./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV --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 081f08cc322ed1b23cdaf1065b4de8fc26993bbd7d135ca6cdb72ec1a93f1d7a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:03:16,142 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:03:16,272 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-12 00:03:16,278 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:03:16,279 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:03:16,321 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:03:16,322 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:03:16,323 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:03:16,324 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:03:16,324 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:03:16,325 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:03:16,326 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:03:16,327 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:03:16,327 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:03:16,328 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:03:16,329 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:03:16,329 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:03:16,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:03:16,331 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:03:16,331 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:03:16,332 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:03:16,339 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:03:16,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:03:16,342 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:03:16,342 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:03:16,343 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:03:16,343 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:03:16,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:03:16,344 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:03:16,345 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_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 081f08cc322ed1b23cdaf1065b4de8fc26993bbd7d135ca6cdb72ec1a93f1d7a [2023-11-12 00:03:16,647 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:03:16,672 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:03:16,675 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:03:16,677 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:03:16,677 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:03:16,679 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2023-11-12 00:03:19,942 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:03:20,666 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:03:20,667 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2023-11-12 00:03:20,720 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/data/2d0ef20b3/f35bd64714944de9958164ffff87fa10/FLAGb02993d2d [2023-11-12 00:03:20,737 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/data/2d0ef20b3/f35bd64714944de9958164ffff87fa10 [2023-11-12 00:03:20,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:03:20,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:03:20,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:03:20,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:03:20,756 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:03:20,757 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:03:20" (1/1) ... [2023-11-12 00:03:20,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fe0b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:20, skipping insertion in model container [2023-11-12 00:03:20,758 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:03:20" (1/1) ... [2023-11-12 00:03:20,969 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:03:23,844 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_a8b82682-7d86-48b8-8efd-2fcac2380aea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2023-11-12 00:03:23,850 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_a8b82682-7d86-48b8-8efd-2fcac2380aea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2023-11-12 00:03:23,851 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_a8b82682-7d86-48b8-8efd-2fcac2380aea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2023-11-12 00:03:23,851 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_a8b82682-7d86-48b8-8efd-2fcac2380aea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2023-11-12 00:03:23,885 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:03:23,956 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:03:24,059 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"); [5333] [2023-11-12 00:03:24,061 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)); [5340] [2023-11-12 00:03:24,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5347] [2023-11-12 00:03:24,064 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5401-5402] [2023-11-12 00:03:24,065 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"); [5407-5409] [2023-11-12 00:03:24,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5446] [2023-11-12 00:03:24,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5449] [2023-11-12 00:03:24,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5452] [2023-11-12 00:03:24,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5455] [2023-11-12 00:03:24,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5544] [2023-11-12 00:03:24,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5552] [2023-11-12 00:03:24,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5582] [2023-11-12 00:03:24,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5590] [2023-11-12 00:03:24,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5597] [2023-11-12 00:03:24,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5605] [2023-11-12 00:03:24,078 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)); [5673-5674] [2023-11-12 00:03:24,081 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)); [5707-5708] [2023-11-12 00:03:24,423 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_a8b82682-7d86-48b8-8efd-2fcac2380aea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2023-11-12 00:03:24,423 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_a8b82682-7d86-48b8-8efd-2fcac2380aea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2023-11-12 00:03:24,424 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_a8b82682-7d86-48b8-8efd-2fcac2380aea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2023-11-12 00:03:24,425 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_a8b82682-7d86-48b8-8efd-2fcac2380aea/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2023-11-12 00:03:24,434 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:03:24,631 WARN L672 CHandler]: The function __request_region is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:24,631 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:24,639 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:03:24,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24 WrapperNode [2023-11-12 00:03:24,640 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:03:24,642 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:03:24,642 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:03:24,642 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:03:24,650 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:24,768 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,036 INFO L138 Inliner]: procedures = 355, calls = 2185, calls flagged for inlining = 196, calls inlined = 186, statements flattened = 6194 [2023-11-12 00:03:25,037 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:03:25,038 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:03:25,039 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:03:25,039 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:03:25,050 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,115 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,115 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,399 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,431 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,512 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,531 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,586 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:03:25,587 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:03:25,588 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:03:25,588 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:03:25,589 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:24" (1/1) ... [2023-11-12 00:03:25,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:03:25,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:03:25,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:03:25,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b82682-7d86-48b8-8efd-2fcac2380aea/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:03:25,672 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2023-11-12 00:03:25,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2023-11-12 00:03:25,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-12 00:03:25,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-12 00:03:25,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 00:03:25,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 00:03:25,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-12 00:03:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-12 00:03:25,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 00:03:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 00:03:25,675 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2023-11-12 00:03:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2023-11-12 00:03:25,675 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-12 00:03:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-12 00:03:25,676 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2023-11-12 00:03:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2023-11-12 00:03:25,678 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-12 00:03:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-12 00:03:25,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 00:03:25,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 00:03:25,680 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-11-12 00:03:25,680 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-11-12 00:03:25,680 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2023-11-12 00:03:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2023-11-12 00:03:25,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2023-11-12 00:03:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2023-11-12 00:03:25,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-12 00:03:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-12 00:03:25,681 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2023-11-12 00:03:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2023-11-12 00:03:25,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-12 00:03:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-12 00:03:25,682 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-12 00:03:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-12 00:03:25,682 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2023-11-12 00:03:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2023-11-12 00:03:25,683 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-12 00:03:25,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-12 00:03:25,683 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-11-12 00:03:25,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-11-12 00:03:25,683 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-12 00:03:25,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-12 00:03:25,683 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2023-11-12 00:03:25,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2023-11-12 00:03:25,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:03:25,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2023-11-12 00:03:25,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2023-11-12 00:03:25,684 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2023-11-12 00:03:25,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2023-11-12 00:03:25,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-12 00:03:25,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-12 00:03:25,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:03:25,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-12 00:03:25,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-12 00:03:25,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-12 00:03:25,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-12 00:03:25,688 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-12 00:03:25,688 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-12 00:03:25,689 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-12 00:03:25,689 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-12 00:03:25,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 00:03:25,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 00:03:25,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-12 00:03:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-12 00:03:25,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2023-11-12 00:03:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2023-11-12 00:03:25,690 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-12 00:03:25,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-12 00:03:25,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-12 00:03:25,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-12 00:03:25,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:03:25,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:03:25,691 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-12 00:03:25,692 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-12 00:03:25,692 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2023-11-12 00:03:25,692 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2023-11-12 00:03:25,693 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-12 00:03:25,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-12 00:03:25,693 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2023-11-12 00:03:25,693 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2023-11-12 00:03:25,693 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-12 00:03:25,694 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-12 00:03:25,694 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-12 00:03:25,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-12 00:03:25,694 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-12 00:03:25,694 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-12 00:03:25,694 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-12 00:03:25,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-12 00:03:25,695 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-12 00:03:25,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-12 00:03:25,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-12 00:03:25,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-12 00:03:25,695 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-12 00:03:25,695 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-12 00:03:25,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2023-11-12 00:03:25,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2023-11-12 00:03:25,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2023-11-12 00:03:25,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2023-11-12 00:03:25,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2023-11-12 00:03:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2023-11-12 00:03:25,697 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-12 00:03:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-12 00:03:25,698 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2023-11-12 00:03:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2023-11-12 00:03:25,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-12 00:03:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-12 00:03:25,699 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2023-11-12 00:03:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2023-11-12 00:03:25,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-11-12 00:03:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-11-12 00:03:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2023-11-12 00:03:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2023-11-12 00:03:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-12 00:03:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-12 00:03:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:03:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-12 00:03:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-12 00:03:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-12 00:03:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-12 00:03:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-12 00:03:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-12 00:03:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-12 00:03:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-12 00:03:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-12 00:03:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-12 00:03:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-12 00:03:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-12 00:03:25,703 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2023-11-12 00:03:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2023-11-12 00:03:25,704 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2023-11-12 00:03:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2023-11-12 00:03:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2023-11-12 00:03:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2023-11-12 00:03:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-12 00:03:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-12 00:03:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2023-11-12 00:03:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2023-11-12 00:03:25,707 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2023-11-12 00:03:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2023-11-12 00:03:25,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-12 00:03:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-12 00:03:25,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:03:25,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-12 00:03:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-12 00:03:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2023-11-12 00:03:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2023-11-12 00:03:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2023-11-12 00:03:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2023-11-12 00:03:25,719 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2023-11-12 00:03:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2023-11-12 00:03:25,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 00:03:25,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 00:03:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2023-11-12 00:03:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2023-11-12 00:03:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2023-11-12 00:03:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2023-11-12 00:03:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:03:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-11-12 00:03:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-11-12 00:03:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-11-12 00:03:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-11-12 00:03:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-12 00:03:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-12 00:03:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2023-11-12 00:03:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2023-11-12 00:03:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-12 00:03:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-12 00:03:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:03:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2023-11-12 00:03:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2023-11-12 00:03:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-12 00:03:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-12 00:03:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-12 00:03:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-12 00:03:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:03:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-12 00:03:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 00:03:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 00:03:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2023-11-12 00:03:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2023-11-12 00:03:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2023-11-12 00:03:25,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2023-11-12 00:03:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2023-11-12 00:03:25,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2023-11-12 00:03:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-12 00:03:25,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-12 00:03:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2023-11-12 00:03:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2023-11-12 00:03:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-12 00:03:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-12 00:03:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-12 00:03:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-12 00:03:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-11-12 00:03:25,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-11-12 00:03:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-12 00:03:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-12 00:03:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-11-12 00:03:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-11-12 00:03:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-12 00:03:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-12 00:03:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-12 00:03:25,726 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-12 00:03:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2023-11-12 00:03:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2023-11-12 00:03:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:03:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-12 00:03:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2023-11-12 00:03:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2023-11-12 00:03:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-12 00:03:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-12 00:03:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-12 00:03:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-12 00:03:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-12 00:03:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-12 00:03:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2023-11-12 00:03:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2023-11-12 00:03:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:03:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:03:25,729 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-12 00:03:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-12 00:03:26,572 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:03:26,577 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:03:27,636 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-12 00:03:32,089 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2023-11-12 00:03:32,089 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: 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; [2023-11-12 00:03:32,089 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991-1: assume -2147483648 <= tlan_eisa_probe_#t~ret369#1 && tlan_eisa_probe_#t~ret369#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret369#1; [2023-11-12 00:03:32,089 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: SUMMARY for call tlan_eisa_probe_#t~ret369#1 := printk(47, 0); srcloc: null [2023-11-12 00:03:32,089 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2023-11-12 00:03:32,089 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: assume -2147483648 <= tlan_eisa_probe_#t~ret370#1 && tlan_eisa_probe_#t~ret370#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret370#1; [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: SUMMARY for call tlan_eisa_probe_#t~ret370#1 := printk(48, 0); srcloc: null [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-3: assume 0 != tlan_eisa_probe_#t~nondet354#1;havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-3: assume !(0 != tlan_eisa_probe_#t~nondet354#1);havoc tlan_eisa_probe_#t~nondet354#1; [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := ~debug~0; [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: 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; [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := 0; [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-5: assume !(0 == ~debug~0); [2023-11-12 00:03:32,090 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret355#1;havoc tlan_eisa_probe_#t~ret355#1; [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: 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 [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885-1: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(43, 0); srcloc: null [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-3: assume 0 != tlan_eisa_probe_#t~nondet357#1;havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-3: assume !(0 != tlan_eisa_probe_#t~nondet357#1);havoc tlan_eisa_probe_#t~nondet357#1; [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet357#1 := ~debug~0; [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: 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; [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-5: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := 0; [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-5: assume !(0 == ~debug~0); [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2023-11-12 00:03:32,091 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: 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 [2023-11-12 00:03:32,092 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892-1: assume -2147483648 <= tlan_eisa_probe_#t~ret359#1 && tlan_eisa_probe_#t~ret359#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret359#1; [2023-11-12 00:03:32,092 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892: SUMMARY for call tlan_eisa_probe_#t~ret359#1 := printk(44, 0); srcloc: null [2023-11-12 00:03:32,092 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~nondet360#1 := ~debug~0; [2023-11-12 00:03:32,092 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: 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; [2023-11-12 00:03:32,092 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-5: 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; [2023-11-12 00:03:32,092 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-3: assume 0 != tlan_eisa_probe_#t~nondet360#1;havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-12 00:03:32,092 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-3: assume !(0 != tlan_eisa_probe_#t~nondet360#1);havoc tlan_eisa_probe_#t~nondet360#1; [2023-11-12 00:03:32,099 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(45, 0); srcloc: null [2023-11-12 00:03:32,099 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2023-11-12 00:03:32,099 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-12 00:03:32,099 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2023-11-12 00:03:32,100 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2023-11-12 00:03:32,100 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2023-11-12 00:03:32,100 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: 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 [2023-11-12 00:03:32,100 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2023-11-12 00:03:32,100 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2023-11-12 00:03:32,100 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-12 00:03:32,101 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret364#1;havoc tlan_eisa_probe_#t~ret364#1; [2023-11-12 00:03:32,103 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: 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 [2023-11-12 00:03:32,104 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2023-11-12 00:03:32,104 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2023-11-12 00:03:32,104 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-12 00:03:32,104 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret365#1;havoc tlan_eisa_probe_#t~ret365#1; [2023-11-12 00:03:32,104 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: 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 [2023-11-12 00:03:32,106 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2023-11-12 00:03:32,106 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2023-11-12 00:03:32,106 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2023-11-12 00:03:32,106 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2023-11-12 00:03:32,107 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: 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 [2023-11-12 00:03:32,107 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16 == ~debug~0; [2023-11-12 00:03:32,107 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16 == ~debug~0); [2023-11-12 00:03:32,107 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: SUMMARY for call tlan_eisa_probe_#t~ret366#1 := printk(46, 0); srcloc: null [2023-11-12 00:03:32,107 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-1: assume -2147483648 <= tlan_eisa_probe_#t~ret366#1 && tlan_eisa_probe_#t~ret366#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret366#1; [2023-11-12 00:03:32,107 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43231#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 [2023-11-12 00:03:32,108 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret367#1;havoc tlan_eisa_probe_#t~ret367#1; [2023-11-12 00:03:32,108 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: 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); [2023-11-12 00:03:32,108 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: 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)); [2023-11-12 00:03:32,108 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: 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); [2023-11-12 00:03:32,108 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: 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)); [2023-11-12 00:03:32,108 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2023-11-12 00:03:32,108 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: 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); [2023-11-12 00:03:32,109 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: 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)); [2023-11-12 00:03:32,109 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2023-11-12 00:03:32,109 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0; [2023-11-12 00:03:32,109 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2023-11-12 00:03:32,109 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0; [2023-11-12 00:03:32,109 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: 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); [2023-11-12 00:03:32,110 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: 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)); [2023-11-12 00:03:32,110 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2023-11-12 00:03:32,112 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~nondet354#1 := 0; [2023-11-12 00:03:32,113 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2023-11-12 00:03:32,298 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:03:36,978 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:03:36,979 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:03:36,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:03:36 BoogieIcfgContainer [2023-11-12 00:03:36,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:03:36,988 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:03:36,988 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:03:37,000 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:03:37,000 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:03:36" (1/1) ... [2023-11-12 00:03:37,009 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:03:37,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:37,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1843 states and 2673 transitions. [2023-11-12 00:03:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2673 transitions. [2023-11-12 00:03:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-12 00:03:37,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:37,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:38,176 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-12 00:03:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1848 states and 2684 transitions. [2023-11-12 00:03:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2684 transitions. [2023-11-12 00:03:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-12 00:03:38,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:38,855 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-12 00:03:38,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1854 states and 2700 transitions. [2023-11-12 00:03:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2700 transitions. [2023-11-12 00:03:38,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-12 00:03:38,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:38,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:39,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:39,315 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-12 00:03:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1855 states and 2700 transitions. [2023-11-12 00:03:39,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2700 transitions. [2023-11-12 00:03:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-12 00:03:39,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-12 00:03:39,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:39,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1860 states and 2712 transitions. [2023-11-12 00:03:39,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2712 transitions. [2023-11-12 00:03:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-11-12 00:03:39,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:40,148 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-12 00:03:40,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1862 states and 2714 transitions. [2023-11-12 00:03:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2714 transitions. [2023-11-12 00:03:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-11-12 00:03:40,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:40,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-12 00:03:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:40,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1867 states and 2724 transitions. [2023-11-12 00:03:40,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2724 transitions. [2023-11-12 00:03:40,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-12 00:03:40,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:40,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:40,956 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-12 00:03:41,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:41,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1872 states and 2738 transitions. [2023-11-12 00:03:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2738 transitions. [2023-11-12 00:03:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-12 00:03:41,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:41,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-12 00:03:41,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:41,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1873 states and 2739 transitions. [2023-11-12 00:03:41,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2739 transitions. [2023-11-12 00:03:41,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-12 00:03:41,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-12 00:03:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1879 states and 2761 transitions. [2023-11-12 00:03:41,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2761 transitions. [2023-11-12 00:03:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-12 00:03:41,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:41,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:42,130 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-12 00:03:42,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1886 states and 2781 transitions. [2023-11-12 00:03:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2781 transitions. [2023-11-12 00:03:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-12 00:03:42,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:42,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:42,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:42,765 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-12 00:03:42,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:42,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1888 states and 2783 transitions. [2023-11-12 00:03:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2783 transitions. [2023-11-12 00:03:42,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-11-12 00:03:42,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:42,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-12 00:03:43,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:43,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1889 states and 2784 transitions. [2023-11-12 00:03:43,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2784 transitions. [2023-11-12 00:03:43,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-12 00:03:43,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:43,526 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-12 00:03:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:43,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1892 states and 2787 transitions. [2023-11-12 00:03:43,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2787 transitions. [2023-11-12 00:03:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-12 00:03:43,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:43,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-12 00:03:43,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:43,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1896 states and 2795 transitions. [2023-11-12 00:03:43,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2795 transitions. [2023-11-12 00:03:43,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-12 00:03:43,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:43,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:44,185 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-12 00:03:44,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1897 states and 2795 transitions. [2023-11-12 00:03:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2795 transitions. [2023-11-12 00:03:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-11-12 00:03:44,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-12 00:03:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1905 states and 2817 transitions. [2023-11-12 00:03:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2817 transitions. [2023-11-12 00:03:44,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-12 00:03:44,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:44,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:45,236 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-12 00:03:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1909 states and 2821 transitions. [2023-11-12 00:03:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2821 transitions. [2023-11-12 00:03:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-11-12 00:03:45,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:45,543 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2023-11-12 00:03:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1913 states and 2829 transitions. [2023-11-12 00:03:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 2829 transitions. [2023-11-12 00:03:45,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-12 00:03:45,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:45,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-12 00:03:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1920 states and 2847 transitions. [2023-11-12 00:03:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2847 transitions. [2023-11-12 00:03:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-12 00:03:46,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:46,697 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-12 00:03:47,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:47,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1927 states and 2872 transitions. [2023-11-12 00:03:47,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2872 transitions. [2023-11-12 00:03:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-12 00:03:47,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:47,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-11-12 00:03:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1934 states and 2889 transitions. [2023-11-12 00:03:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2889 transitions. [2023-11-12 00:03:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-12 00:03:48,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:48,461 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2023-11-12 00:03:48,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:48,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1938 states and 2897 transitions. [2023-11-12 00:03:48,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2897 transitions. [2023-11-12 00:03:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-12 00:03:48,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:48,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2023-11-12 00:03:49,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:49,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1942 states and 2907 transitions. [2023-11-12 00:03:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2907 transitions. [2023-11-12 00:03:49,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-12 00:03:49,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:49,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:49,589 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-11-12 00:03:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1943 states and 2908 transitions. [2023-11-12 00:03:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2908 transitions. [2023-11-12 00:03:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-12 00:03:49,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:50,007 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-12 00:03:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:50,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1948 states and 2918 transitions. [2023-11-12 00:03:50,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 2918 transitions. [2023-11-12 00:03:50,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-12 00:03:50,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:50,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-11-12 00:03:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1957 states and 2943 transitions. [2023-11-12 00:03:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2943 transitions. [2023-11-12 00:03:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-12 00:03:51,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:51,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2023-11-12 00:03:51,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:51,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1958 states and 2944 transitions. [2023-11-12 00:03:51,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2944 transitions. [2023-11-12 00:03:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-12 00:03:51,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:51,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:51,987 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2023-11-12 00:03:52,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:52,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1961 states and 2949 transitions. [2023-11-12 00:03:52,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2949 transitions. [2023-11-12 00:03:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-12 00:03:52,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:52,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:52,352 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-12 00:03:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:52,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1971 states and 2980 transitions. [2023-11-12 00:03:52,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2980 transitions. [2023-11-12 00:03:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-12 00:03:52,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-12 00:03:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1987 states and 3016 transitions. [2023-11-12 00:03:53,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3016 transitions. [2023-11-12 00:03:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-12 00:03:53,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:53,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-12 00:03:54,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1995 states and 3037 transitions. [2023-11-12 00:03:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3037 transitions. [2023-11-12 00:03:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-12 00:03:54,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:54,668 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-11-12 00:03:55,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:55,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1998 states and 3039 transitions. [2023-11-12 00:03:55,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3039 transitions. [2023-11-12 00:03:55,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-12 00:03:55,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:55,424 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2023-11-12 00:03:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 2009 states and 3062 transitions. [2023-11-12 00:03:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3062 transitions. [2023-11-12 00:03:56,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-12 00:03:56,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:56,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-11-12 00:03:56,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:56,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2010 states and 3063 transitions. [2023-11-12 00:03:56,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3063 transitions. [2023-11-12 00:03:56,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-12 00:03:56,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:56,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:56,874 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-12 00:03:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 2014 states and 3071 transitions. [2023-11-12 00:03:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3071 transitions. [2023-11-12 00:03:57,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-12 00:03:57,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:57,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:57,371 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2023-11-12 00:03:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:57,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 2016 states and 3072 transitions. [2023-11-12 00:03:57,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3072 transitions. [2023-11-12 00:03:57,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-12 00:03:57,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-11-12 00:03:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 2020 states and 3082 transitions. [2023-11-12 00:03:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3082 transitions. [2023-11-12 00:03:58,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-12 00:03:58,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:03:58,472 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-12 00:03:59,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 2030 states and 3104 transitions. [2023-11-12 00:03:59,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3104 transitions. [2023-11-12 00:03:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-12 00:03:59,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:04:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat