./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/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 d4784d7b609e947942ffa9f8266acf243583adf996e2bcae78fb9e8c8fa71002 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:54:54,051 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:54:54,111 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:54:54,115 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:54:54,115 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:54:54,133 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:54:54,134 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:54:54,134 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:54:54,135 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:54:54,135 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:54:54,135 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:54:54,135 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:54:54,135 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:54:54,135 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:54:54,135 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:54:54,135 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:54:54,135 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:54:54,136 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:54:54,136 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:54:54,136 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:54:54,136 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:54:54,136 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:54:54,136 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:54:54,136 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:54:54,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:54:54,136 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:54:54,136 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:54:54,136 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:54:54,136 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:54:54,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:54:54,137 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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/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 -> d4784d7b609e947942ffa9f8266acf243583adf996e2bcae78fb9e8c8fa71002 [2024-12-06 01:54:54,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:54:54,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:54:54,365 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:54:54,366 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:54:54,366 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:54:54,367 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2024-12-06 01:54:56,945 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/data/32750ebc0/fac820200ab746d98217cadf4c5961e7/FLAG1aabe12c0 [2024-12-06 01:54:57,419 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:54:57,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2024-12-06 01:54:57,455 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/data/32750ebc0/fac820200ab746d98217cadf4c5961e7/FLAG1aabe12c0 [2024-12-06 01:54:57,530 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/data/32750ebc0/fac820200ab746d98217cadf4c5961e7 [2024-12-06 01:54:57,531 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:54:57,532 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:54:57,533 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:54:57,533 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:54:57,536 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:54:57,537 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:54:57" (1/1) ... [2024-12-06 01:54:57,537 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f649a95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:54:57, skipping insertion in model container [2024-12-06 01:54:57,537 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:54:57" (1/1) ... [2024-12-06 01:54:57,636 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:54:59,827 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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349228,349241] [2024-12-06 01:54:59,831 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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349397,349410] [2024-12-06 01:54:59,831 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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349564,349577] [2024-12-06 01:54:59,831 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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349732,349745] [2024-12-06 01:54:59,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:54:59,895 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:55:00,006 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"); [5263] [2024-12-06 01:55:00,007 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)); [5270] [2024-12-06 01:55:00,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5277] [2024-12-06 01:55:00,010 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)); [5316-5317] [2024-12-06 01:55:00,010 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"); [5322-5324] [2024-12-06 01:55:00,010 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; incl %0": "+m" (v->counter)); [5338] [2024-12-06 01:55:00,010 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; decl %0": "+m" (v->counter)); [5345] [2024-12-06 01:55:00,016 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)); [5551-5552] [2024-12-06 01:55:00,018 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)); [5585-5586] [2024-12-06 01:55:00,019 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" (103), "i" (12UL)); [5622-5623] [2024-12-06 01:55:00,020 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" (115), "i" (12UL)); [5659-5660] [2024-12-06 01:55:00,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6112] [2024-12-06 01:55:00,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6146] [2024-12-06 01:55:00,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6157] [2024-12-06 01:55:00,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6166] [2024-12-06 01:55:00,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7371] [2024-12-06 01:55:00,213 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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349228,349241] [2024-12-06 01:55:00,214 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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349397,349410] [2024-12-06 01:55:00,214 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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349564,349577] [2024-12-06 01:55:00,214 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_a3f2661e-5a86-4ecb-accd-c491445e7fbe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349732,349745] [2024-12-06 01:55:00,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:55:00,485 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:55:00,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00 WrapperNode [2024-12-06 01:55:00,486 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:55:00,487 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:55:00,487 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:55:00,487 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:55:00,493 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,546 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,708 INFO L138 Inliner]: procedures = 470, calls = 2368, calls flagged for inlining = 234, calls inlined = 217, statements flattened = 6389 [2024-12-06 01:55:00,708 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:55:00,708 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:55:00,709 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:55:00,709 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:55:00,717 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,742 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,742 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,833 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,841 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,860 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,881 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,893 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,928 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:55:00,929 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:55:00,929 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:55:00,929 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:55:00,930 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:00" (1/1) ... [2024-12-06 01:55:00,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:55:00,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:55:00,959 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:55:00,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3f2661e-5a86-4ecb-accd-c491445e7fbe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:55:00,984 INFO L130 BoogieDeclarations]: Found specification of procedure check_if_running [2024-12-06 01:55:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure check_if_running [2024-12-06 01:55:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-12-06 01:55:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-12-06 01:55:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 01:55:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 01:55:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 01:55:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 01:55:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-06 01:55:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-06 01:55:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 01:55:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 01:55:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:55:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:55:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 01:55:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 01:55:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 01:55:00,985 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 01:55:00,985 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-06 01:55:00,986 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-06 01:55:00,986 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-12-06 01:55:00,986 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-12-06 01:55:00,986 INFO L130 BoogieDeclarations]: Found specification of procedure reset_tx [2024-12-06 01:55:00,986 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_tx [2024-12-06 01:55:00,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-12-06 01:55:00,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_76 [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_76 [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 01:55:00,987 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 01:55:00,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:55:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_69 [2024-12-06 01:55:00,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_69 [2024-12-06 01:55:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-12-06 01:55:00,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-12-06 01:55:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-12-06 01:55:00,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-12-06 01:55:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 01:55:00,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 01:55:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 01:55:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 01:55:00,988 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 01:55:00,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-12-06 01:55:00,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure check_duplex [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure check_duplex [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-12-06 01:55:00,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 01:55:00,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2024-12-06 01:55:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_resume [2024-12-06 01:55:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_resume [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 01:55:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 01:55:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 01:55:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-06 01:55:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 01:55:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 01:55:00,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:55:00,990 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure __set_mac_addr [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_mac_addr [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-06 01:55:00,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:55:00,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:55:00,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sundance_exit_14_2 [2024-12-06 01:55:00,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sundance_exit_14_2 [2024-12-06 01:55:00,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 01:55:00,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:55:00,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 01:55:00,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 01:55:00,992 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-12-06 01:55:00,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-12-06 01:55:00,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 01:55:00,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 01:55:00,992 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2024-12-06 01:55:00,992 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2024-12-06 01:55:00,992 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_poll_controller [2024-12-06 01:55:00,992 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_poll_controller [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 01:55:00,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_75 [2024-12-06 01:55:00,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_75 [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 01:55:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-06 01:55:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 01:55:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-12-06 01:55:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-12-06 01:55:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 01:55:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2024-12-06 01:55:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 01:55:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-12-06 01:55:00,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-12-06 01:55:00,994 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_reset [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_reset [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_remove1 [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_remove1 [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_70 [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_70 [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 01:55:00,995 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 01:55:00,995 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 01:55:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-12-06 01:55:00,996 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-12-06 01:55:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 01:55:00,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 01:55:00,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 01:55:00,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 01:55:00,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-06 01:55:00,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-06 01:55:00,997 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-06 01:55:00,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-06 01:55:00,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:55:00,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 01:55:00,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 01:55:00,997 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-12-06 01:55:00,997 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-12-06 01:55:01,743 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:55:01,799 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:55:02,307 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 01:55:32,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 01:55:33,663 INFO L? ?]: Removed 2716 outVars from TransFormulas that were not future-live. [2024-12-06 01:55:33,663 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:55:35,738 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:55:35,738 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 01:55:35,739 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:55:35 BoogieIcfgContainer [2024-12-06 01:55:35,739 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:55:35,740 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:55:35,740 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:55:35,749 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:55:35,749 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:55:35" (1/1) ... [2024-12-06 01:55:35,757 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:55:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:35,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1551 states and 2249 transitions. [2024-12-06 01:55:35,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2249 transitions. [2024-12-06 01:55:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:55:35,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:35,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:43,999 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 01:55:54,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:55:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1560 states and 2265 transitions. [2024-12-06 01:55:55,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2265 transitions. [2024-12-06 01:55:55,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:55:55,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:01,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:01,905 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 01:56:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:03,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1570 states and 2284 transitions. [2024-12-06 01:56:03,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2284 transitions. [2024-12-06 01:56:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:56:03,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:09,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:09,524 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 01:56:10,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:10,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1575 states and 2296 transitions. [2024-12-06 01:56:10,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2296 transitions. [2024-12-06 01:56:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:56:10,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:10,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 01:56:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1580 states and 2306 transitions. [2024-12-06 01:56:16,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2306 transitions. [2024-12-06 01:56:16,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:56:16,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:16,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 01:56:25,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:25,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1589 states and 2330 transitions. [2024-12-06 01:56:25,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2330 transitions. [2024-12-06 01:56:25,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:56:25,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:25,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 01:56:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1594 states and 2346 transitions. [2024-12-06 01:56:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2346 transitions. [2024-12-06 01:56:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:56:34,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:41,303 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 01:56:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:41,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1595 states and 2346 transitions. [2024-12-06 01:56:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2346 transitions. [2024-12-06 01:56:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:56:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:48,408 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-06 01:56:53,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:54,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1602 states and 2368 transitions. [2024-12-06 01:56:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2368 transitions. [2024-12-06 01:56:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:56:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:59,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 01:57:00,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:00,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1606 states and 2376 transitions. [2024-12-06 01:57:00,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2376 transitions. [2024-12-06 01:57:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:57:00,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:06,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:07,184 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 01:57:07,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1612 states and 2407 transitions. [2024-12-06 01:57:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2407 transitions. [2024-12-06 01:57:07,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:57:07,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:07,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 01:57:14,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:14,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1613 states and 2408 transitions. [2024-12-06 01:57:14,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2408 transitions. [2024-12-06 01:57:14,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:57:14,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:14,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:20,155 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 01:57:20,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1615 states and 2410 transitions. [2024-12-06 01:57:20,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2410 transitions. [2024-12-06 01:57:20,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:57:20,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:20,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:25,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 01:57:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:26,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1618 states and 2413 transitions. [2024-12-06 01:57:26,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2413 transitions. [2024-12-06 01:57:26,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:57:26,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:32,289 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 01:57:32,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:32,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1619 states and 2414 transitions. [2024-12-06 01:57:32,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2414 transitions. [2024-12-06 01:57:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:57:32,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:38,242 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-12-06 01:57:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1623 states and 2422 transitions. [2024-12-06 01:57:40,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2422 transitions. [2024-12-06 01:57:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:57:40,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:40,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:46,797 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 01:57:57,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1631 states and 2446 transitions. [2024-12-06 01:57:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2446 transitions. [2024-12-06 01:57:57,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:57:57,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:57,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:03,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:03,700 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-12-06 01:58:08,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1635 states and 2455 transitions. [2024-12-06 01:58:08,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2455 transitions. [2024-12-06 01:58:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:58:08,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:08,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:14,657 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 01:58:14,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:14,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1639 states and 2459 transitions. [2024-12-06 01:58:14,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2459 transitions. [2024-12-06 01:58:14,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:58:14,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:14,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-12-06 01:58:22,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1643 states and 2467 transitions. [2024-12-06 01:58:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2467 transitions. [2024-12-06 01:58:22,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:58:22,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:22,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2024-12-06 01:58:28,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1644 states and 2470 transitions. [2024-12-06 01:58:28,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2470 transitions. [2024-12-06 01:58:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:58:28,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:34,405 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 01:58:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:35,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1645 states and 2471 transitions. [2024-12-06 01:58:35,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2471 transitions. [2024-12-06 01:58:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:58:35,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:41,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:41,342 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 01:58:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:42,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1649 states and 2478 transitions. [2024-12-06 01:58:42,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2478 transitions. [2024-12-06 01:58:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:58:42,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:42,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:48,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:49,155 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-06 01:58:56,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1655 states and 2497 transitions. [2024-12-06 01:58:56,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2497 transitions. [2024-12-06 01:58:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:58:56,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:56,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 01:59:08,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1660 states and 2509 transitions. [2024-12-06 01:59:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2509 transitions. [2024-12-06 01:59:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:59:08,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:08,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:14,725 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 01:59:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:15,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1662 states and 2512 transitions. [2024-12-06 01:59:15,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2512 transitions. [2024-12-06 01:59:15,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:59:15,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:15,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-12-06 01:59:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1670 states and 2531 transitions. [2024-12-06 01:59:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2531 transitions. [2024-12-06 01:59:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:59:27,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:27,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-06 01:59:45,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:45,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1677 states and 2550 transitions. [2024-12-06 01:59:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2550 transitions. [2024-12-06 01:59:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:59:45,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:45,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:51,751 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-12-06 01:59:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1680 states and 2555 transitions. [2024-12-06 01:59:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2555 transitions. [2024-12-06 01:59:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:59:53,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:53,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:59,132 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-12-06 02:00:02,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:02,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1696 states and 2591 transitions. [2024-12-06 02:00:02,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2591 transitions. [2024-12-06 02:00:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:00:02,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:09,240 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-06 02:00:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1706 states and 2623 transitions. [2024-12-06 02:00:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2623 transitions. [2024-12-06 02:00:22,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:00:22,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 02:00:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:34,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1714 states and 2641 transitions. [2024-12-06 02:00:34,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2641 transitions. [2024-12-06 02:00:34,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:00:34,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:40,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-06 02:00:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:41,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1720 states and 2649 transitions. [2024-12-06 02:00:41,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2649 transitions. [2024-12-06 02:00:41,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:00:41,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:41,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:47,066 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 02:00:47,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1726 states and 2659 transitions. [2024-12-06 02:00:47,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2659 transitions. [2024-12-06 02:00:47,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:00:47,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:47,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:53,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:53,722 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-12-06 02:00:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:55,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1727 states and 2660 transitions. [2024-12-06 02:00:55,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2660 transitions. [2024-12-06 02:00:55,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:00:55,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:01,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:01,548 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-12-06 02:01:04,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:04,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1731 states and 2668 transitions. [2024-12-06 02:01:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2668 transitions. [2024-12-06 02:01:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:01:04,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:04,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:10,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-12-06 02:01:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:21,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1737 states and 2685 transitions. [2024-12-06 02:01:21,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2685 transitions. [2024-12-06 02:01:21,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:01:21,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:27,401 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 725 trivial. 0 not checked. [2024-12-06 02:01:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1739 states and 2687 transitions. [2024-12-06 02:01:28,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2687 transitions. [2024-12-06 02:01:28,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:01:28,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-12-06 02:01:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1745 states and 2695 transitions. [2024-12-06 02:01:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2695 transitions. [2024-12-06 02:01:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 02:01:35,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:35,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2024-12-06 02:01:47,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:47,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1747 states and 2696 transitions. [2024-12-06 02:01:47,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2696 transitions. [2024-12-06 02:01:47,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:01:47,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:47,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-06 02:01:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1748 states and 2697 transitions. [2024-12-06 02:01:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2697 transitions. [2024-12-06 02:01:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 02:01:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:00,244 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 02:02:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:03,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1752 states and 2704 transitions. [2024-12-06 02:02:03,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2704 transitions. [2024-12-06 02:02:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 02:02:03,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:09,567 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 02:02:12,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:12,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1756 states and 2715 transitions. [2024-12-06 02:02:12,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2715 transitions. [2024-12-06 02:02:12,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:02:12,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:12,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:18,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:20,066 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-12-06 02:02:40,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:40,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1764 states and 2744 transitions. [2024-12-06 02:02:40,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2744 transitions. [2024-12-06 02:02:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 02:02:40,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:46,692 INFO L134 CoverageAnalysis]: Checked inductivity of 727 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-12-06 02:02:55,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:55,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1767 states and 2750 transitions. [2024-12-06 02:02:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2750 transitions. [2024-12-06 02:02:55,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:02:55,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:02,737 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-06 02:03:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:28,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1777 states and 2779 transitions. [2024-12-06 02:03:28,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2779 transitions. [2024-12-06 02:03:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:03:28,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:35,299 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 02:03:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1781 states and 2786 transitions. [2024-12-06 02:03:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2786 transitions. [2024-12-06 02:03:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 02:03:38,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:45,635 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 725 trivial. 0 not checked. [2024-12-06 02:03:51,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:51,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1783 states and 2791 transitions. [2024-12-06 02:03:51,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2791 transitions. [2024-12-06 02:03:51,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:03:51,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:51,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:57,924 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-06 02:04:11,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1790 states and 2810 transitions. [2024-12-06 02:04:11,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2810 transitions. [2024-12-06 02:04:11,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:04:11,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:16,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-12-06 02:04:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:17,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1796 states and 2818 transitions. [2024-12-06 02:04:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2818 transitions. [2024-12-06 02:04:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:04:17,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:17,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:24,800 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-12-06 02:04:44,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1803 states and 2836 transitions. [2024-12-06 02:04:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2836 transitions. [2024-12-06 02:04:44,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:04:44,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:44,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:50,375 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-12-06 02:04:55,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1803 states and 2835 transitions. [2024-12-06 02:04:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2835 transitions. [2024-12-06 02:04:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 02:04:55,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 02:05:10,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1806 states and 2837 transitions. [2024-12-06 02:05:10,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2837 transitions. [2024-12-06 02:05:10,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 02:05:10,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:10,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:16,322 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-12-06 02:05:21,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:21,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1822 states and 2874 transitions. [2024-12-06 02:05:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2874 transitions. [2024-12-06 02:05:21,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:05:21,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:27,426 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 02:05:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1827 states and 2889 transitions. [2024-12-06 02:05:41,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2889 transitions. [2024-12-06 02:05:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:05:41,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:47,825 INFO L134 CoverageAnalysis]: Checked inductivity of 764 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 755 trivial. 0 not checked. [2024-12-06 02:05:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1829 states and 2892 transitions. [2024-12-06 02:05:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2892 transitions. [2024-12-06 02:05:52,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:05:52,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:52,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-12-06 02:06:00,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1829 states and 2891 transitions. [2024-12-06 02:06:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2891 transitions. [2024-12-06 02:06:00,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:06:00,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:00,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-12-06 02:06:10,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1832 states and 2893 transitions. [2024-12-06 02:06:10,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2893 transitions. [2024-12-06 02:06:10,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:06:10,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:10,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:16,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:16,953 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:06:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:21,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1835 states and 2896 transitions. [2024-12-06 02:06:21,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2896 transitions. [2024-12-06 02:06:21,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:06:21,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:21,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:27,993 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 763 trivial. 0 not checked. [2024-12-06 02:06:30,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:30,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1836 states and 2897 transitions. [2024-12-06 02:06:30,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2897 transitions. [2024-12-06 02:06:30,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:06:30,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:36,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:36,436 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-12-06 02:06:42,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:42,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1840 states and 2902 transitions. [2024-12-06 02:06:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2902 transitions. [2024-12-06 02:06:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:06:42,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:48,388 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 02:06:57,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:57,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1845 states and 2913 transitions. [2024-12-06 02:06:57,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2913 transitions. [2024-12-06 02:06:57,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:06:57,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:57,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-12-06 02:07:07,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1848 states and 2918 transitions. [2024-12-06 02:07:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2918 transitions. [2024-12-06 02:07:07,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:07:07,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:07,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:13,552 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-12-06 02:07:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:16,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1849 states and 2919 transitions. [2024-12-06 02:07:16,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2919 transitions. [2024-12-06 02:07:16,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:07:16,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:16,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:22,309 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-12-06 02:07:25,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1853 states and 2926 transitions. [2024-12-06 02:07:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2926 transitions. [2024-12-06 02:07:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:07:25,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:31,031 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 02:07:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1858 states and 2941 transitions. [2024-12-06 02:07:40,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2941 transitions. [2024-12-06 02:07:40,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:07:40,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:40,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-12-06 02:07:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1860 states and 2942 transitions. [2024-12-06 02:07:48,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2942 transitions. [2024-12-06 02:07:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:07:48,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 02:08:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:00,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1864 states and 2950 transitions. [2024-12-06 02:08:00,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2950 transitions. [2024-12-06 02:08:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:08:00,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:00,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 02:08:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:08,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1870 states and 2961 transitions. [2024-12-06 02:08:08,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 2961 transitions. [2024-12-06 02:08:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:08:08,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:14,768 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 02:08:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:22,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1872 states and 2964 transitions. [2024-12-06 02:08:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2964 transitions. [2024-12-06 02:08:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:08:22,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:22,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-12-06 02:08:32,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1874 states and 2967 transitions. [2024-12-06 02:08:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2967 transitions. [2024-12-06 02:08:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:08:32,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-12-06 02:08:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1877 states and 2973 transitions. [2024-12-06 02:08:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2973 transitions. [2024-12-06 02:08:45,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:08:45,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:45,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:51,593 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-12-06 02:08:57,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1881 states and 2981 transitions. [2024-12-06 02:08:57,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2981 transitions. [2024-12-06 02:08:57,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:08:57,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:57,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:03,354 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-12-06 02:09:08,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:08,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1885 states and 2994 transitions. [2024-12-06 02:09:08,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2994 transitions. [2024-12-06 02:09:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:09:08,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:14,800 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked.