./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b --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 9fae230e52bc983f4c0251cc946bfbc52943e9b9d698b0f694e42af65a9c74e9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:59:36,579 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:59:36,634 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:59:36,638 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:59:36,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:59:36,657 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:59:36,658 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:59:36,658 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:59:36,658 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:59:36,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:59:36,659 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:59:36,659 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:59:36,659 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:59:36,660 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:59:36,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:59:36,660 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:59:36,660 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:59:36,660 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:59:36,660 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:59:36,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:59:36,660 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b 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 -> 9fae230e52bc983f4c0251cc946bfbc52943e9b9d698b0f694e42af65a9c74e9 [2024-12-06 01:59:36,884 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:59:36,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:59:36,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:59:36,894 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:59:36,894 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:59:36,895 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2024-12-06 01:59:39,478 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/data/ff9eb2633/abf716110aaa4b908d7eb472bbd0227f/FLAG51d17dfae [2024-12-06 01:59:39,915 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:59:39,915 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2024-12-06 01:59:39,948 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/data/ff9eb2633/abf716110aaa4b908d7eb472bbd0227f/FLAG51d17dfae [2024-12-06 01:59:39,959 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/data/ff9eb2633/abf716110aaa4b908d7eb472bbd0227f [2024-12-06 01:59:39,960 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:59:39,961 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:59:39,962 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:59:39,962 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:59:39,966 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:59:39,967 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:59:39" (1/1) ... [2024-12-06 01:59:39,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d62e3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:39, skipping insertion in model container [2024-12-06 01:59:39,968 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:59:39" (1/1) ... [2024-12-06 01:59:40,071 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:59:41,742 WARN L250 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_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292221,292234] [2024-12-06 01:59:41,746 WARN L250 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_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292387,292400] [2024-12-06 01:59:41,747 WARN L250 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_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292551,292564] [2024-12-06 01:59:41,747 WARN L250 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_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292716,292729] [2024-12-06 01:59:41,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:59:41,799 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:59:41,885 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"); [5267] [2024-12-06 01:59:41,887 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)); [5274] [2024-12-06 01:59:41,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5281] [2024-12-06 01:59:41,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5325-5326] [2024-12-06 01:59:41,890 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"); [5331-5333] [2024-12-06 01:59:41,898 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)); [5529-5530] [2024-12-06 01:59:41,900 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)); [5563-5564] [2024-12-06 01:59:41,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7915] [2024-12-06 01:59:42,051 WARN L250 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_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292221,292234] [2024-12-06 01:59:42,051 WARN L250 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_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292387,292400] [2024-12-06 01:59:42,051 WARN L250 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_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292551,292564] [2024-12-06 01:59:42,052 WARN L250 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_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i[292716,292729] [2024-12-06 01:59:42,062 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:59:42,205 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:59:42,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42 WrapperNode [2024-12-06 01:59:42,206 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:59:42,207 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:59:42,207 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:59:42,207 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:59:42,213 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,263 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,386 INFO L138 Inliner]: procedures = 357, calls = 1584, calls flagged for inlining = 198, calls inlined = 187, statements flattened = 4828 [2024-12-06 01:59:42,387 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:59:42,387 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:59:42,387 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:59:42,388 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:59:42,396 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,396 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,418 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,419 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,529 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,536 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,555 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,578 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,590 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,615 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:59:42,616 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:59:42,616 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:59:42,616 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:59:42,617 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:59:42" (1/1) ... [2024-12-06 01:59:42,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:59:42,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:59:42,646 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:59:42,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b7d8f6-0c90-4723-a8d5-9b17fccf48f1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:59:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2024-12-06 01:59:42,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2024-12-06 01:59:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-12-06 01:59:42,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-12-06 01:59:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 01:59:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:59:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 01:59:42,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 01:59:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 01:59:42,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 01:59:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2024-12-06 01:59:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2024-12-06 01:59:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 01:59:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 01:59:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 01:59:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 01:59:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:59:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:59:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mii_mutex_of_ipg_nic_private [2024-12-06 01:59:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mii_mutex_of_ipg_nic_private [2024-12-06 01:59:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 01:59:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 01:59:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 01:59:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 01:59:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2024-12-06 01:59:42,675 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2024-12-06 01:59:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 01:59:42,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 01:59:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 01:59:42,675 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 01:59:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-06 01:59:42,675 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-06 01:59:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2024-12-06 01:59:42,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2024-12-06 01:59:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-12-06 01:59:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-12-06 01:59:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 01:59:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 01:59:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 01:59:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 01:59:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 01:59:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 01:59:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 01:59:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 01:59:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2024-12-06 01:59:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2024-12-06 01:59:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2024-12-06 01:59:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2024-12-06 01:59:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-12-06 01:59:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-12-06 01:59:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 01:59:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2024-12-06 01:59:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 01:59:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 01:59:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-12-06 01:59:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 01:59:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 01:59:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 01:59:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 01:59:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2024-12-06 01:59:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 01:59:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2024-12-06 01:59:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 01:59:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 01:59:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2024-12-06 01:59:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 01:59:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2024-12-06 01:59:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2024-12-06 01:59:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 01:59:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 01:59:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 01:59:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 01:59:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 01:59:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 01:59:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 01:59:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 01:59:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 01:59:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-12-06 01:59:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-12-06 01:59:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 01:59:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 01:59:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2024-12-06 01:59:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2024-12-06 01:59:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2024-12-06 01:59:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2024-12-06 01:59:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 01:59:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 01:59:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 01:59:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 01:59:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 01:59:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 01:59:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 01:59:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 01:59:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 01:59:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 01:59:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 01:59:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 01:59:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-06 01:59:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 01:59:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 01:59:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 01:59:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-12-06 01:59:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-12-06 01:59:42,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 01:59:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2024-12-06 01:59:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2024-12-06 01:59:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mii_mutex_of_ipg_nic_private [2024-12-06 01:59:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mii_mutex_of_ipg_nic_private [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2024-12-06 01:59:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2024-12-06 01:59:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 01:59:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 01:59:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2024-12-06 01:59:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2024-12-06 01:59:42,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 01:59:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 01:59:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2024-12-06 01:59:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-12-06 01:59:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:59:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2024-12-06 01:59:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 01:59:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-06 01:59:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 01:59:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 01:59:42,684 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 01:59:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-12-06 01:59:42,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:59:42,686 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2024-12-06 01:59:42,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2024-12-06 01:59:42,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 01:59:42,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 01:59:42,686 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2024-12-06 01:59:42,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2024-12-06 01:59:42,686 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-06 01:59:42,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-06 01:59:42,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:59:42,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:59:43,418 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:59:43,421 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:59:44,206 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:00:05,178 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 02:00:05,764 INFO L? ?]: Removed 2367 outVars from TransFormulas that were not future-live. [2024-12-06 02:00:05,764 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:00:07,626 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:00:07,626 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:00:07,627 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:00:07 BoogieIcfgContainer [2024-12-06 02:00:07,627 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:00:07,628 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:00:07,628 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:00:07,648 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:00:07,649 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:00:07" (1/1) ... [2024-12-06 02:00:07,657 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:00:07,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1332 states and 1900 transitions. [2024-12-06 02:00:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1900 transitions. [2024-12-06 02:00:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:00:07,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:12,943 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:00:22,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:00:23,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1341 states and 1916 transitions. [2024-12-06 02:00:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1916 transitions. [2024-12-06 02:00:23,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:00:23,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:23,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:00:28,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1349 states and 1934 transitions. [2024-12-06 02:00:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1934 transitions. [2024-12-06 02:00:28,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:00:28,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:00:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:33,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1351 states and 1935 transitions. [2024-12-06 02:00:33,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1935 transitions. [2024-12-06 02:00:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:00:33,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:37,221 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 02:00:37,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:37,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1356 states and 1947 transitions. [2024-12-06 02:00:37,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1947 transitions. [2024-12-06 02:00:37,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:00:37,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:37,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:41,630 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 02:00:41,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:41,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1360 states and 1956 transitions. [2024-12-06 02:00:41,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1956 transitions. [2024-12-06 02:00:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:00:41,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:00:47,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1371 states and 1980 transitions. [2024-12-06 02:00:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1980 transitions. [2024-12-06 02:00:47,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:00:47,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:47,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:51,727 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-12-06 02:00:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:52,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1375 states and 1989 transitions. [2024-12-06 02:00:52,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1989 transitions. [2024-12-06 02:00:52,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:00:52,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:52,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 02:00:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:57,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1380 states and 1999 transitions. [2024-12-06 02:00:57,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1999 transitions. [2024-12-06 02:00:57,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:00:57,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 02:01:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1381 states and 2000 transitions. [2024-12-06 02:01:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2000 transitions. [2024-12-06 02:01:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:01:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 02:01:07,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:07,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1386 states and 2015 transitions. [2024-12-06 02:01:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2015 transitions. [2024-12-06 02:01:07,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:01:07,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:07,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 02:01:11,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:11,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1387 states and 2015 transitions. [2024-12-06 02:01:11,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2015 transitions. [2024-12-06 02:01:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:01:11,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:11,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 02:01:15,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:15,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1388 states and 2016 transitions. [2024-12-06 02:01:15,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2016 transitions. [2024-12-06 02:01:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:01:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:19,328 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 02:01:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:19,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1392 states and 2025 transitions. [2024-12-06 02:01:19,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2025 transitions. [2024-12-06 02:01:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:01:19,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-12-06 02:01:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1396 states and 2033 transitions. [2024-12-06 02:01:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2033 transitions. [2024-12-06 02:01:23,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:01:23,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:23,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:27,464 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 02:01:29,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:29,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1405 states and 2057 transitions. [2024-12-06 02:01:29,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2057 transitions. [2024-12-06 02:01:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:01:29,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:29,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 02:01:35,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1411 states and 2078 transitions. [2024-12-06 02:01:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2078 transitions. [2024-12-06 02:01:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:01:35,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:35,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 02:01:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:43,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1420 states and 2102 transitions. [2024-12-06 02:01:43,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2102 transitions. [2024-12-06 02:01:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:01:43,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:43,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:46,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 02:01:47,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:47,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1421 states and 2103 transitions. [2024-12-06 02:01:47,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2103 transitions. [2024-12-06 02:01:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:01:47,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:51,371 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 02:01:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1429 states and 2126 transitions. [2024-12-06 02:01:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2126 transitions. [2024-12-06 02:01:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:01:57,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:57,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 02:02:01,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1430 states and 2129 transitions. [2024-12-06 02:02:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2129 transitions. [2024-12-06 02:02:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:02:01,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:05,291 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 02:02:06,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1434 states and 2137 transitions. [2024-12-06 02:02:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2137 transitions. [2024-12-06 02:02:06,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:02:06,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:06,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:10,005 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 02:02:10,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:10,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1438 states and 2141 transitions. [2024-12-06 02:02:10,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2141 transitions. [2024-12-06 02:02:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:02:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:14,090 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 02:02:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:16,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1441 states and 2147 transitions. [2024-12-06 02:02:16,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2147 transitions. [2024-12-06 02:02:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:02:16,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 02:02:26,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:26,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1448 states and 2166 transitions. [2024-12-06 02:02:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2166 transitions. [2024-12-06 02:02:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:02:26,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 02:02:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1455 states and 2183 transitions. [2024-12-06 02:02:38,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2183 transitions. [2024-12-06 02:02:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:02:38,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:38,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:42,263 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 02:02:43,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1459 states and 2191 transitions. [2024-12-06 02:02:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2191 transitions. [2024-12-06 02:02:43,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:02:43,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:43,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:02:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1464 states and 2201 transitions. [2024-12-06 02:02:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2201 transitions. [2024-12-06 02:02:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:02:50,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-12-06 02:02:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:54,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1470 states and 2209 transitions. [2024-12-06 02:02:54,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2209 transitions. [2024-12-06 02:02:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:02:54,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:54,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:57,841 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:02:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:59,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1474 states and 2217 transitions. [2024-12-06 02:02:59,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2217 transitions. [2024-12-06 02:02:59,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:02:59,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:59,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:02,869 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-12-06 02:03:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:03,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1490 states and 2254 transitions. [2024-12-06 02:03:03,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2254 transitions. [2024-12-06 02:03:03,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:03:03,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:03,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:07,240 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 02:03:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:07,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1506 states and 2290 transitions. [2024-12-06 02:03:07,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2290 transitions. [2024-12-06 02:03:07,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:03:07,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:07,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:11,422 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:03:11,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1512 states and 2300 transitions. [2024-12-06 02:03:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2300 transitions. [2024-12-06 02:03:11,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:03:11,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:11,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:03:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1520 states and 2319 transitions. [2024-12-06 02:03:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2319 transitions. [2024-12-06 02:03:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:03:19,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:23,933 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 02:03:24,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:24,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1521 states and 2320 transitions. [2024-12-06 02:03:24,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2320 transitions. [2024-12-06 02:03:24,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:03:24,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:24,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:03:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1525 states and 2328 transitions. [2024-12-06 02:03:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2328 transitions. [2024-12-06 02:03:30,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:03:30,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:30,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:03:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:36,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1529 states and 2339 transitions. [2024-12-06 02:03:36,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2339 transitions. [2024-12-06 02:03:36,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:03:36,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:36,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:03:40,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:40,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1531 states and 2342 transitions. [2024-12-06 02:03:40,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2342 transitions. [2024-12-06 02:03:40,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:03:40,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:40,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:45,166 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 02:03:56,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1539 states and 2368 transitions. [2024-12-06 02:03:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2368 transitions. [2024-12-06 02:03:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:03:56,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 02:04:00,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1540 states and 2369 transitions. [2024-12-06 02:04:00,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2369 transitions. [2024-12-06 02:04:00,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:04:00,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:03,824 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-12-06 02:04:07,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1542 states and 2370 transitions. [2024-12-06 02:04:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2370 transitions. [2024-12-06 02:04:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:04:07,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:11,910 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 02:04:21,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:21,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1552 states and 2401 transitions. [2024-12-06 02:04:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2401 transitions. [2024-12-06 02:04:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:04:21,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:04:26,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1558 states and 2409 transitions. [2024-12-06 02:04:26,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2409 transitions. [2024-12-06 02:04:26,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:04:26,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:29,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:29,808 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:04:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:32,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1562 states and 2415 transitions. [2024-12-06 02:04:32,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2415 transitions. [2024-12-06 02:04:32,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:04:32,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:32,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 02:04:51,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1572 states and 2446 transitions. [2024-12-06 02:04:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2446 transitions. [2024-12-06 02:04:51,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:04:51,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:55,352 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 02:05:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1579 states and 2468 transitions. [2024-12-06 02:05:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2468 transitions. [2024-12-06 02:05:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:05:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:07,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 02:05:07,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1585 states and 2476 transitions. [2024-12-06 02:05:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2476 transitions. [2024-12-06 02:05:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:05:07,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:11,503 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 02:05:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:11,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1586 states and 2477 transitions. [2024-12-06 02:05:11,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2477 transitions. [2024-12-06 02:05:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:05:11,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:11,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 02:05:15,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1585 states and 2475 transitions. [2024-12-06 02:05:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2475 transitions. [2024-12-06 02:05:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:05:15,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-12-06 02:05:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1587 states and 2479 transitions. [2024-12-06 02:05:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2479 transitions. [2024-12-06 02:05:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:05:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 02:05:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1592 states and 2491 transitions. [2024-12-06 02:05:32,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2491 transitions. [2024-12-06 02:05:32,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:05:32,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:32,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 02:05:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1597 states and 2503 transitions. [2024-12-06 02:05:40,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2503 transitions. [2024-12-06 02:05:40,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:05:40,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:40,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:44,533 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 02:05:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1598 states and 2504 transitions. [2024-12-06 02:05:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2504 transitions. [2024-12-06 02:05:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:05:45,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:49,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:49,631 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-12-06 02:05:53,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1602 states and 2511 transitions. [2024-12-06 02:05:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2511 transitions. [2024-12-06 02:05:53,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:05:53,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:53,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:57,543 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 02:06:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:00,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1606 states and 2520 transitions. [2024-12-06 02:06:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2520 transitions. [2024-12-06 02:06:00,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:06:00,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:00,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 02:06:05,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:05,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1612 states and 2534 transitions. [2024-12-06 02:06:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2534 transitions. [2024-12-06 02:06:05,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:06:05,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:05,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 02:06:09,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1613 states and 2535 transitions. [2024-12-06 02:06:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2535 transitions. [2024-12-06 02:06:09,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:06:09,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:09,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:12,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:13,908 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 02:06:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:26,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1627 states and 2577 transitions. [2024-12-06 02:06:26,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2577 transitions. [2024-12-06 02:06:26,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:06:26,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:26,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:30,569 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 02:06:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1629 states and 2578 transitions. [2024-12-06 02:06:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2578 transitions. [2024-12-06 02:06:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:06:30,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:35,093 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 02:06:36,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:36,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1633 states and 2587 transitions. [2024-12-06 02:06:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2587 transitions. [2024-12-06 02:06:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:06:36,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:40,715 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 02:06:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:42,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1639 states and 2601 transitions. [2024-12-06 02:06:42,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2601 transitions. [2024-12-06 02:06:42,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:06:42,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 02:06:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:50,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1642 states and 2605 transitions. [2024-12-06 02:06:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2605 transitions. [2024-12-06 02:06:50,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:06:50,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:50,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:55,061 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 02:06:56,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1645 states and 2609 transitions. [2024-12-06 02:06:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2609 transitions. [2024-12-06 02:06:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:06:56,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:56,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 02:07:04,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1647 states and 2614 transitions. [2024-12-06 02:07:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2614 transitions. [2024-12-06 02:07:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:07:04,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:07,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-12-06 02:07:09,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1648 states and 2615 transitions. [2024-12-06 02:07:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2615 transitions. [2024-12-06 02:07:09,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:07:09,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:09,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:14,528 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 02:07:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:27,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1663 states and 2654 transitions. [2024-12-06 02:07:27,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2654 transitions. [2024-12-06 02:07:27,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:07:27,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:30,793 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 02:07:30,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1665 states and 2655 transitions. [2024-12-06 02:07:30,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2655 transitions. [2024-12-06 02:07:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:07:30,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:30,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 02:07:36,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:36,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1667 states and 2658 transitions. [2024-12-06 02:07:36,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2658 transitions. [2024-12-06 02:07:36,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:07:36,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:36,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:39,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 02:07:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1687 states and 2705 transitions. [2024-12-06 02:07:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2705 transitions. [2024-12-06 02:07:47,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:07:47,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:51,570 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 02:07:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:52,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1707 states and 2736 transitions. [2024-12-06 02:07:52,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2736 transitions. [2024-12-06 02:07:52,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:07:52,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:52,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:00,754 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 02:08:12,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:08:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1744 states and 2849 transitions. [2024-12-06 02:08:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2849 transitions. [2024-12-06 02:08:31,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:08:31,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:31,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:35,659 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 02:08:38,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1747 states and 2856 transitions. [2024-12-06 02:08:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2856 transitions. [2024-12-06 02:08:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:08:38,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 02:08:49,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1751 states and 2869 transitions. [2024-12-06 02:08:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2869 transitions. [2024-12-06 02:08:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:08:49,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:53,303 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-12-06 02:08:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:59,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1754 states and 2873 transitions. [2024-12-06 02:08:59,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2873 transitions. [2024-12-06 02:08:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:08:59,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:03,053 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 02:09:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:07,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1758 states and 2880 transitions. [2024-12-06 02:09:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2880 transitions. [2024-12-06 02:09:07,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:09:07,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:07,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-12-06 02:09:12,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:12,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1759 states and 2880 transitions. [2024-12-06 02:09:12,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2880 transitions. [2024-12-06 02:09:12,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:09:12,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:12,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-12-06 02:09:34,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:34,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1769 states and 2914 transitions. [2024-12-06 02:09:34,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2914 transitions. [2024-12-06 02:09:34,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:09:34,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:34,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:38,913 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-12-06 02:09:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1772 states and 2919 transitions. [2024-12-06 02:09:39,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2919 transitions. [2024-12-06 02:09:39,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:09:39,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:39,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 02:09:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:50,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1777 states and 2934 transitions. [2024-12-06 02:09:50,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2934 transitions. [2024-12-06 02:09:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:09:50,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:54,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:54,958 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-12-06 02:09:55,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:55,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1783 states and 2942 transitions. [2024-12-06 02:09:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2942 transitions. [2024-12-06 02:09:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:09:55,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:55,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:58,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:59,006 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 02:10:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1787 states and 2949 transitions. [2024-12-06 02:10:03,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2949 transitions. [2024-12-06 02:10:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:10:03,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:03,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-12-06 02:10:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1788 states and 2950 transitions. [2024-12-06 02:10:08,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 2950 transitions. [2024-12-06 02:10:08,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:10:08,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:13,309 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 02:10:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:33,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1799 states and 2985 transitions. [2024-12-06 02:10:33,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2985 transitions. [2024-12-06 02:10:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:10:33,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:33,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-12-06 02:10:41,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1809 states and 3006 transitions. [2024-12-06 02:10:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3006 transitions. [2024-12-06 02:10:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:10:41,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 02:10:45,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1812 states and 3011 transitions. [2024-12-06 02:10:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3011 transitions. [2024-12-06 02:10:45,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:10:45,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:45,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:49,736 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 02:10:58,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:58,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1820 states and 3031 transitions. [2024-12-06 02:10:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3031 transitions. [2024-12-06 02:10:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:10:58,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:58,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:02,210 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 02:11:10,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:10,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1824 states and 3044 transitions. [2024-12-06 02:11:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3044 transitions. [2024-12-06 02:11:10,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:11:10,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:10,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:14,347 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 02:11:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:14,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1830 states and 3052 transitions. [2024-12-06 02:11:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3052 transitions. [2024-12-06 02:11:14,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:11:14,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:14,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 02:11:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1834 states and 3061 transitions. [2024-12-06 02:11:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3061 transitions. [2024-12-06 02:11:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:11:26,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,578 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 02:11:35,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1838 states and 3068 transitions. [2024-12-06 02:11:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3068 transitions. [2024-12-06 02:11:35,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:11:35,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:39,225 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 02:11:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1840 states and 3071 transitions. [2024-12-06 02:11:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3071 transitions. [2024-12-06 02:11:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:11:41,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:45,208 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-12-06 02:11:45,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:45,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1844 states and 3076 transitions. [2024-12-06 02:11:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3076 transitions. [2024-12-06 02:11:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:11:45,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:45,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-12-06 02:12:01,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1851 states and 3092 transitions. [2024-12-06 02:12:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3092 transitions. [2024-12-06 02:12:01,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:12:01,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:01,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-12-06 02:12:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1858 states and 3125 transitions. [2024-12-06 02:12:22,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3125 transitions. [2024-12-06 02:12:22,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:12:22,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 02:12:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:30,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1860 states and 3128 transitions. [2024-12-06 02:12:30,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3128 transitions. [2024-12-06 02:12:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:12:30,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:30,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:34,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 02:12:38,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:38,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1860 states and 3127 transitions. [2024-12-06 02:12:38,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3127 transitions. [2024-12-06 02:12:38,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:12:38,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:38,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:42,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-12-06 02:12:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:47,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1864 states and 3132 transitions. [2024-12-06 02:12:47,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3132 transitions. [2024-12-06 02:12:47,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:12:47,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:47,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 02:12:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:52,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1870 states and 3140 transitions. [2024-12-06 02:12:52,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3140 transitions. [2024-12-06 02:12:52,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:12:52,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:52,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:55,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:56,146 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 02:13:01,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1886 states and 3170 transitions. [2024-12-06 02:13:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3170 transitions. [2024-12-06 02:13:01,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:13:01,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:01,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:05,388 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 02:13:15,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:15,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1892 states and 3188 transitions. [2024-12-06 02:13:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3188 transitions. [2024-12-06 02:13:15,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:13:15,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:18,900 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 02:13:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:19,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1892 states and 3187 transitions. [2024-12-06 02:13:19,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3187 transitions. [2024-12-06 02:13:19,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:13:19,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:19,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-06 02:13:24,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1898 states and 3195 transitions. [2024-12-06 02:13:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3195 transitions. [2024-12-06 02:13:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:13:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 02:13:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:28,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1899 states and 3196 transitions. [2024-12-06 02:13:28,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3196 transitions. [2024-12-06 02:13:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:13:28,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:32,457 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 02:13:46,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1921 states and 3244 transitions. [2024-12-06 02:13:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3244 transitions. [2024-12-06 02:13:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:13:46,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:52,967 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked.