./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 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/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_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3855da090cf7812ec013796edc186fe7c988b75085d60ff697c5af1668e55633 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:07:32,705 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:07:32,847 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:07:32,856 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:07:32,857 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:07:32,903 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:07:32,904 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:07:32,905 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:07:32,906 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:07:32,911 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:07:32,913 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:07:32,913 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:07:32,914 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:07:32,915 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:07:32,916 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:07:32,916 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:07:32,917 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:07:32,917 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:07:32,918 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:07:32,918 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:07:32,918 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:07:32,919 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:07:32,920 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:07:32,920 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:07:32,921 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:07:32,921 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:07:32,922 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:07:32,922 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:07:32,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:07:32,923 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:07:32,924 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_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3855da090cf7812ec013796edc186fe7c988b75085d60ff697c5af1668e55633 [2023-11-19 04:07:33,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:07:33,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:07:33,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:07:33,303 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:07:33,304 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:07:33,306 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-19 04:07:36,735 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:07:37,570 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:07:37,570 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i [2023-11-19 04:07:37,653 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/data/52dd5c682/61383b98d7bc4ad7925cfe128c47d037/FLAG7c1ace77b [2023-11-19 04:07:37,676 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/data/52dd5c682/61383b98d7bc4ad7925cfe128c47d037 [2023-11-19 04:07:37,680 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:07:37,682 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:07:37,684 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:37,684 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:07:37,690 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:07:37,691 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:37" (1/1) ... [2023-11-19 04:07:37,693 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@405a85a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:37, skipping insertion in model container [2023-11-19 04:07:37,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:37" (1/1) ... [2023-11-19 04:07:37,898 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:07:40,866 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_9ec411db-6508-44be-9633-48e20b458ef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-19 04:07:40,921 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:07:41,002 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:07:41,162 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] [2023-11-19 04:07:41,164 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] [2023-11-19 04:07:41,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5346] [2023-11-19 04:07:41,169 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] [2023-11-19 04:07:41,169 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] [2023-11-19 04:07:41,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5445] [2023-11-19 04:07:41,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5448] [2023-11-19 04:07:41,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2023-11-19 04:07:41,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2023-11-19 04:07:41,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5543] [2023-11-19 04:07:41,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5551] [2023-11-19 04:07:41,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5581] [2023-11-19 04:07:41,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5589] [2023-11-19 04:07:41,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2023-11-19 04:07:41,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2023-11-19 04:07:41,249 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] [2023-11-19 04:07:41,250 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] [2023-11-19 04:07:41,554 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_9ec411db-6508-44be-9633-48e20b458ef6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-ti-tlan.cil.i[312129,312142] [2023-11-19 04:07:41,567 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:07:41,808 WARN L675 CHandler]: The function __request_region is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:07:41,809 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:07:41,818 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:07:41,819 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41 WrapperNode [2023-11-19 04:07:41,820 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:41,821 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:07:41,822 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:07:41,822 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:07:41,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:41,975 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,381 INFO L138 Inliner]: procedures = 336, calls = 2151, calls flagged for inlining = 191, calls inlined = 187, statements flattened = 6195 [2023-11-19 04:07:42,382 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:07:42,383 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:07:42,383 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:07:42,383 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:07:42,396 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,396 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,446 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,447 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,632 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,673 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,707 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,732 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,892 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:07:42,894 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:07:42,894 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:07:42,895 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:07:42,897 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:41" (1/1) ... [2023-11-19 04:07:42,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:07:42,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:07:42,935 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:07:42,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ec411db-6508-44be-9633-48e20b458ef6/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:07:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2023-11-19 04:07:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2023-11-19 04:07:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-19 04:07:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-19 04:07:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:07:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:07:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 04:07:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 04:07:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 04:07:42,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 04:07:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2023-11-19 04:07:42,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2023-11-19 04:07:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-19 04:07:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-19 04:07:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2023-11-19 04:07:43,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2023-11-19 04:07:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-19 04:07:43,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-19 04:07:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:07:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:07:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-11-19 04:07:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-11-19 04:07:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2023-11-19 04:07:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2023-11-19 04:07:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2023-11-19 04:07:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2023-11-19 04:07:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-19 04:07:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-19 04:07:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2023-11-19 04:07:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2023-11-19 04:07:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 04:07:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 04:07:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:07:43,007 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:07:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2023-11-19 04:07:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2023-11-19 04:07:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-19 04:07:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-19 04:07:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-11-19 04:07:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-11-19 04:07:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 04:07:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 04:07:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2023-11-19 04:07:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2023-11-19 04:07:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:07:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2023-11-19 04:07:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2023-11-19 04:07:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-19 04:07:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-19 04:07:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:07:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 04:07:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 04:07:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 04:07:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 04:07:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-19 04:07:43,012 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-19 04:07:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 04:07:43,013 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 04:07:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:07:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:07:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2023-11-19 04:07:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2023-11-19 04:07:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:07:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:07:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 04:07:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 04:07:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2023-11-19 04:07:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2023-11-19 04:07:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:07:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:07:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:07:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:07:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2023-11-19 04:07:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2023-11-19 04:07:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 04:07:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 04:07:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2023-11-19 04:07:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2023-11-19 04:07:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-19 04:07:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-19 04:07:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 04:07:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 04:07:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 04:07:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 04:07:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 04:07:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 04:07:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-19 04:07:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-19 04:07:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 04:07:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 04:07:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-19 04:07:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-19 04:07:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2023-11-19 04:07:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2023-11-19 04:07:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2023-11-19 04:07:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2023-11-19 04:07:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2023-11-19 04:07:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2023-11-19 04:07:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:07:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:07:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2023-11-19 04:07:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2023-11-19 04:07:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-19 04:07:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-19 04:07:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2023-11-19 04:07:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2023-11-19 04:07:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-11-19 04:07:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-11-19 04:07:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2023-11-19 04:07:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2023-11-19 04:07:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 04:07:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 04:07:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:07:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-19 04:07:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-19 04:07:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 04:07:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 04:07:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 04:07:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 04:07:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-19 04:07:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-19 04:07:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 04:07:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 04:07:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 04:07:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 04:07:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2023-11-19 04:07:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2023-11-19 04:07:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2023-11-19 04:07:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2023-11-19 04:07:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2023-11-19 04:07:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2023-11-19 04:07:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-19 04:07:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-19 04:07:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2023-11-19 04:07:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2023-11-19 04:07:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2023-11-19 04:07:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2023-11-19 04:07:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 04:07:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 04:07:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:07:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 04:07:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 04:07:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2023-11-19 04:07:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2023-11-19 04:07:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2023-11-19 04:07:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2023-11-19 04:07:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2023-11-19 04:07:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2023-11-19 04:07:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:07:43,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:07:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2023-11-19 04:07:43,036 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2023-11-19 04:07:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2023-11-19 04:07:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2023-11-19 04:07:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:07:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-11-19 04:07:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-11-19 04:07:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-19 04:07:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-19 04:07:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-19 04:07:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-19 04:07:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2023-11-19 04:07:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2023-11-19 04:07:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-19 04:07:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-19 04:07:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:07:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2023-11-19 04:07:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2023-11-19 04:07:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 04:07:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 04:07:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:07:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:07:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:07:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 04:07:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:07:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:07:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2023-11-19 04:07:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2023-11-19 04:07:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2023-11-19 04:07:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2023-11-19 04:07:43,044 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2023-11-19 04:07:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2023-11-19 04:07:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 04:07:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 04:07:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2023-11-19 04:07:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2023-11-19 04:07:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-19 04:07:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-19 04:07:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 04:07:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 04:07:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-11-19 04:07:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-11-19 04:07:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-19 04:07:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-19 04:07:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-11-19 04:07:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-11-19 04:07:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-19 04:07:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-19 04:07:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-19 04:07:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-19 04:07:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2023-11-19 04:07:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2023-11-19 04:07:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:07:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-19 04:07:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2023-11-19 04:07:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2023-11-19 04:07:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-19 04:07:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-19 04:07:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 04:07:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 04:07:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-19 04:07:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-19 04:07:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2023-11-19 04:07:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2023-11-19 04:07:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:07:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:07:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-19 04:07:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-19 04:07:44,019 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:07:44,029 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:07:45,165 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 04:07:49,653 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2023-11-19 04:07:49,653 INFO L767 $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; [2023-11-19 04:07:49,653 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2023-11-19 04:07:49,653 INFO L767 $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; [2023-11-19 04:07:49,653 INFO L767 $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 [2023-11-19 04:07:49,654 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6996-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2023-11-19 04:07:49,654 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2023-11-19 04:07:49,654 INFO L767 $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; [2023-11-19 04:07:49,654 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2023-11-19 04:07:49,654 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2023-11-19 04:07:49,655 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume 0 != tlan_eisa_probe_#t~nondet354#1;havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-19 04:07:49,655 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-3: assume !(0 != tlan_eisa_probe_#t~nondet354#1);havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-19 04:07:49,655 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := ~debug~0; [2023-11-19 04:07:49,655 INFO L767 $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; [2023-11-19 04:07:49,655 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := 0; [2023-11-19 04:07:49,655 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6881-5: assume !(0 == ~debug~0); [2023-11-19 04:07:49,656 INFO L767 $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; [2023-11-19 04:07:49,656 INFO L767 $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 [2023-11-19 04:07:49,656 INFO L767 $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; [2023-11-19 04:07:49,656 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2023-11-19 04:07:49,656 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := ~debug~0; [2023-11-19 04:07:49,656 INFO L767 $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; [2023-11-19 04:07:49,657 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := 0; [2023-11-19 04:07:49,657 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-5: assume !(0 == ~debug~0); [2023-11-19 04:07:49,657 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume 0 != tlan_eisa_probe_#t~nondet357#1;havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-19 04:07:49,657 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888-3: assume !(0 != tlan_eisa_probe_#t~nondet357#1);havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-19 04:07:49,657 INFO L767 $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 [2023-11-19 04:07:49,657 INFO L767 $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; [2023-11-19 04:07:49,658 INFO L767 $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; [2023-11-19 04:07:49,658 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2023-11-19 04:07:49,658 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := ~debug~0; [2023-11-19 04:07:49,658 INFO L767 $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; [2023-11-19 04:07:49,658 INFO L767 $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; [2023-11-19 04:07:49,665 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume 0 != tlan_eisa_probe_#t~nondet360#1;havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-19 04:07:49,665 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6895-3: assume !(0 != tlan_eisa_probe_#t~nondet360#1);havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-19 04:07:49,666 INFO L767 $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; [2023-11-19 04:07:49,666 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6897: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2023-11-19 04:07:49,666 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-19 04:07:49,666 INFO L767 $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; [2023-11-19 04:07:49,666 INFO L767 $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); [2023-11-19 04:07:49,666 INFO L767 $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 [2023-11-19 04:07:49,667 INFO L767 $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; [2023-11-19 04:07:49,667 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2023-11-19 04:07:49,667 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2023-11-19 04:07:49,667 INFO L767 $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 [2023-11-19 04:07:49,667 INFO L767 $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; [2023-11-19 04:07:49,667 INFO L767 $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 [2023-11-19 04:07:49,668 INFO L767 $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; [2023-11-19 04:07:49,669 INFO L767 $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); [2023-11-19 04:07:49,673 INFO L767 $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 [2023-11-19 04:07:49,673 INFO L767 $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 [2023-11-19 04:07:49,673 INFO L767 $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; [2023-11-19 04:07:49,673 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2023-11-19 04:07:49,673 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6932: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2023-11-19 04:07:49,674 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2023-11-19 04:07:49,674 INFO L767 $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 [2023-11-19 04:07:49,674 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume 16 == ~debug~0; [2023-11-19 04:07:49,674 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6939: assume !(16 == ~debug~0); [2023-11-19 04:07:49,675 INFO L767 $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 [2023-11-19 04:07:49,677 INFO L767 $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; [2023-11-19 04:07:49,677 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2023-11-19 04:07:49,677 INFO L767 $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; [2023-11-19 04:07:49,677 INFO L767 $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); [2023-11-19 04:07:49,677 INFO L767 $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)); [2023-11-19 04:07:49,678 INFO L767 $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); [2023-11-19 04:07:49,678 INFO L767 $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)); [2023-11-19 04:07:49,678 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2023-11-19 04:07:49,678 INFO L767 $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); [2023-11-19 04:07:49,679 INFO L767 $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)); [2023-11-19 04:07:49,679 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2023-11-19 04:07:49,680 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0; [2023-11-19 04:07:49,680 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2023-11-19 04:07:49,680 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0; [2023-11-19 04:07:49,680 INFO L767 $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); [2023-11-19 04:07:49,680 INFO L767 $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)); [2023-11-19 04:07:49,680 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2023-11-19 04:07:49,681 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := 0; [2023-11-19 04:07:49,681 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2023-11-19 04:07:49,883 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:07:55,655 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:07:55,656 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:07:55,673 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:07:55 BoogieIcfgContainer [2023-11-19 04:07:55,674 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:07:55,674 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:07:55,675 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:07:55,684 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:07:55,685 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:07:55" (1/1) ... [2023-11-19 04:07:55,693 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:07:55,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:07:55,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1838 states and 2666 transitions. [2023-11-19 04:07:55,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2666 transitions. [2023-11-19 04:07:55,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-11-19 04:07:55,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:07:55,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:07:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:07:56,900 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-19 04:07:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:07:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1843 states and 2677 transitions. [2023-11-19 04:07:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2677 transitions. [2023-11-19 04:07:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-19 04:07:57,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:07:57,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:07:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:07:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-19 04:07:57,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:07:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1849 states and 2693 transitions. [2023-11-19 04:07:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2693 transitions. [2023-11-19 04:07:57,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-11-19 04:07:57,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:07:57,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:07:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:07:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-19 04:07:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:07:58,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1850 states and 2693 transitions. [2023-11-19 04:07:58,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2693 transitions. [2023-11-19 04:07:58,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-19 04:07:58,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:07:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:07:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:07:58,534 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:07:58,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:07:58,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1855 states and 2705 transitions. [2023-11-19 04:07:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2705 transitions. [2023-11-19 04:07:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-19 04:07:58,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:07:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:07:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:07:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-19 04:07:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:07:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1857 states and 2707 transitions. [2023-11-19 04:07:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2707 transitions. [2023-11-19 04:07:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-19 04:07:59,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:07:59,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:07:59,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:07:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:07:59,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:07:59,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1862 states and 2717 transitions. [2023-11-19 04:07:59,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2717 transitions. [2023-11-19 04:07:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-19 04:07:59,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:07:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:07:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:07:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:08:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1867 states and 2731 transitions. [2023-11-19 04:08:00,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2731 transitions. [2023-11-19 04:08:00,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-19 04:08:00,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:00,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:00,501 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:08:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:00,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1873 states and 2753 transitions. [2023-11-19 04:08:00,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2753 transitions. [2023-11-19 04:08:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-19 04:08:00,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:00,867 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-19 04:08:01,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1880 states and 2773 transitions. [2023-11-19 04:08:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2773 transitions. [2023-11-19 04:08:01,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-19 04:08:01,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:01,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:08:01,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1881 states and 2774 transitions. [2023-11-19 04:08:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2774 transitions. [2023-11-19 04:08:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-19 04:08:01,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-19 04:08:01,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1883 states and 2776 transitions. [2023-11-19 04:08:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 2776 transitions. [2023-11-19 04:08:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-11-19 04:08:01,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:02,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-19 04:08:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:02,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1884 states and 2777 transitions. [2023-11-19 04:08:02,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2777 transitions. [2023-11-19 04:08:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-11-19 04:08:02,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:02,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:02,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-19 04:08:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:02,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1887 states and 2780 transitions. [2023-11-19 04:08:02,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 2780 transitions. [2023-11-19 04:08:02,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-19 04:08:02,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:02,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-19 04:08:02,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1888 states and 2780 transitions. [2023-11-19 04:08:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2780 transitions. [2023-11-19 04:08:02,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-19 04:08:02,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:02,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-19 04:08:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:03,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1896 states and 2802 transitions. [2023-11-19 04:08:03,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2802 transitions. [2023-11-19 04:08:03,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-19 04:08:03,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:03,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-19 04:08:04,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1900 states and 2810 transitions. [2023-11-19 04:08:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2810 transitions. [2023-11-19 04:08:04,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-19 04:08:04,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2023-11-19 04:08:04,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1904 states and 2818 transitions. [2023-11-19 04:08:04,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2818 transitions. [2023-11-19 04:08:04,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-19 04:08:04,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:04,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:05,241 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-19 04:08:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1908 states and 2822 transitions. [2023-11-19 04:08:05,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2822 transitions. [2023-11-19 04:08:05,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-19 04:08:05,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:05,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-19 04:08:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1915 states and 2846 transitions. [2023-11-19 04:08:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2846 transitions. [2023-11-19 04:08:06,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-19 04:08:06,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:06,343 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-19 04:08:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:06,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1922 states and 2865 transitions. [2023-11-19 04:08:06,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2865 transitions. [2023-11-19 04:08:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-19 04:08:06,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:07,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:07,274 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-11-19 04:08:07,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:07,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1923 states and 2866 transitions. [2023-11-19 04:08:07,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2866 transitions. [2023-11-19 04:08:07,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 04:08:07,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-19 04:08:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1928 states and 2876 transitions. [2023-11-19 04:08:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2876 transitions. [2023-11-19 04:08:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 04:08:08,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:08,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2023-11-19 04:08:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:08,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1936 states and 2895 transitions. [2023-11-19 04:08:08,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2895 transitions. [2023-11-19 04:08:08,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 04:08:08,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:09,260 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-19 04:08:10,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1943 states and 2912 transitions. [2023-11-19 04:08:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2912 transitions. [2023-11-19 04:08:10,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 04:08:10,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:10,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:10,436 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-19 04:08:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1952 states and 2937 transitions. [2023-11-19 04:08:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2937 transitions. [2023-11-19 04:08:11,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 04:08:11,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2023-11-19 04:08:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:11,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1953 states and 2938 transitions. [2023-11-19 04:08:11,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2938 transitions. [2023-11-19 04:08:11,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-19 04:08:11,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:11,828 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2023-11-19 04:08:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1956 states and 2943 transitions. [2023-11-19 04:08:11,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 2943 transitions. [2023-11-19 04:08:11,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-19 04:08:11,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:11,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-19 04:08:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:12,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1962 states and 2964 transitions. [2023-11-19 04:08:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2964 transitions. [2023-11-19 04:08:12,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-19 04:08:12,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:12,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:12,763 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-19 04:08:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:12,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1966 states and 2974 transitions. [2023-11-19 04:08:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2974 transitions. [2023-11-19 04:08:12,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 04:08:13,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:13,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:13,271 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-19 04:08:13,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:13,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1982 states and 3010 transitions. [2023-11-19 04:08:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3010 transitions. [2023-11-19 04:08:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-19 04:08:13,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:13,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2023-11-19 04:08:13,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1988 states and 3029 transitions. [2023-11-19 04:08:13,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3029 transitions. [2023-11-19 04:08:13,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-19 04:08:13,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:13,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-19 04:08:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1996 states and 3051 transitions. [2023-11-19 04:08:15,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3051 transitions. [2023-11-19 04:08:15,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-19 04:08:15,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:15,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:08:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-11-19 04:08:16,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:08:16,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1999 states and 3053 transitions. [2023-11-19 04:08:16,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3053 transitions. [2023-11-19 04:08:16,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-19 04:08:16,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:08:16,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:08:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat