:24,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-21 18:36:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-21 18:36:24,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-21 18:36:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-21 18:36:24,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-21 18:36:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-21 18:36:24,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-21 18:36:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-21 18:36:24,667 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-21 18:36:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_87 [2023-11-21 18:36:24,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_87 [2023-11-21 18:36:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2023-11-21 18:36:24,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2023-11-21 18:36:24,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_83 [2023-11-21 18:36:24,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_83 [2023-11-21 18:36:24,668 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2023-11-21 18:36:24,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2023-11-21 18:36:24,669 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2023-11-21 18:36:24,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2023-11-21 18:36:24,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2023-11-21 18:36:24,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2023-11-21 18:36:24,669 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-21 18:36:24,669 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-21 18:36:24,670 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 18:36:24,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 18:36:24,670 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_warn [2023-11-21 18:36:24,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_warn [2023-11-21 18:36:24,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 18:36:24,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2023-11-21 18:36:24,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2023-11-21 18:36:24,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 18:36:24,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 18:36:24,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-21 18:36:24,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-21 18:36:24,672 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-21 18:36:24,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-21 18:36:24,672 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2023-11-21 18:36:24,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2023-11-21 18:36:24,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-11-21 18:36:24,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-11-21 18:36:24,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2023-11-21 18:36:24,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2023-11-21 18:36:24,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-21 18:36:24,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-21 18:36:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2023-11-21 18:36:24,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2023-11-21 18:36:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2023-11-21 18:36:24,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2023-11-21 18:36:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-21 18:36:24,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-21 18:36:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2023-11-21 18:36:24,675 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2023-11-21 18:36:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2023-11-21 18:36:24,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2023-11-21 18:36:24,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-11-21 18:36:24,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-11-21 18:36:24,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-21 18:36:24,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-21 18:36:24,676 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2023-11-21 18:36:24,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2023-11-21 18:36:24,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:36:24,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-21 18:36:24,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-21 18:36:24,677 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2023-11-21 18:36:24,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2023-11-21 18:36:25,945 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:36:25,959 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:36:26,261 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-21 18:36:33,192 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-21 18:36:33,570 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:36:37,100 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:36:37,100 INFO L308 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-21 18:36:37,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:36:37 BoogieIcfgContainer [2023-11-21 18:36:37,104 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:36:37,106 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:36:37,106 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:36:37,120 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:36:37,120 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:36:37" (1/1) ... [2023-11-21 18:36:37,133 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:36:37,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:37,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2279 states and 3334 transitions. [2023-11-21 18:36:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3334 transitions. [2023-11-21 18:36:37,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-11-21 18:36:37,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:37,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-21 18:36:39,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2301 states and 3369 transitions. [2023-11-21 18:36:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3369 transitions. [2023-11-21 18:36:39,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-11-21 18:36:39,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:39,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2023-11-21 18:36:40,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 2305 states and 3378 transitions. [2023-11-21 18:36:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 3378 transitions. [2023-11-21 18:36:40,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-11-21 18:36:40,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2023-11-21 18:36:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2309 states and 3387 transitions. [2023-11-21 18:36:40,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3387 transitions. [2023-11-21 18:36:40,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2023-11-21 18:36:40,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:41,464 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:36:41,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2313 states and 3396 transitions. [2023-11-21 18:36:41,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 3396 transitions. [2023-11-21 18:36:41,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-21 18:36:41,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:41,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2318 states and 3411 transitions. [2023-11-21 18:36:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 3411 transitions. [2023-11-21 18:36:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-21 18:36:42,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:42,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2324 states and 3428 transitions. [2023-11-21 18:36:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 3428 transitions. [2023-11-21 18:36:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-21 18:36:42,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:43,143 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2328 states and 3431 transitions. [2023-11-21 18:36:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 3431 transitions. [2023-11-21 18:36:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-21 18:36:43,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:43,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 909 trivial. 0 not checked. [2023-11-21 18:36:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2332 states and 3440 transitions. [2023-11-21 18:36:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 3440 transitions. [2023-11-21 18:36:43,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-21 18:36:43,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:44,332 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:44,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2338 states and 3459 transitions. [2023-11-21 18:36:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 3459 transitions. [2023-11-21 18:36:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-21 18:36:44,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:45,244 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:45,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 2345 states and 3481 transitions. [2023-11-21 18:36:45,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 3481 transitions. [2023-11-21 18:36:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-21 18:36:45,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:45,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2346 states and 3482 transitions. [2023-11-21 18:36:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3482 transitions. [2023-11-21 18:36:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-21 18:36:46,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:47,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2354 states and 3507 transitions. [2023-11-21 18:36:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3507 transitions. [2023-11-21 18:36:47,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-21 18:36:47,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:48,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2355 states and 3508 transitions. [2023-11-21 18:36:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3508 transitions. [2023-11-21 18:36:48,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-11-21 18:36:48,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:48,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:48,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:48,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2356 states and 3509 transitions. [2023-11-21 18:36:48,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 3509 transitions. [2023-11-21 18:36:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-11-21 18:36:48,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:48,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-21 18:36:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2366 states and 3540 transitions. [2023-11-21 18:36:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 3540 transitions. [2023-11-21 18:36:49,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2023-11-21 18:36:49,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:36:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2367 states and 3541 transitions. [2023-11-21 18:36:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3541 transitions. [2023-11-21 18:36:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2023-11-21 18:36:50,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-21 18:36:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:51,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2374 states and 3563 transitions. [2023-11-21 18:36:51,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3563 transitions. [2023-11-21 18:36:51,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-21 18:36:51,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:51,598 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-21 18:36:52,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:52,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2379 states and 3577 transitions. [2023-11-21 18:36:52,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 3577 transitions. [2023-11-21 18:36:52,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-21 18:36:52,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:52,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2023-11-21 18:36:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:53,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2387 states and 3602 transitions. [2023-11-21 18:36:53,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 3602 transitions. [2023-11-21 18:36:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-21 18:36:53,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-21 18:36:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:54,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 2397 states and 3635 transitions. [2023-11-21 18:36:54,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3635 transitions. [2023-11-21 18:36:54,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-11-21 18:36:54,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:54,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-21 18:36:55,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:55,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2401 states and 3648 transitions. [2023-11-21 18:36:55,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 3648 transitions. [2023-11-21 18:36:55,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2023-11-21 18:36:55,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:55,924 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-21 18:36:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2406 states and 3663 transitions. [2023-11-21 18:36:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 3663 transitions. [2023-11-21 18:36:56,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2023-11-21 18:36:56,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:56,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-21 18:36:57,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 2408 states and 3665 transitions. [2023-11-21 18:36:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3665 transitions. [2023-11-21 18:36:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2023-11-21 18:36:57,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:36:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:36:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-21 18:36:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:36:57,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 2410 states and 3670 transitions. [2023-11-21 18:36:57,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 3670 transitions. [2023-11-21 18:36:57,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2023-11-21 18:36:57,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:36:57,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms