./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/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 4ee317e42bc2e06685ca0df819e5fc98feaca323581d52409851fe6eefd66a2a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:23:17,846 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:23:17,900 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 04:23:17,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:23:17,903 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:23:17,923 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:23:17,924 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:23:17,924 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:23:17,925 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:23:17,925 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:23:17,925 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:23:17,925 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:23:17,925 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:23:17,925 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:23:17,925 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:23:17,925 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:23:17,925 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:23:17,926 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:23:17,926 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:23:17,926 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:23:17,926 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:23:17,926 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:23:17,926 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:23:17,926 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:23:17,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:23:17,927 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:23:17,927 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:23:17,927 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:23:17,927 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:23:17,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:23:17,927 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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/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 -> 4ee317e42bc2e06685ca0df819e5fc98feaca323581d52409851fe6eefd66a2a [2024-12-06 04:23:18,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:23:18,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:23:18,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:23:18,185 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:23:18,186 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:23:18,187 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i [2024-12-06 04:23:20,952 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/data/b061c0ae8/3ff7552ce1c6416f87eb6c99e1a0d17e/FLAGa53a07431 [2024-12-06 04:23:21,412 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:23:21,413 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i [2024-12-06 04:23:21,443 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/data/b061c0ae8/3ff7552ce1c6416f87eb6c99e1a0d17e/FLAGa53a07431 [2024-12-06 04:23:21,457 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/data/b061c0ae8/3ff7552ce1c6416f87eb6c99e1a0d17e [2024-12-06 04:23:21,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:23:21,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:23:21,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:23:21,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:23:21,465 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:23:21,466 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:23:21" (1/1) ... [2024-12-06 04:23:21,466 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8e9c23c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:21, skipping insertion in model container [2024-12-06 04:23:21,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:23:21" (1/1) ... [2024-12-06 04:23:21,541 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:23:23,577 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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323320,323333] [2024-12-06 04:23:23,579 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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323489,323502] [2024-12-06 04:23:23,580 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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323656,323669] [2024-12-06 04:23:23,580 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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323824,323837] [2024-12-06 04:23:23,599 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:23:23,636 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:23:23,744 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"); [5245] [2024-12-06 04:23:23,745 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)); [5252] [2024-12-06 04:23:23,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5259] [2024-12-06 04:23:23,748 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5309-5310] [2024-12-06 04:23:23,749 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"); [5315-5317] [2024-12-06 04:23:23,758 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)); [5476-5477] [2024-12-06 04:23:23,761 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)); [5510-5511] [2024-12-06 04:23:23,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7257] [2024-12-06 04:23:23,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7580] [2024-12-06 04:23:23,978 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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323320,323333] [2024-12-06 04:23:23,978 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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323489,323502] [2024-12-06 04:23:23,979 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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323656,323669] [2024-12-06 04:23:23,979 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_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323824,323837] [2024-12-06 04:23:23,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:23:24,122 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:23:24,123 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24 WrapperNode [2024-12-06 04:23:24,123 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:23:24,124 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:23:24,124 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:23:24,125 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:23:24,131 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,206 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,363 INFO L138 Inliner]: procedures = 421, calls = 2027, calls flagged for inlining = 203, calls inlined = 186, statements flattened = 6148 [2024-12-06 04:23:24,363 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:23:24,364 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:23:24,364 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:23:24,364 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:23:24,373 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,373 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,395 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,395 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,491 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,504 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,524 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,592 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,604 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,641 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:23:24,642 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:23:24,642 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:23:24,642 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:23:24,643 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:24" (1/1) ... [2024-12-06 04:23:24,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:23:24,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:23:24,672 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:23:24,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80653c09-3b4b-4e6f-b5ef-75730abfc4b7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:23:24,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 04:23:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 04:23:24,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 04:23:24,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 04:23:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-06 04:23:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-06 04:23:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_set_filter_mode [2024-12-06 04:23:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_set_filter_mode [2024-12-06 04:23:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 04:23:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 04:23:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 04:23:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 04:23:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_resume [2024-12-06 04:23:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_resume [2024-12-06 04:23:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 04:23:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 04:23:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-06 04:23:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-06 04:23:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dmfe_board_info [2024-12-06 04:23:24,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dmfe_board_info [2024-12-06 04:23:24,699 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 04:23:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 04:23:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-06 04:23:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-06 04:23:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-06 04:23:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-06 04:23:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2024-12-06 04:23:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2024-12-06 04:23:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 04:23:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 04:23:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 04:23:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 04:23:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_reuse_skb [2024-12-06 04:23:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_reuse_skb [2024-12-06 04:23:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-12-06 04:23:24,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-12-06 04:23:24,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 04:23:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 04:23:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 04:23:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 04:23:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 04:23:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 04:23:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 04:23:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 04:23:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 04:23:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 04:23:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 04:23:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 04:23:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2024-12-06 04:23:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2024-12-06 04:23:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:23:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure poll_dmfe [2024-12-06 04:23:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_dmfe [2024-12-06 04:23:24,701 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 04:23:24,701 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 04:23:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2024-12-06 04:23:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 04:23:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_remove_one [2024-12-06 04:23:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_remove_one [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write_1bit [2024-12-06 04:23:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write_1bit [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure dm9132_id_table [2024-12-06 04:23:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dm9132_id_table [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 04:23:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 04:23:24,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 04:23:24,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 04:23:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 04:23:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 04:23:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 04:23:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_interrupt [2024-12-06 04:23:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_interrupt [2024-12-06 04:23:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 04:23:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 04:23:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read_1bit [2024-12-06 04:23:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read_1bit [2024-12-06 04:23:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 04:23:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 04:23:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure cal_CRC [2024-12-06 04:23:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_CRC [2024-12-06 04:23:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:23:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 04:23:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 04:23:24,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 04:23:24,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2024-12-06 04:23:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 04:23:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 04:23:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-12-06 04:23:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 04:23:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-06 04:23:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_free_rxbuffer [2024-12-06 04:23:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_free_rxbuffer [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 04:23:24,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 04:23:24,704 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 04:23:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 04:23:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 04:23:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_stop [2024-12-06 04:23:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_stop [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:23:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 04:23:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 04:23:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 04:23:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 04:23:24,705 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_open [2024-12-06 04:23:24,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_open [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 04:23:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 04:23:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2024-12-06 04:23:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 04:23:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 04:23:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2024-12-06 04:23:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 04:23:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 04:23:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 04:23:24,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-06 04:23:24,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_dm910x [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_dm910x [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2024-12-06 04:23:24,707 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2024-12-06 04:23:24,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2024-12-06 04:23:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 04:23:24,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 04:23:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 04:23:24,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 04:23:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-06 04:23:24,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-06 04:23:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:23:24,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 04:23:24,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 04:23:25,439 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:23:25,442 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:23:25,705 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 04:23:44,146 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 04:23:44,739 INFO L? ?]: Removed 2337 outVars from TransFormulas that were not future-live. [2024-12-06 04:23:44,739 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:23:47,206 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:23:47,206 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 04:23:47,207 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:23:47 BoogieIcfgContainer [2024-12-06 04:23:47,207 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:23:47,208 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:23:47,208 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:23:47,219 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:23:47,219 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:23:47" (1/1) ... [2024-12-06 04:23:47,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:23:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1315 states and 1916 transitions. [2024-12-06 04:23:47,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1916 transitions. [2024-12-06 04:23:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:23:47,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:54,164 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 04:24:04,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:24:04,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:04,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1324 states and 1932 transitions. [2024-12-06 04:24:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1932 transitions. [2024-12-06 04:24:04,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:24:04,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:04,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:10,679 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 04:24:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1331 states and 1948 transitions. [2024-12-06 04:24:11,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1948 transitions. [2024-12-06 04:24:11,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:24:11,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:11,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:17,353 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 04:24:19,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1339 states and 1970 transitions. [2024-12-06 04:24:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1970 transitions. [2024-12-06 04:24:19,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:24:19,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:19,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:24,756 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 04:24:28,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:28,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1348 states and 1993 transitions. [2024-12-06 04:24:28,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1993 transitions. [2024-12-06 04:24:28,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:24:28,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:33,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:33,879 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 04:24:38,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1354 states and 2013 transitions. [2024-12-06 04:24:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2013 transitions. [2024-12-06 04:24:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:24:38,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:38,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:43,741 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 04:24:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:45,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1359 states and 2025 transitions. [2024-12-06 04:24:45,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2025 transitions. [2024-12-06 04:24:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:24:45,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:45,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:50,389 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 04:24:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1364 states and 2037 transitions. [2024-12-06 04:24:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2037 transitions. [2024-12-06 04:24:54,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:24:54,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:54,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:59,633 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 04:24:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:59,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1368 states and 2040 transitions. [2024-12-06 04:24:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2040 transitions. [2024-12-06 04:24:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:24:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:05,548 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 04:25:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:12,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1377 states and 2067 transitions. [2024-12-06 04:25:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2067 transitions. [2024-12-06 04:25:12,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:25:12,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:12,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:18,307 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 04:25:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:20,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1381 states and 2076 transitions. [2024-12-06 04:25:20,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2076 transitions. [2024-12-06 04:25:20,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:25:20,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:20,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:25,274 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 04:25:27,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1387 states and 2097 transitions. [2024-12-06 04:25:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2097 transitions. [2024-12-06 04:25:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:25:27,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:32,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:32,365 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 04:25:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1388 states and 2097 transitions. [2024-12-06 04:25:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2097 transitions. [2024-12-06 04:25:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:25:32,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:38,126 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 04:25:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1395 states and 2117 transitions. [2024-12-06 04:25:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2117 transitions. [2024-12-06 04:25:43,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:25:43,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:43,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:48,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:48,206 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 04:25:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1399 states and 2125 transitions. [2024-12-06 04:25:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2125 transitions. [2024-12-06 04:25:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:25:50,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:55,072 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 04:25:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1403 states and 2137 transitions. [2024-12-06 04:25:58,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2137 transitions. [2024-12-06 04:25:58,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:25:58,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:58,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:04,152 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 04:26:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:10,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1408 states and 2149 transitions. [2024-12-06 04:26:10,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2149 transitions. [2024-12-06 04:26:10,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:26:10,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:10,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:15,503 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 04:26:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:22,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1416 states and 2176 transitions. [2024-12-06 04:26:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2176 transitions. [2024-12-06 04:26:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:26:22,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:27,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:27,765 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 04:26:30,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1420 states and 2184 transitions. [2024-12-06 04:26:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2184 transitions. [2024-12-06 04:26:30,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:26:30,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:30,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:34,750 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 04:26:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1424 states and 2196 transitions. [2024-12-06 04:26:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2196 transitions. [2024-12-06 04:26:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:26:39,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:39,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:44,191 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 04:26:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1425 states and 2197 transitions. [2024-12-06 04:26:45,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2197 transitions. [2024-12-06 04:26:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:26:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:50,230 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 04:26:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1429 states and 2206 transitions. [2024-12-06 04:26:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2206 transitions. [2024-12-06 04:26:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:26:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:57,580 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 04:26:57,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:57,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1432 states and 2209 transitions. [2024-12-06 04:26:57,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2209 transitions. [2024-12-06 04:26:57,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:26:57,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:57,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:02,704 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 04:27:05,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1438 states and 2232 transitions. [2024-12-06 04:27:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2232 transitions. [2024-12-06 04:27:05,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:27:05,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:05,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:10,283 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 04:27:17,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:17,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1446 states and 2252 transitions. [2024-12-06 04:27:17,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2252 transitions. [2024-12-06 04:27:17,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:27:17,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:17,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:22,344 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 04:27:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:25,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1449 states and 2259 transitions. [2024-12-06 04:27:25,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2259 transitions. [2024-12-06 04:27:25,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:27:25,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:25,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:30,569 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 04:27:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1455 states and 2281 transitions. [2024-12-06 04:27:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2281 transitions. [2024-12-06 04:27:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:27:37,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:37,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:42,937 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-12-06 04:27:44,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1459 states and 2287 transitions. [2024-12-06 04:27:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2287 transitions. [2024-12-06 04:27:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:27:44,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:49,369 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 04:27:52,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:52,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1465 states and 2306 transitions. [2024-12-06 04:27:52,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2306 transitions. [2024-12-06 04:27:52,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:27:52,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:52,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:56,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 04:27:59,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:59,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1469 states and 2314 transitions. [2024-12-06 04:27:59,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2314 transitions. [2024-12-06 04:27:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:27:59,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:04,616 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 04:28:16,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1478 states and 2340 transitions. [2024-12-06 04:28:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2340 transitions. [2024-12-06 04:28:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:28:16,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:20,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:20,974 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 04:28:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1482 states and 2344 transitions. [2024-12-06 04:28:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2344 transitions. [2024-12-06 04:28:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:28:21,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:25,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:26,177 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 04:28:27,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:27,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1483 states and 2345 transitions. [2024-12-06 04:28:27,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2345 transitions. [2024-12-06 04:28:27,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:28:27,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:27,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:32,257 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 04:28:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1487 states and 2351 transitions. [2024-12-06 04:28:32,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2351 transitions. [2024-12-06 04:28:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:28:32,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:37,267 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 04:28:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1493 states and 2370 transitions. [2024-12-06 04:28:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2370 transitions. [2024-12-06 04:28:38,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:28:38,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:38,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:43,779 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 04:28:46,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:46,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1497 states and 2378 transitions. [2024-12-06 04:28:46,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2378 transitions. [2024-12-06 04:28:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:28:46,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:46,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:51,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:52,216 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 04:29:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1503 states and 2398 transitions. [2024-12-06 04:29:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2398 transitions. [2024-12-06 04:29:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:29:02,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:07,826 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 04:29:10,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1507 states and 2409 transitions. [2024-12-06 04:29:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2409 transitions. [2024-12-06 04:29:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:29:10,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:16,049 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 04:29:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:24,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1511 states and 2418 transitions. [2024-12-06 04:29:24,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2418 transitions. [2024-12-06 04:29:24,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:29:24,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:24,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:29,790 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 04:29:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:29,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1515 states and 2424 transitions. [2024-12-06 04:29:29,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2424 transitions. [2024-12-06 04:29:29,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:29:29,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:29,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 04:29:49,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:49,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1522 states and 2453 transitions. [2024-12-06 04:29:49,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2453 transitions. [2024-12-06 04:29:49,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:29:49,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 04:30:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:10,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1529 states and 2472 transitions. [2024-12-06 04:30:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2472 transitions. [2024-12-06 04:30:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:30:10,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:10,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:15,479 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 04:30:18,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:18,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1531 states and 2476 transitions. [2024-12-06 04:30:18,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2476 transitions. [2024-12-06 04:30:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:30:18,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:23,135 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 04:30:37,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:37,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1538 states and 2498 transitions. [2024-12-06 04:30:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2498 transitions. [2024-12-06 04:30:37,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:30:37,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 04:30:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1539 states and 2499 transitions. [2024-12-06 04:30:43,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2499 transitions. [2024-12-06 04:30:43,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:30:43,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-06 04:30:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1540 states and 2502 transitions. [2024-12-06 04:30:51,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2502 transitions. [2024-12-06 04:30:51,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:30:51,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:51,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:56,700 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 04:30:57,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1541 states and 2505 transitions. [2024-12-06 04:30:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2505 transitions. [2024-12-06 04:30:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:30:57,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:02,202 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 04:31:09,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:09,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1544 states and 2507 transitions. [2024-12-06 04:31:09,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2507 transitions. [2024-12-06 04:31:09,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:31:09,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:09,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:15,208 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 04:31:27,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1549 states and 2520 transitions. [2024-12-06 04:31:27,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2520 transitions. [2024-12-06 04:31:27,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:31:27,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:32,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 04:31:53,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1559 states and 2557 transitions. [2024-12-06 04:31:53,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2557 transitions. [2024-12-06 04:31:53,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:31:53,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:53,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:58,478 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 04:32:03,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1575 states and 2594 transitions. [2024-12-06 04:32:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2594 transitions. [2024-12-06 04:32:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:32:03,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:08,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:08,317 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 04:32:08,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:08,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1581 states and 2602 transitions. [2024-12-06 04:32:08,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2602 transitions. [2024-12-06 04:32:08,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:32:08,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:08,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:13,460 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 04:32:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:24,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1585 states and 2617 transitions. [2024-12-06 04:32:24,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2617 transitions. [2024-12-06 04:32:24,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:32:24,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:29,223 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 04:32:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:33,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1589 states and 2624 transitions. [2024-12-06 04:32:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2624 transitions. [2024-12-06 04:32:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:32:33,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:33,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-12-06 04:32:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:49,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1593 states and 2631 transitions. [2024-12-06 04:32:49,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2631 transitions. [2024-12-06 04:32:49,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:32:49,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:49,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-12-06 04:32:58,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:58,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1595 states and 2634 transitions. [2024-12-06 04:32:58,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2634 transitions. [2024-12-06 04:32:58,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:32:58,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:58,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:03,414 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 04:33:05,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:05,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1596 states and 2635 transitions. [2024-12-06 04:33:05,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2635 transitions. [2024-12-06 04:33:05,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:33:05,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:05,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:10,312 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 04:33:18,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:18,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1599 states and 2637 transitions. [2024-12-06 04:33:18,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2637 transitions. [2024-12-06 04:33:18,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:33:18,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 04:33:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1603 states and 2646 transitions. [2024-12-06 04:33:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2646 transitions. [2024-12-06 04:33:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:33:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:32,491 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 04:33:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1609 states and 2672 transitions. [2024-12-06 04:33:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2672 transitions. [2024-12-06 04:33:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:33:37,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:37,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:42,583 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 04:33:50,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1612 states and 2674 transitions. [2024-12-06 04:33:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2674 transitions. [2024-12-06 04:33:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:33:50,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:56,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 04:34:03,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:03,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1615 states and 2682 transitions. [2024-12-06 04:34:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2682 transitions. [2024-12-06 04:34:03,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:34:03,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 04:34:17,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:17,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1619 states and 2697 transitions. [2024-12-06 04:34:17,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2697 transitions. [2024-12-06 04:34:17,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:34:17,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:17,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 04:34:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1623 states and 2703 transitions. [2024-12-06 04:34:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2703 transitions. [2024-12-06 04:34:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:34:25,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:30,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:30,280 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-12-06 04:34:35,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1629 states and 2722 transitions. [2024-12-06 04:34:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2722 transitions. [2024-12-06 04:34:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:34:35,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:35,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:40,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 04:34:45,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:45,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1633 states and 2729 transitions. [2024-12-06 04:34:45,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2729 transitions. [2024-12-06 04:34:45,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:34:45,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:45,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:50,069 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 04:34:59,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1636 states and 2736 transitions. [2024-12-06 04:34:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2736 transitions. [2024-12-06 04:34:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:34:59,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:04,608 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 04:35:04,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1637 states and 2737 transitions. [2024-12-06 04:35:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2737 transitions. [2024-12-06 04:35:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:35:04,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 04:35:16,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1641 states and 2747 transitions. [2024-12-06 04:35:16,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2747 transitions. [2024-12-06 04:35:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:35:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 04:35:30,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:30,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1645 states and 2762 transitions. [2024-12-06 04:35:30,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2762 transitions. [2024-12-06 04:35:30,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:35:30,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:30,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 04:35:40,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1649 states and 2769 transitions. [2024-12-06 04:35:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2769 transitions. [2024-12-06 04:35:40,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:35:40,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:40,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:45,291 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 04:35:47,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:47,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1651 states and 2772 transitions. [2024-12-06 04:35:47,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2772 transitions. [2024-12-06 04:35:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:35:47,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:52,402 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 04:35:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:54,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1655 states and 2778 transitions. [2024-12-06 04:35:54,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2778 transitions. [2024-12-06 04:35:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:35:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:59,248 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 04:36:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:03,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1661 states and 2797 transitions. [2024-12-06 04:36:03,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2797 transitions. [2024-12-06 04:36:03,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:36:03,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:03,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:08,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:08,687 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 04:36:14,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:14,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1677 states and 2834 transitions. [2024-12-06 04:36:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2834 transitions. [2024-12-06 04:36:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:36:14,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:14,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:19,246 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-12-06 04:36:21,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1678 states and 2834 transitions. [2024-12-06 04:36:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2834 transitions. [2024-12-06 04:36:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:36:21,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:21,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:26,188 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 04:36:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:26,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1682 states and 2840 transitions. [2024-12-06 04:36:26,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2840 transitions. [2024-12-06 04:36:26,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:36:26,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:31,462 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-12-06 04:36:34,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1688 states and 2859 transitions. [2024-12-06 04:36:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2859 transitions. [2024-12-06 04:36:34,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:36:34,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:34,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:39,450 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-12-06 04:36:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:41,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1691 states and 2864 transitions. [2024-12-06 04:36:41,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2864 transitions. [2024-12-06 04:36:41,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:36:41,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:41,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 04:37:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:13,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1701 states and 2893 transitions. [2024-12-06 04:37:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2893 transitions. [2024-12-06 04:37:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:37:13,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:18,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:18,770 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 04:37:29,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:29,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1704 states and 2898 transitions. [2024-12-06 04:37:29,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2898 transitions. [2024-12-06 04:37:29,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:37:29,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:29,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:33,986 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 04:37:36,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1720 states and 2932 transitions. [2024-12-06 04:37:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2932 transitions. [2024-12-06 04:37:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:37:36,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:41,786 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-12-06 04:37:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:42,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1720 states and 2931 transitions. [2024-12-06 04:37:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2931 transitions. [2024-12-06 04:37:42,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:37:42,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:47,282 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked.