./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/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_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/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_d97325cc-fbc1-4210-8178-cda33bffdac2/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 3855da090cf7812ec013796edc186fe7c988b75085d60ff697c5af1668e55633 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:53:12,150 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:53:12,301 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-21 18:53:12,312 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:53:12,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:53:12,351 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:53:12,352 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:53:12,353 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:53:12,354 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:53:12,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:53:12,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:53:12,357 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:53:12,358 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:53:12,359 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:53:12,359 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:53:12,360 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:53:12,361 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:53:12,362 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:53:12,362 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:53:12,363 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:53:12,364 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:53:12,365 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:53:12,365 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:53:12,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:53:12,367 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:53:12,367 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:53:12,368 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:53:12,368 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:53:12,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:53:12,370 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:53:12,370 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_d97325cc-fbc1-4210-8178-cda33bffdac2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3855da090cf7812ec013796edc186fe7c988b75085d60ff697c5af1668e55633 [2023-11-21 18:53:12,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:53:12,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:53:12,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:53:12,749 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:53:12,750 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:53:12,751 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-21 18:53:16,614 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:53:17,606 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:53:17,608 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-21 18:53:17,678 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/data/fd963ad1b/fbd4843e861b434998fbf43bb8f74afc/FLAGdc9d73990 [2023-11-21 18:53:17,704 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/data/fd963ad1b/fbd4843e861b434998fbf43bb8f74afc [2023-11-21 18:53:17,707 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:53:17,709 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:53:17,711 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:53:17,711 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:53:17,716 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:53:17,717 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:53:17" (1/1) ... [2023-11-21 18:53:17,719 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@510a680a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:17, skipping insertion in model container [2023-11-21 18:53:17,719 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:53:17" (1/1) ... [2023-11-21 18:53:17,956 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:53:21,550 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_d97325cc-fbc1-4210-8178-cda33bffdac2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-21 18:53:21,595 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:53:21,682 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:53:21,891 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"); [5332] [2023-11-21 18:53:21,894 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5339] [2023-11-21 18:53:21,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2023-11-21 18:53:21,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5400-5401] [2023-11-21 18:53:21,898 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"); [5406-5408] [2023-11-21 18:53:21,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2023-11-21 18:53:21,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2023-11-21 18:53:21,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2023-11-21 18:53:21,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2023-11-21 18:53:21,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2023-11-21 18:53:21,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2023-11-21 18:53:21,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2023-11-21 18:53:21,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2023-11-21 18:53:21,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2023-11-21 18:53:21,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2023-11-21 18:53:21,920 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)); [5672-5673] [2023-11-21 18:53:21,923 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)); [5706-5707] [2023-11-21 18:53:22,232 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_d97325cc-fbc1-4210-8178-cda33bffdac2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-21 18:53:22,244 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:53:22,528 WARN L675 CHandler]: The function __request_region is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:53:22,528 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:53:22,538 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:53:22,539 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22 WrapperNode [2023-11-21 18:53:22,539 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:53:22,541 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:53:22,541 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:53:22,541 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:53:22,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:22,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:22,912 INFO L138 Inliner]: procedures = 336, calls = 2151, calls flagged for inlining = 191, calls inlined = 187, statements flattened = 6195 [2023-11-21 18:53:22,912 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:53:22,913 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:53:22,913 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:53:22,913 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:53:22,925 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:22,925 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:22,959 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:22,960 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:23,259 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:23,300 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:23,332 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:23,361 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:23,435 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:53:23,436 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:53:23,437 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:53:23,438 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:53:23,439 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:53:22" (1/1) ... [2023-11-21 18:53:23,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:53:23,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:53:23,478 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:53:23,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d97325cc-fbc1-4210-8178-cda33bffdac2/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:53:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2023-11-21 18:53:23,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2023-11-21 18:53:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-21 18:53:23,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-21 18:53:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 18:53:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 18:53:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-21 18:53:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-21 18:53:23,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 18:53:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 18:53:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2023-11-21 18:53:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2023-11-21 18:53:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-21 18:53:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-21 18:53:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2023-11-21 18:53:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2023-11-21 18:53:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-21 18:53:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-21 18:53:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 18:53:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 18:53:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-11-21 18:53:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-11-21 18:53:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2023-11-21 18:53:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2023-11-21 18:53:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2023-11-21 18:53:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2023-11-21 18:53:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-21 18:53:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-21 18:53:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2023-11-21 18:53:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2023-11-21 18:53:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-21 18:53:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-21 18:53:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-21 18:53:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-21 18:53:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2023-11-21 18:53:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2023-11-21 18:53:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-21 18:53:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-21 18:53:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-11-21 18:53:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-11-21 18:53:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-21 18:53:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-21 18:53:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2023-11-21 18:53:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2023-11-21 18:53:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 18:53:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2023-11-21 18:53:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2023-11-21 18:53:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-21 18:53:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-21 18:53:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 18:53:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-21 18:53:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-21 18:53:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-21 18:53:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-21 18:53:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-21 18:53:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-21 18:53:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-21 18:53:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-21 18:53:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-21 18:53:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-21 18:53:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2023-11-21 18:53:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2023-11-21 18:53:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-21 18:53:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-21 18:53:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-21 18:53:23,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-21 18:53:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2023-11-21 18:53:23,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2023-11-21 18:53:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 18:53:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 18:53:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 18:53:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 18:53:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2023-11-21 18:53:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2023-11-21 18:53:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-21 18:53:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-21 18:53:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2023-11-21 18:53:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2023-11-21 18:53:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-21 18:53:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-21 18:53:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-21 18:53:23,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-21 18:53:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-21 18:53:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-21 18:53:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-21 18:53:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-21 18:53:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-21 18:53:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-21 18:53:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-21 18:53:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-21 18:53:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-21 18:53:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-21 18:53:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2023-11-21 18:53:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2023-11-21 18:53:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2023-11-21 18:53:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2023-11-21 18:53:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2023-11-21 18:53:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2023-11-21 18:53:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-21 18:53:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-21 18:53:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2023-11-21 18:53:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2023-11-21 18:53:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-21 18:53:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-21 18:53:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2023-11-21 18:53:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2023-11-21 18:53:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-11-21 18:53:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-11-21 18:53:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2023-11-21 18:53:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2023-11-21 18:53:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-21 18:53:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-21 18:53:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 18:53:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-21 18:53:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-21 18:53:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-21 18:53:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-21 18:53:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-21 18:53:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-21 18:53:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-21 18:53:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-21 18:53:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-21 18:53:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-21 18:53:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-21 18:53:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-21 18:53:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2023-11-21 18:53:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2023-11-21 18:53:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2023-11-21 18:53:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2023-11-21 18:53:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2023-11-21 18:53:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2023-11-21 18:53:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-21 18:53:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-21 18:53:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2023-11-21 18:53:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2023-11-21 18:53:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2023-11-21 18:53:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2023-11-21 18:53:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-21 18:53:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-21 18:53:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 18:53:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-21 18:53:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-21 18:53:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2023-11-21 18:53:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2023-11-21 18:53:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2023-11-21 18:53:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2023-11-21 18:53:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2023-11-21 18:53:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2023-11-21 18:53:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 18:53:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 18:53:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2023-11-21 18:53:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2023-11-21 18:53:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2023-11-21 18:53:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2023-11-21 18:53:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 18:53:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-11-21 18:53:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-11-21 18:53:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-21 18:53:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-21 18:53:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-21 18:53:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-21 18:53:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2023-11-21 18:53:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2023-11-21 18:53:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-21 18:53:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-21 18:53:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:53:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2023-11-21 18:53:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2023-11-21 18:53:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-21 18:53:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-21 18:53:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-21 18:53:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-21 18:53:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 18:53:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-21 18:53:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:53:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:53:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2023-11-21 18:53:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2023-11-21 18:53:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2023-11-21 18:53:23,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2023-11-21 18:53:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2023-11-21 18:53:23,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2023-11-21 18:53:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-21 18:53:23,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-21 18:53:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2023-11-21 18:53:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2023-11-21 18:53:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-21 18:53:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-21 18:53:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-21 18:53:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-21 18:53:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-11-21 18:53:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-11-21 18:53:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-21 18:53:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-21 18:53:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-11-21 18:53:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-11-21 18:53:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-21 18:53:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-21 18:53:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-21 18:53:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-21 18:53:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2023-11-21 18:53:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2023-11-21 18:53:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:53:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-21 18:53:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2023-11-21 18:53:23,660 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2023-11-21 18:53:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-21 18:53:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-21 18:53:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-21 18:53:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-21 18:53:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-21 18:53:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-21 18:53:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2023-11-21 18:53:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2023-11-21 18:53:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:53:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:53:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-21 18:53:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-21 18:53:24,756 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:53:24,762 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:53:26,043 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-21 18:53:30,579 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2023-11-21 18:53:30,579 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6984: assume -2147483648 <= tlan_eisa_probe_#t~ret368#1 && tlan_eisa_probe_#t~ret368#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret368#1;havoc tlan_eisa_probe_#t~ret368#1; [2023-11-21 18:53:30,579 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2023-11-21 18:53:30,579 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990-1: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2023-11-21 18:53:30,579 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43151#1: SUMMARY for call tlan_eisa_probe_#t~ret368#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2023-11-21 18:53:30,580 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6996-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2023-11-21 18:53:30,580 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2023-11-21 18:53:30,580 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998-1: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2023-11-21 18:53:30,580 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2023-11-21 18:53:30,580 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2023-11-21 18:53:30,580 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume 0 != tlan_eisa_probe_#t~nondet354#1;havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-21 18:53:30,581 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume !(0 != tlan_eisa_probe_#t~nondet354#1);havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-21 18:53:30,581 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := ~debug~0; [2023-11-21 18:53:30,581 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet354#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet354#1 <= 16;assume tlan_eisa_probe_#t~nondet354#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet354#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet354#1 >= -2147483648; [2023-11-21 18:53:30,581 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := 0; [2023-11-21 18:53:30,581 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume !(0 == ~debug~0); [2023-11-21 18:53:30,581 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2023-11-21 18:53:30,582 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6883: SUMMARY for call tlan_eisa_probe_#t~ret355#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-21 18:53:30,582 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2023-11-21 18:53:30,582 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2023-11-21 18:53:30,582 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := ~debug~0; [2023-11-21 18:53:30,582 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet357#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet357#1 <= 16;assume tlan_eisa_probe_#t~nondet357#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet357#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet357#1 >= -2147483648; [2023-11-21 18:53:30,582 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := 0; [2023-11-21 18:53:30,582 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume !(0 == ~debug~0); [2023-11-21 18:53:30,583 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume 0 != tlan_eisa_probe_#t~nondet357#1;havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-21 18:53:30,583 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume !(0 != tlan_eisa_probe_#t~nondet357#1);havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-21 18:53:30,583 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890: SUMMARY for call tlan_eisa_probe_#t~ret358#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-21 18:53:30,583 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6890-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2023-11-21 18:53:30,583 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2023-11-21 18:53:30,583 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2023-11-21 18:53:30,584 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := ~debug~0; [2023-11-21 18:53:30,584 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume !(16 == ~debug~0);assume ~debug~0 < 0 || tlan_eisa_probe_#t~nondet360#1 <= ~debug~0;assume tlan_eisa_probe_#t~nondet360#1 <= 16;assume tlan_eisa_probe_#t~nondet360#1 >= 0;assume ~debug~0 >= 0 || tlan_eisa_probe_#t~nondet360#1 > 16 + ~debug~0;assume tlan_eisa_probe_#t~nondet360#1 >= -2147483648; [2023-11-21 18:53:30,584 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-5: call tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset;havoc tlan_eisa_probe_#t~ret362#1.base, tlan_eisa_probe_#t~ret362#1.offset; [2023-11-21 18:53:30,584 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume 0 != tlan_eisa_probe_#t~nondet360#1;havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-21 18:53:30,584 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume !(0 != tlan_eisa_probe_#t~nondet360#1);havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-21 18:53:30,584 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897-1: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2023-11-21 18:53:30,584 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2023-11-21 18:53:30,585 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-21 18:53:30,585 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2023-11-21 18:53:30,585 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2023-11-21 18:53:30,585 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-21 18:53:30,585 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2023-11-21 18:53:30,585 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2023-11-21 18:53:30,585 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2023-11-21 18:53:30,586 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-21 18:53:30,586 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2023-11-21 18:53:30,586 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6920: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-21 18:53:30,586 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2023-11-21 18:53:30,586 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6922: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2023-11-21 18:53:30,586 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-21 18:53:30,586 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-21 18:53:30,586 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2023-11-21 18:53:30,587 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2023-11-21 18:53:30,587 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2023-11-21 18:53:30,587 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2023-11-21 18:53:30,587 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-21 18:53:30,587 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2023-11-21 18:53:30,587 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2023-11-21 18:53:30,587 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939-2: SUMMARY for call tlan_eisa_probe_#t~ret367#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-11-21 18:53:30,588 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941-1: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2023-11-21 18:53:30,588 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2023-11-21 18:53:30,588 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2023-11-21 18:53:30,588 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-21 18:53:30,588 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2023-11-21 18:53:30,588 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-21 18:53:30,588 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6953: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2023-11-21 18:53:30,588 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2023-11-21 18:53:30,589 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-21 18:53:30,589 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6957: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2023-11-21 18:53:30,589 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2023-11-21 18:53:30,589 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0; [2023-11-21 18:53:30,589 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2023-11-21 18:53:30,589 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0; [2023-11-21 18:53:30,589 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2023-11-21 18:53:30,590 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L6961: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2023-11-21 18:53:30,590 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2023-11-21 18:53:30,590 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := 0; [2023-11-21 18:53:30,590 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2023-11-21 18:53:30,804 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:53:35,603 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:53:35,604 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 18:53:35,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:53:35 BoogieIcfgContainer [2023-11-21 18:53:35,606 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:53:35,607 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:53:35,607 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:53:35,618 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:53:35,618 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:53:35" (1/1) ... [2023-11-21 18:53:35,627 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:53:35,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1838 states and 2666 transitions. [2023-11-21 18:53:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2666 transitions. [2023-11-21 18:53:35,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-11-21 18:53:35,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-21 18:53:36,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1843 states and 2677 transitions. [2023-11-21 18:53:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2677 transitions. [2023-11-21 18:53:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-21 18:53:36,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:37,477 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-21 18:53:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1849 states and 2693 transitions. [2023-11-21 18:53:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2693 transitions. [2023-11-21 18:53:37,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-21 18:53:37,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-21 18:53:38,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1850 states and 2693 transitions. [2023-11-21 18:53:38,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2693 transitions. [2023-11-21 18:53:38,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-21 18:53:38,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:38,390 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-21 18:53:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:38,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1855 states and 2705 transitions. [2023-11-21 18:53:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2705 transitions. [2023-11-21 18:53:38,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-21 18:53:38,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-21 18:53:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1860 states and 2715 transitions. [2023-11-21 18:53:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2715 transitions. [2023-11-21 18:53:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-21 18:53:39,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:39,309 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-21 18:53:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1862 states and 2717 transitions. [2023-11-21 18:53:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2717 transitions. [2023-11-21 18:53:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-21 18:53:39,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:39,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:39,778 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-21 18:53:39,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:39,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1867 states and 2731 transitions. [2023-11-21 18:53:39,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2731 transitions. [2023-11-21 18:53:39,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-21 18:53:39,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:40,368 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-21 18:53:40,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:40,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1874 states and 2751 transitions. [2023-11-21 18:53:40,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2751 transitions. [2023-11-21 18:53:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-21 18:53:40,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:40,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-21 18:53:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:41,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1875 states and 2752 transitions. [2023-11-21 18:53:41,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2752 transitions. [2023-11-21 18:53:41,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-21 18:53:41,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:41,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-21 18:53:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1881 states and 2774 transitions. [2023-11-21 18:53:41,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2774 transitions. [2023-11-21 18:53:41,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-21 18:53:41,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:41,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:41,930 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-21 18:53:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:41,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1883 states and 2776 transitions. [2023-11-21 18:53:41,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 2776 transitions. [2023-11-21 18:53:42,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-11-21 18:53:42,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:42,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-21 18:53:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1884 states and 2777 transitions. [2023-11-21 18:53:42,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2777 transitions. [2023-11-21 18:53:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-11-21 18:53:42,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-21 18:53:42,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1887 states and 2780 transitions. [2023-11-21 18:53:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 2780 transitions. [2023-11-21 18:53:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-21 18:53:42,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:43,064 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-21 18:53:43,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:43,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1891 states and 2788 transitions. [2023-11-21 18:53:43,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2788 transitions. [2023-11-21 18:53:43,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-21 18:53:43,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:43,454 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-21 18:53:43,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:43,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1899 states and 2810 transitions. [2023-11-21 18:53:43,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2810 transitions. [2023-11-21 18:53:43,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-21 18:53:43,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:43,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-21 18:53:44,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:44,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1900 states and 2810 transitions. [2023-11-21 18:53:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2810 transitions. [2023-11-21 18:53:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-21 18:53:44,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:44,670 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-21 18:53:44,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1904 states and 2814 transitions. [2023-11-21 18:53:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2814 transitions. [2023-11-21 18:53:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-21 18:53:44,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:44,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2023-11-21 18:53:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1908 states and 2822 transitions. [2023-11-21 18:53:45,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2822 transitions. [2023-11-21 18:53:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-21 18:53:45,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:45,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-21 18:53:45,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1915 states and 2840 transitions. [2023-11-21 18:53:45,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2840 transitions. [2023-11-21 18:53:45,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-21 18:53:45,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:45,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:45,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:46,086 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-21 18:53:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:46,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1922 states and 2865 transitions. [2023-11-21 18:53:46,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2865 transitions. [2023-11-21 18:53:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-21 18:53:46,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:46,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2023-11-21 18:53:47,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1930 states and 2884 transitions. [2023-11-21 18:53:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2884 transitions. [2023-11-21 18:53:47,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-21 18:53:47,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:47,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:47,479 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-21 18:53:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1935 states and 2894 transitions. [2023-11-21 18:53:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2894 transitions. [2023-11-21 18:53:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-21 18:53:47,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:48,094 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-21 18:53:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1942 states and 2911 transitions. [2023-11-21 18:53:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2911 transitions. [2023-11-21 18:53:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-21 18:53:48,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:48,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-11-21 18:53:49,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:49,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1943 states and 2912 transitions. [2023-11-21 18:53:49,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2912 transitions. [2023-11-21 18:53:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-21 18:53:49,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2023-11-21 18:53:49,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1946 states and 2917 transitions. [2023-11-21 18:53:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2917 transitions. [2023-11-21 18:53:49,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-21 18:53:49,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:49,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2023-11-21 18:53:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1947 states and 2918 transitions. [2023-11-21 18:53:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2918 transitions. [2023-11-21 18:53:50,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-21 18:53:50,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:50,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-21 18:53:51,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:51,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1956 states and 2942 transitions. [2023-11-21 18:53:51,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 2942 transitions. [2023-11-21 18:53:51,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-21 18:53:51,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:51,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:51,600 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-21 18:53:51,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1972 states and 2978 transitions. [2023-11-21 18:53:51,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 2978 transitions. [2023-11-21 18:53:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-21 18:53:51,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-21 18:53:52,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:52,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1978 states and 2999 transitions. [2023-11-21 18:53:52,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2999 transitions. [2023-11-21 18:53:52,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-21 18:53:52,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:52,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-21 18:53:52,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:52,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1982 states and 3009 transitions. [2023-11-21 18:53:52,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3009 transitions. [2023-11-21 18:53:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-21 18:53:52,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:52,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:52,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:53,176 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-11-21 18:53:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:53,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1983 states and 3010 transitions. [2023-11-21 18:53:53,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3010 transitions. [2023-11-21 18:53:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-21 18:53:53,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:53,523 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2023-11-21 18:53:54,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:53:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1994 states and 3042 transitions. [2023-11-21 18:53:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3042 transitions. [2023-11-21 18:53:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-21 18:53:54,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:53:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:53:54,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:53:54,578 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked.