./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-spinlock_drivers-net-wan-lmc-lmc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fdbc5180119fad988a6a3a24d2f5ed804cbc2cd6d0e7bbb402b6d4dd37802e45 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:26:04,665 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:26:04,792 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-21 18:26:04,803 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:26:04,804 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:26:04,854 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:26:04,856 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:26:04,857 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:26:04,858 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:26:04,865 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:26:04,866 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:26:04,867 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:26:04,867 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:26:04,870 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:26:04,870 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:26:04,871 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:26:04,871 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:26:04,872 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:26:04,872 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:26:04,874 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:26:04,874 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:26:04,875 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:26:04,875 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:26:04,876 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:26:04,876 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:26:04,877 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:26:04,877 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:26:04,878 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:26:04,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:26:04,879 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:26:04,880 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_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdbc5180119fad988a6a3a24d2f5ed804cbc2cd6d0e7bbb402b6d4dd37802e45 [2023-11-21 18:26:05,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:26:05,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:26:05,282 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:26:05,284 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:26:05,284 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:26:05,286 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2023-11-21 18:26:09,028 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:26:09,812 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:26:09,813 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i [2023-11-21 18:26:09,882 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/data/412848c28/e05d9c1b61ba4b4b9dc30259e1039969/FLAG3bdd5b3a3 [2023-11-21 18:26:09,902 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/data/412848c28/e05d9c1b61ba4b4b9dc30259e1039969 [2023-11-21 18:26:09,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:26:09,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:26:09,909 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:26:09,909 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:26:09,915 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:26:09,916 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:26:09" (1/1) ... [2023-11-21 18:26:09,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e0e6e9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:09, skipping insertion in model container [2023-11-21 18:26:09,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:26:09" (1/1) ... [2023-11-21 18:26:10,127 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:26:14,641 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_8e62e550-92f5-4747-92e8-6168d45390d3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394320,394333] [2023-11-21 18:26:14,652 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_8e62e550-92f5-4747-92e8-6168d45390d3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394489,394502] [2023-11-21 18:26:14,653 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_8e62e550-92f5-4747-92e8-6168d45390d3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394656,394669] [2023-11-21 18:26:14,654 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_8e62e550-92f5-4747-92e8-6168d45390d3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394824,394837] [2023-11-21 18:26:14,668 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:26:14,728 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:26:14,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5400] [2023-11-21 18:26:14,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5408] [2023-11-21 18:26:15,594 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"); [7344] [2023-11-21 18:26:15,594 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)); [7351] [2023-11-21 18:26:15,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7358] [2023-11-21 18:26:15,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7371] [2023-11-21 18:26:15,963 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_8e62e550-92f5-4747-92e8-6168d45390d3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394320,394333] [2023-11-21 18:26:15,972 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_8e62e550-92f5-4747-92e8-6168d45390d3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394489,394502] [2023-11-21 18:26:15,973 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_8e62e550-92f5-4747-92e8-6168d45390d3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394656,394669] [2023-11-21 18:26:15,973 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_8e62e550-92f5-4747-92e8-6168d45390d3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wan-lmc-lmc.cil.i[394824,394837] [2023-11-21 18:26:15,982 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:26:16,340 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:26:16,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16 WrapperNode [2023-11-21 18:26:16,342 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:26:16,344 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:26:16,344 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:26:16,345 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:26:16,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:16,522 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:16,736 INFO L138 Inliner]: procedures = 495, calls = 2673, calls flagged for inlining = 242, calls inlined = 227, statements flattened = 5576 [2023-11-21 18:26:16,737 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:26:16,738 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:26:16,738 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:26:16,738 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:26:16,751 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:16,751 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:16,798 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:16,799 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:17,093 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:17,173 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:17,235 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:17,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:17,341 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:26:17,343 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:26:17,343 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:26:17,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:26:17,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:16" (1/1) ... [2023-11-21 18:26:17,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:26:17,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:26:17,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:26:17,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e62e550-92f5-4747-92e8-6168d45390d3/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:26:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2023-11-21 18:26:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2023-11-21 18:26:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-21 18:26:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-21 18:26:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2023-11-21 18:26:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2023-11-21 18:26:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 18:26:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 18:26:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2023-11-21 18:26:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2023-11-21 18:26:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2023-11-21 18:26:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2023-11-21 18:26:17,549 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-21 18:26:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-21 18:26:17,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 18:26:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 18:26:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2023-11-21 18:26:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2023-11-21 18:26:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2023-11-21 18:26:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2023-11-21 18:26:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-21 18:26:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-21 18:26:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2023-11-21 18:26:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2023-11-21 18:26:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2023-11-21 18:26:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2023-11-21 18:26:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2023-11-21 18:26:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2023-11-21 18:26:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2023-11-21 18:26:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2023-11-21 18:26:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-21 18:26:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-21 18:26:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2023-11-21 18:26:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2023-11-21 18:26:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2023-11-21 18:26:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2023-11-21 18:26:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2023-11-21 18:26:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2023-11-21 18:26:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2023-11-21 18:26:17,562 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2023-11-21 18:26:17,562 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2023-11-21 18:26:17,562 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2023-11-21 18:26:17,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-21 18:26:17,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-21 18:26:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-21 18:26:17,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-21 18:26:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2023-11-21 18:26:17,563 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2023-11-21 18:26:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2023-11-21 18:26:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2023-11-21 18:26:17,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 18:26:17,564 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-21 18:26:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-21 18:26:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-21 18:26:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-21 18:26:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-21 18:26:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-21 18:26:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-21 18:26:17,567 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2023-11-21 18:26:17,568 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2023-11-21 18:26:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2023-11-21 18:26:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2023-11-21 18:26:17,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-21 18:26:17,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-21 18:26:17,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-21 18:26:17,571 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2023-11-21 18:26:17,572 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2023-11-21 18:26:17,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 18:26:17,572 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2023-11-21 18:26:17,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2023-11-21 18:26:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-21 18:26:17,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-21 18:26:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2023-11-21 18:26:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2023-11-21 18:26:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-21 18:26:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-21 18:26:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-21 18:26:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-21 18:26:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2023-11-21 18:26:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2023-11-21 18:26:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2023-11-21 18:26:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2023-11-21 18:26:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-21 18:26:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-21 18:26:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-21 18:26:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-21 18:26:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2023-11-21 18:26:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2023-11-21 18:26:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2023-11-21 18:26:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2023-11-21 18:26:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-21 18:26:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-21 18:26:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-11-21 18:26:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-11-21 18:26:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2023-11-21 18:26:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2023-11-21 18:26:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 18:26:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-21 18:26:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-21 18:26:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-21 18:26:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-21 18:26:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:26:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-21 18:26:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-21 18:26:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-21 18:26:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-21 18:26:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2023-11-21 18:26:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2023-11-21 18:26:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 18:26:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2023-11-21 18:26:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2023-11-21 18:26:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:26:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:26:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-21 18:26:17,585 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-21 18:26:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-21 18:26:17,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-21 18:26:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2023-11-21 18:26:17,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2023-11-21 18:26:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-21 18:26:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-21 18:26:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2023-11-21 18:26:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2023-11-21 18:26:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-21 18:26:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-21 18:26:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-21 18:26:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-21 18:26:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2023-11-21 18:26:17,590 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2023-11-21 18:26:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2023-11-21 18:26:17,590 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2023-11-21 18:26:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2023-11-21 18:26:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2023-11-21 18:26:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2023-11-21 18:26:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2023-11-21 18:26:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-11-21 18:26:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-11-21 18:26:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:26:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:26:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2023-11-21 18:26:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2023-11-21 18:26:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 18:26:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 18:26:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 18:26:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 18:26:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2023-11-21 18:26:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2023-11-21 18:26:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-21 18:26:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-21 18:26:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-21 18:26:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-21 18:26:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2023-11-21 18:26:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2023-11-21 18:26:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2023-11-21 18:26:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2023-11-21 18:26:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2023-11-21 18:26:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2023-11-21 18:26:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 18:26:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 18:26:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2023-11-21 18:26:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2023-11-21 18:26:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2023-11-21 18:26:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2023-11-21 18:26:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-21 18:26:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-21 18:26:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2023-11-21 18:26:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2023-11-21 18:26:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2023-11-21 18:26:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2023-11-21 18:26:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2023-11-21 18:26:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2023-11-21 18:26:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-21 18:26:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-21 18:26:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 18:26:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2023-11-21 18:26:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2023-11-21 18:26:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2023-11-21 18:26:17,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2023-11-21 18:26:17,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 18:26:17,616 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-21 18:26:17,616 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-21 18:26:17,616 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2023-11-21 18:26:17,617 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2023-11-21 18:26:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 18:26:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-21 18:26:17,617 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-21 18:26:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2023-11-21 18:26:17,618 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2023-11-21 18:26:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 18:26:17,618 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 18:26:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2023-11-21 18:26:17,618 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2023-11-21 18:26:17,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-21 18:26:17,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-21 18:26:17,619 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2023-11-21 18:26:17,619 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2023-11-21 18:26:17,619 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2023-11-21 18:26:17,619 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2023-11-21 18:26:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-21 18:26:17,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-21 18:26:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-21 18:26:17,620 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-21 18:26:17,620 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2023-11-21 18:26:17,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2023-11-21 18:26:17,621 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2023-11-21 18:26:17,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2023-11-21 18:26:17,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-21 18:26:17,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-21 18:26:17,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-21 18:26:17,622 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-21 18:26:17,622 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-21 18:26:17,622 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-21 18:26:17,622 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2023-11-21 18:26:17,623 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2023-11-21 18:26:17,623 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2023-11-21 18:26:17,623 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2023-11-21 18:26:17,623 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 18:26:17,623 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 18:26:17,624 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2023-11-21 18:26:17,624 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2023-11-21 18:26:17,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 18:26:17,624 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-21 18:26:17,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-21 18:26:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 18:26:17,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 18:26:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2023-11-21 18:26:17,625 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2023-11-21 18:26:17,625 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2023-11-21 18:26:17,626 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2023-11-21 18:26:17,626 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2023-11-21 18:26:17,626 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2023-11-21 18:26:17,626 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2023-11-21 18:26:17,626 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2023-11-21 18:26:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-21 18:26:17,627 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-21 18:26:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2023-11-21 18:26:17,627 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2023-11-21 18:26:17,627 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2023-11-21 18:26:17,627 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2023-11-21 18:26:17,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-21 18:26:17,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-21 18:26:17,628 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2023-11-21 18:26:17,628 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2023-11-21 18:26:17,628 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2023-11-21 18:26:17,629 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2023-11-21 18:26:17,629 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-21 18:26:17,629 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-21 18:26:17,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:26:17,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 18:26:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 18:26:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-11-21 18:26:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-11-21 18:26:17,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-21 18:26:17,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-21 18:26:17,631 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-11-21 18:26:17,631 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-11-21 18:26:18,812 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:26:18,819 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:26:19,455 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-21 18:26:21,570 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1380#1.base, #t~mem1380#1.offset := read~$Pointer$(~sc#1.base, 141 + ~sc#1.offset, 8); [2023-11-21 18:26:21,570 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881: SUMMARY for call lmc_trace(#t~mem1380#1.base, #t~mem1380#1.offset, 129, 0); srcloc: null [2023-11-21 18:26:21,570 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881-1: havoc #t~mem1380#1.base, #t~mem1380#1.offset; [2023-11-21 18:26:25,930 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-21 18:26:26,177 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:26:30,317 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:26:30,318 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 18:26:30,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:26:30 BoogieIcfgContainer [2023-11-21 18:26:30,321 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:26:30,322 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:26:30,322 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:26:30,333 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:26:30,333 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:26:30" (1/1) ... [2023-11-21 18:26:30,344 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:26:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:30,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2194 states and 3292 transitions. [2023-11-21 18:26:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3292 transitions. [2023-11-21 18:26:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2023-11-21 18:26:30,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:30,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2023-11-21 18:26:32,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 2198 states and 3307 transitions. [2023-11-21 18:26:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3307 transitions. [2023-11-21 18:26:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2023-11-21 18:26:32,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:32,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:32,530 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-21 18:26:32,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:32,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2205 states and 3314 transitions. [2023-11-21 18:26:32,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3314 transitions. [2023-11-21 18:26:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-11-21 18:26:32,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:32,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-21 18:26:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2212 states and 3334 transitions. [2023-11-21 18:26:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 3334 transitions. [2023-11-21 18:26:33,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-11-21 18:26:33,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:33,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:33,670 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:26:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2218 states and 3356 transitions. [2023-11-21 18:26:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3356 transitions. [2023-11-21 18:26:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-11-21 18:26:33,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-21 18:26:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2222 states and 3359 transitions. [2023-11-21 18:26:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 3359 transitions. [2023-11-21 18:26:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-11-21 18:26:34,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:26:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2227 states and 3369 transitions. [2023-11-21 18:26:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3369 transitions. [2023-11-21 18:26:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-21 18:26:34,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:34,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:35,213 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-21 18:26:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:35,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2236 states and 3396 transitions. [2023-11-21 18:26:35,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 3396 transitions. [2023-11-21 18:26:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-11-21 18:26:35,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:35,834 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:26:36,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:36,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2244 states and 3424 transitions. [2023-11-21 18:26:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3424 transitions. [2023-11-21 18:26:36,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-11-21 18:26:36,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:36,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-21 18:26:37,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2256 states and 3461 transitions. [2023-11-21 18:26:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3461 transitions. [2023-11-21 18:26:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-11-21 18:26:37,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:37,630 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:26:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2265 states and 3493 transitions. [2023-11-21 18:26:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 3493 transitions. [2023-11-21 18:26:38,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-11-21 18:26:38,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:38,790 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:26:39,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2275 states and 3528 transitions. [2023-11-21 18:26:39,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 3528 transitions. [2023-11-21 18:26:39,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-11-21 18:26:39,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:26:40,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2282 states and 3552 transitions. [2023-11-21 18:26:40,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3552 transitions. [2023-11-21 18:26:40,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-11-21 18:26:40,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:40,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:26:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:42,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 2293 states and 3590 transitions. [2023-11-21 18:26:42,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3590 transitions. [2023-11-21 18:26:42,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-11-21 18:26:42,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:42,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:42,896 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:26:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 2294 states and 3590 transitions. [2023-11-21 18:26:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 3590 transitions. [2023-11-21 18:26:42,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-11-21 18:26:42,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:42,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:43,280 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:26:43,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 2301 states and 3617 transitions. [2023-11-21 18:26:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3617 transitions. [2023-11-21 18:26:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-11-21 18:26:43,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:44,318 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:26:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 2309 states and 3638 transitions. [2023-11-21 18:26:45,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3638 transitions. [2023-11-21 18:26:45,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-11-21 18:26:45,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:45,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:45,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:26:46,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:46,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 2315 states and 3668 transitions. [2023-11-21 18:26:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 3668 transitions. [2023-11-21 18:26:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-11-21 18:26:46,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:46,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:46,508 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:26:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 2317 states and 3670 transitions. [2023-11-21 18:26:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 3670 transitions. [2023-11-21 18:26:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-11-21 18:26:46,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:46,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:26:48,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:48,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 2330 states and 3714 transitions. [2023-11-21 18:26:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 3714 transitions.