./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9 --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 c885f15d1a81449adc4747d9898e3e028e5f2dc35dc70dc4a76856ffc0bcf6eb --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:41:05,350 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:41:05,417 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 22:41:05,421 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:41:05,421 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:41:05,444 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:41:05,445 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:41:05,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:41:05,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:41:05,447 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:41:05,447 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:41:05,448 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:41:05,448 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:41:05,449 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:41:05,449 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:41:05,450 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:41:05,450 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:41:05,451 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:41:05,451 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:41:05,452 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:41:05,452 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:41:05,453 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:41:05,454 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:41:05,454 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:41:05,455 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:41:05,455 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:41:05,455 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:41:05,456 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:41:05,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:41:05,457 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:41:05,457 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_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c885f15d1a81449adc4747d9898e3e028e5f2dc35dc70dc4a76856ffc0bcf6eb [2023-12-02 22:41:05,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:41:05,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:41:05,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:41:05,708 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:41:05,709 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:41:05,710 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2023-12-02 22:41:08,452 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:41:08,995 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:41:08,995 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i [2023-12-02 22:41:09,045 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/data/85c5aff37/9852180768bf427ea02cb0315516f50f/FLAG893cbfcbb [2023-12-02 22:41:09,060 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/data/85c5aff37/9852180768bf427ea02cb0315516f50f [2023-12-02 22:41:09,062 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:41:09,064 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:41:09,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:41:09,066 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:41:09,071 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:41:09,072 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:41:09" (1/1) ... [2023-12-02 22:41:09,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c86162e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:09, skipping insertion in model container [2023-12-02 22:41:09,073 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:41:09" (1/1) ... [2023-12-02 22:41:09,339 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:41:14,069 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_569e2998-1935-4e9a-b17e-a8c72d092a9c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[601458,601471] [2023-12-02 22:41:14,109 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:41:14,162 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:41:14,280 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"); [6302] [2023-12-02 22:41:14,281 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)); [6309] [2023-12-02 22:41:14,283 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/076166e/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6347-6348] [2023-12-02 22:41:14,283 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"); [6353-6355] [2023-12-02 22:41:14,290 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)); [6551-6552] [2023-12-02 22:41:14,291 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)); [6585-6586] [2023-12-02 22:41:14,791 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_569e2998-1935-4e9a-b17e-a8c72d092a9c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-fddi-skfp-skfp.cil.i[601458,601471] [2023-12-02 22:41:14,795 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:41:14,964 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:41:14,972 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:41:14,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14 WrapperNode [2023-12-02 22:41:14,972 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:41:14,973 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:41:14,974 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:41:14,974 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:41:14,981 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:15,148 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:16,451 INFO L138 Inliner]: procedures = 511, calls = 10619, calls flagged for inlining = 273, calls inlined = 269, statements flattened = 24300 [2023-12-02 22:41:16,452 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:41:16,453 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:41:16,453 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:41:16,453 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:41:16,469 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:16,470 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:16,972 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:16,973 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:18,149 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:18,216 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:18,273 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:18,313 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:18,435 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:41:18,436 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:41:18,436 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:41:18,437 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:41:18,437 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:41:14" (1/1) ... [2023-12-02 22:41:18,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:41:18,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:41:18,469 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:41:18,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_569e2998-1935-4e9a-b17e-a8c72d092a9c/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:41:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2023-12-02 22:41:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2023-12-02 22:41:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2023-12-02 22:41:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2023-12-02 22:41:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-12-02 22:41:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-12-02 22:41:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-02 22:41:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-02 22:41:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 22:41:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 22:41:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2023-12-02 22:41:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2023-12-02 22:41:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2023-12-02 22:41:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2023-12-02 22:41:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 22:41:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 22:41:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2023-12-02 22:41:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2023-12-02 22:41:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2023-12-02 22:41:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2023-12-02 22:41:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2023-12-02 22:41:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2023-12-02 22:41:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 22:41:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 22:41:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-12-02 22:41:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-12-02 22:41:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2023-12-02 22:41:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2023-12-02 22:41:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-12-02 22:41:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-12-02 22:41:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2023-12-02 22:41:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2023-12-02 22:41:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-12-02 22:41:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-12-02 22:41:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2023-12-02 22:41:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2023-12-02 22:41:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 22:41:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 22:41:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2023-12-02 22:41:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2023-12-02 22:41:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 22:41:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2023-12-02 22:41:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2023-12-02 22:41:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-02 22:41:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-12-02 22:41:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-12-02 22:41:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-12-02 22:41:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2023-12-02 22:41:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2023-12-02 22:41:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-12-02 22:41:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-12-02 22:41:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-02 22:41:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-02 22:41:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 22:41:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 22:41:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2023-12-02 22:41:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2023-12-02 22:41:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-12-02 22:41:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-12-02 22:41:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2023-12-02 22:41:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2023-12-02 22:41:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 22:41:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-02 22:41:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-02 22:41:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2023-12-02 22:41:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2023-12-02 22:41:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2023-12-02 22:41:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2023-12-02 22:41:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2023-12-02 22:41:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2023-12-02 22:41:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2023-12-02 22:41:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2023-12-02 22:41:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2023-12-02 22:41:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2023-12-02 22:41:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2023-12-02 22:41:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2023-12-02 22:41:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2023-12-02 22:41:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2023-12-02 22:41:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2023-12-02 22:41:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2023-12-02 22:41:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2023-12-02 22:41:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2023-12-02 22:41:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2023-12-02 22:41:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2023-12-02 22:41:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-02 22:41:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-02 22:41:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2023-12-02 22:41:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2023-12-02 22:41:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 22:41:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 22:41:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2023-12-02 22:41:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2023-12-02 22:41:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 22:41:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-02 22:41:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-02 22:41:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 22:41:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 22:41:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 22:41:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 22:41:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 22:41:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-02 22:41:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-12-02 22:41:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 22:41:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2023-12-02 22:41:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2023-12-02 22:41:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2023-12-02 22:41:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2023-12-02 22:41:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 22:41:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 22:41:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2023-12-02 22:41:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2023-12-02 22:41:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2023-12-02 22:41:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2023-12-02 22:41:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2023-12-02 22:41:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2023-12-02 22:41:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 22:41:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 22:41:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2023-12-02 22:41:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2023-12-02 22:41:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2023-12-02 22:41:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2023-12-02 22:41:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-12-02 22:41:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-12-02 22:41:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-12-02 22:41:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-12-02 22:41:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2023-12-02 22:41:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2023-12-02 22:41:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-02 22:41:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-02 22:41:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-02 22:41:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-02 22:41:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2023-12-02 22:41:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2023-12-02 22:41:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2023-12-02 22:41:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2023-12-02 22:41:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2023-12-02 22:41:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2023-12-02 22:41:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2023-12-02 22:41:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2023-12-02 22:41:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2023-12-02 22:41:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2023-12-02 22:41:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2023-12-02 22:41:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2023-12-02 22:41:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 22:41:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2023-12-02 22:41:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2023-12-02 22:41:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2023-12-02 22:41:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2023-12-02 22:41:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:41:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2023-12-02 22:41:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2023-12-02 22:41:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-02 22:41:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-02 22:41:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 22:41:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-12-02 22:41:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-12-02 22:41:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:41:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:41:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-12-02 22:41:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-12-02 22:41:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2023-12-02 22:41:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2023-12-02 22:41:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2023-12-02 22:41:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2023-12-02 22:41:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2023-12-02 22:41:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2023-12-02 22:41:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 22:41:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 22:41:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2023-12-02 22:41:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2023-12-02 22:41:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2023-12-02 22:41:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2023-12-02 22:41:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2023-12-02 22:41:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2023-12-02 22:41:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2023-12-02 22:41:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2023-12-02 22:41:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2023-12-02 22:41:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2023-12-02 22:41:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-12-02 22:41:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-12-02 22:41:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2023-12-02 22:41:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2023-12-02 22:41:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2023-12-02 22:41:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2023-12-02 22:41:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2023-12-02 22:41:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2023-12-02 22:41:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2023-12-02 22:41:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2023-12-02 22:41:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2023-12-02 22:41:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2023-12-02 22:41:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2023-12-02 22:41:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2023-12-02 22:41:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-02 22:41:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-02 22:41:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-12-02 22:41:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-12-02 22:41:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-12-02 22:41:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-12-02 22:41:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2023-12-02 22:41:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2023-12-02 22:41:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2023-12-02 22:41:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2023-12-02 22:41:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2023-12-02 22:41:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2023-12-02 22:41:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2023-12-02 22:41:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2023-12-02 22:41:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2023-12-02 22:41:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2023-12-02 22:41:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2023-12-02 22:41:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2023-12-02 22:41:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2023-12-02 22:41:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2023-12-02 22:41:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:41:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:41:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2023-12-02 22:41:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2023-12-02 22:41:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2023-12-02 22:41:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2023-12-02 22:41:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2023-12-02 22:41:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2023-12-02 22:41:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 22:41:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 22:41:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 22:41:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 22:41:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2023-12-02 22:41:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2023-12-02 22:41:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2023-12-02 22:41:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2023-12-02 22:41:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2023-12-02 22:41:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2023-12-02 22:41:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2023-12-02 22:41:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2023-12-02 22:41:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2023-12-02 22:41:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2023-12-02 22:41:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2023-12-02 22:41:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2023-12-02 22:41:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-12-02 22:41:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-12-02 22:41:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2023-12-02 22:41:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2023-12-02 22:41:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2023-12-02 22:41:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2023-12-02 22:41:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2023-12-02 22:41:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2023-12-02 22:41:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 22:41:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 22:41:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2023-12-02 22:41:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2023-12-02 22:41:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2023-12-02 22:41:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2023-12-02 22:41:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-12-02 22:41:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-12-02 22:41:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-02 22:41:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-02 22:41:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2023-12-02 22:41:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2023-12-02 22:41:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-12-02 22:41:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-12-02 22:41:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-12-02 22:41:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-12-02 22:41:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 22:41:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2023-12-02 22:41:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2023-12-02 22:41:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2023-12-02 22:41:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2023-12-02 22:41:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2023-12-02 22:41:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2023-12-02 22:41:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2023-12-02 22:41:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2023-12-02 22:41:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 22:41:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2023-12-02 22:41:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2023-12-02 22:41:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2023-12-02 22:41:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2023-12-02 22:41:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2023-12-02 22:41:18,537 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2023-12-02 22:41:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2023-12-02 22:41:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2023-12-02 22:41:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2023-12-02 22:41:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2023-12-02 22:41:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2023-12-02 22:41:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2023-12-02 22:41:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 22:41:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-02 22:41:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-02 22:41:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 22:41:18,538 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 22:41:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-12-02 22:41:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-12-02 22:41:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2023-12-02 22:41:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2023-12-02 22:41:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-02 22:41:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-02 22:41:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2023-12-02 22:41:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2023-12-02 22:41:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-02 22:41:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-02 22:41:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-12-02 22:41:18,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-12-02 22:41:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2023-12-02 22:41:18,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2023-12-02 22:41:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2023-12-02 22:41:18,540 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2023-12-02 22:41:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2023-12-02 22:41:18,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2023-12-02 22:41:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-12-02 22:41:18,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-12-02 22:41:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2023-12-02 22:41:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2023-12-02 22:41:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2023-12-02 22:41:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2023-12-02 22:41:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2023-12-02 22:41:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2023-12-02 22:41:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2023-12-02 22:41:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2023-12-02 22:41:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-12-02 22:41:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-12-02 22:41:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2023-12-02 22:41:18,542 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2023-12-02 22:41:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2023-12-02 22:41:18,542 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2023-12-02 22:41:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2023-12-02 22:41:18,542 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2023-12-02 22:41:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-12-02 22:41:18,542 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-12-02 22:41:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2023-12-02 22:41:18,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2023-12-02 22:41:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2023-12-02 22:41:18,542 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2023-12-02 22:41:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2023-12-02 22:41:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2023-12-02 22:41:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2023-12-02 22:41:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2023-12-02 22:41:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2023-12-02 22:41:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2023-12-02 22:41:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2023-12-02 22:41:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2023-12-02 22:41:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 22:41:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2023-12-02 22:41:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2023-12-02 22:41:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2023-12-02 22:41:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2023-12-02 22:41:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-12-02 22:41:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-12-02 22:41:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2023-12-02 22:41:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2023-12-02 22:41:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2023-12-02 22:41:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2023-12-02 22:41:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 22:41:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 22:41:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2023-12-02 22:41:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2023-12-02 22:41:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2023-12-02 22:41:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2023-12-02 22:41:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2023-12-02 22:41:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2023-12-02 22:41:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2023-12-02 22:41:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2023-12-02 22:41:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2023-12-02 22:41:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2023-12-02 22:41:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2023-12-02 22:41:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2023-12-02 22:41:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2023-12-02 22:41:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2023-12-02 22:41:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2023-12-02 22:41:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2023-12-02 22:41:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2023-12-02 22:41:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2023-12-02 22:41:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-12-02 22:41:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-12-02 22:41:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2023-12-02 22:41:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2023-12-02 22:41:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2023-12-02 22:41:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2023-12-02 22:41:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2023-12-02 22:41:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2023-12-02 22:41:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2023-12-02 22:41:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2023-12-02 22:41:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 22:41:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 22:41:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2023-12-02 22:41:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2023-12-02 22:41:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2023-12-02 22:41:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2023-12-02 22:41:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:41:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-12-02 22:41:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-12-02 22:41:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2023-12-02 22:41:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2023-12-02 22:41:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2023-12-02 22:41:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2023-12-02 22:41:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2023-12-02 22:41:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2023-12-02 22:41:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2023-12-02 22:41:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2023-12-02 22:41:20,089 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:41:20,094 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:41:20,283 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 22:43:20,590 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:43:33,750 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:43:33,751 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 22:43:33,754 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:43:33 BoogieIcfgContainer [2023-12-02 22:43:33,754 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:43:33,755 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:43:33,755 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:43:33,765 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:43:33,765 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:43:33" (1/1) ... [2023-12-02 22:43:33,774 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:43:33,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4171 states and 6317 transitions. [2023-12-02 22:43:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 6317 transitions. [2023-12-02 22:43:33,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 22:43:33,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:34,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:35,897 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:43:37,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:43:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:37,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 4181 states and 6331 transitions. [2023-12-02 22:43:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 6331 transitions. [2023-12-02 22:43:37,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 22:43:37,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:38,810 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:43:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6343 states to 4184 states and 6334 transitions. [2023-12-02 22:43:38,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4184 states and 6334 transitions. [2023-12-02 22:43:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-02 22:43:38,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:38,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:40,684 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2023-12-02 22:43:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 4195 states and 6353 transitions. [2023-12-02 22:43:40,971 INFO L276 IsEmpty]: Start isEmpty. Operand 4195 states and 6353 transitions. [2023-12-02 22:43:40,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:43:40,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:40,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2023-12-02 22:43:42,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:42,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6371 states to 4191 states and 6346 transitions. [2023-12-02 22:43:42,263 INFO L276 IsEmpty]: Start isEmpty. Operand 4191 states and 6346 transitions. [2023-12-02 22:43:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-02 22:43:42,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:42,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:43,097 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2023-12-02 22:43:44,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:43:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6404 states to 4202 states and 6367 transitions. [2023-12-02 22:43:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4202 states and 6367 transitions. [2023-12-02 22:43:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-02 22:43:45,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:45,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:45,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2023-12-02 22:43:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:46,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6405 states to 4198 states and 6360 transitions. [2023-12-02 22:43:46,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4198 states and 6360 transitions. [2023-12-02 22:43:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-02 22:43:46,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:46,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2023-12-02 22:43:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6407 states to 4200 states and 6362 transitions. [2023-12-02 22:43:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4200 states and 6362 transitions. [2023-12-02 22:43:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-02 22:43:47,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:47,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2023-12-02 22:43:48,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:48,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6433 states to 4215 states and 6388 transitions. [2023-12-02 22:43:48,817 INFO L276 IsEmpty]: Start isEmpty. Operand 4215 states and 6388 transitions. [2023-12-02 22:43:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-02 22:43:48,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:49,790 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2023-12-02 22:43:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6435 states to 4217 states and 6390 transitions. [2023-12-02 22:43:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 6390 transitions. [2023-12-02 22:43:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-02 22:43:49,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:50,773 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2023-12-02 22:43:50,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:50,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6440 states to 4220 states and 6395 transitions. [2023-12-02 22:43:50,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4220 states and 6395 transitions. [2023-12-02 22:43:50,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-02 22:43:50,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:50,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2023-12-02 22:43:51,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:52,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6448 states to 4224 states and 6403 transitions. [2023-12-02 22:43:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 6403 transitions. [2023-12-02 22:43:52,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-12-02 22:43:52,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:52,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2023-12-02 22:43:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6455 states to 4229 states and 6410 transitions. [2023-12-02 22:43:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 4229 states and 6410 transitions. [2023-12-02 22:43:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2023-12-02 22:43:53,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2023-12-02 22:43:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:54,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 4238 states and 6425 transitions. [2023-12-02 22:43:54,080 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 6425 transitions. [2023-12-02 22:43:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-02 22:43:54,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:54,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:54,722 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2023-12-02 22:43:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6477 states to 4241 states and 6430 transitions. [2023-12-02 22:43:54,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 6430 transitions. [2023-12-02 22:43:54,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2023-12-02 22:43:54,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:54,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2023-12-02 22:43:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:55,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6487 states to 4247 states and 6440 transitions. [2023-12-02 22:43:55,918 INFO L276 IsEmpty]: Start isEmpty. Operand 4247 states and 6440 transitions. [2023-12-02 22:43:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-02 22:43:55,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:56,425 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2023-12-02 22:43:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:56,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 4251 states and 6448 transitions. [2023-12-02 22:43:56,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 6448 transitions. [2023-12-02 22:43:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-02 22:43:56,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:57,112 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2023-12-02 22:43:57,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:57,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6502 states to 4256 states and 6455 transitions. [2023-12-02 22:43:57,257 INFO L276 IsEmpty]: Start isEmpty. Operand 4256 states and 6455 transitions. [2023-12-02 22:43:57,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-12-02 22:43:57,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:57,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-02 22:43:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:57,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4262 states and 6465 transitions. [2023-12-02 22:43:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4262 states and 6465 transitions. [2023-12-02 22:43:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-12-02 22:43:57,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2023-12-02 22:44:41,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:41,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 4296 states and 6523 transitions. [2023-12-02 22:44:41,813 INFO L276 IsEmpty]: Start isEmpty. Operand 4296 states and 6523 transitions. [2023-12-02 22:44:41,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-12-02 22:44:41,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:41,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2023-12-02 22:45:24,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6572 states to 4298 states and 6525 transitions. [2023-12-02 22:45:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4298 states and 6525 transitions. [2023-12-02 22:45:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2023-12-02 22:45:24,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:24,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2023-12-02 22:46:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:05,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6591 states to 4310 states and 6544 transitions. [2023-12-02 22:46:05,952 INFO L276 IsEmpty]: Start isEmpty. Operand 4310 states and 6544 transitions. [2023-12-02 22:46:05,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-12-02 22:46:05,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:48,586 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2023-12-02 22:46:48,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:48,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6612 states to 4322 states and 6565 transitions. [2023-12-02 22:46:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 4322 states and 6565 transitions. [2023-12-02 22:46:48,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-12-02 22:46:48,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:48,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:26,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2023-12-02 22:47:28,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6614 states to 4324 states and 6567 transitions. [2023-12-02 22:47:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4324 states and 6567 transitions. [2023-12-02 22:47:28,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2023-12-02 22:47:28,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:28,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2023-12-02 22:48:08,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6616 states to 4326 states and 6569 transitions. [2023-12-02 22:48:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 4326 states and 6569 transitions. [2023-12-02 22:48:08,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2023-12-02 22:48:08,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:08,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2023-12-02 22:48:48,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6618 states to 4328 states and 6571 transitions. [2023-12-02 22:48:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4328 states and 6571 transitions. [2023-12-02 22:48:48,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2023-12-02 22:48:48,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:48,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:29,043 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2023-12-02 22:49:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6620 states to 4330 states and 6573 transitions. [2023-12-02 22:49:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4330 states and 6573 transitions. [2023-12-02 22:49:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2023-12-02 22:49:29,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:29,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:05,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:08,492 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2023-12-02 22:50:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:08,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6626 states to 4334 states and 6579 transitions. [2023-12-02 22:50:08,580 INFO L276 IsEmpty]: Start isEmpty. Operand 4334 states and 6579 transitions. [2023-12-02 22:50:08,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-02 22:50:08,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:08,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:48,086 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2023-12-02 22:50:48,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6684 states to 4368 states and 6637 transitions. [2023-12-02 22:50:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6637 transitions. [2023-12-02 22:50:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-12-02 22:50:48,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:51:28,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:51:29,844 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2023-12-02 22:51:29,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:51:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6686 states to 4370 states and 6639 transitions. [2023-12-02 22:51:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 6639 transitions. [2023-12-02 22:51:29,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-12-02 22:51:29,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:51:29,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:13,894 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2023-12-02 22:52:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:14,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6698 states to 4378 states and 6651 transitions. [2023-12-02 22:52:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 6651 transitions. [2023-12-02 22:52:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2023-12-02 22:52:14,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:56,606 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2023-12-02 22:52:56,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6700 states to 4380 states and 6653 transitions. [2023-12-02 22:52:56,679 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 6653 transitions. [2023-12-02 22:52:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-12-02 22:52:56,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:56,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2023-12-02 22:53:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6719 states to 4392 states and 6672 transitions. [2023-12-02 22:53:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 6672 transitions. [2023-12-02 22:53:48,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-12-02 22:53:48,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:48,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:33,956 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2023-12-02 22:54:34,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6725 states to 4396 states and 6678 transitions. [2023-12-02 22:54:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 4396 states and 6678 transitions. [2023-12-02 22:54:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-12-02 22:54:34,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:34,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms