./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm --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 a82ce6420bb3a33f545de9c61d1c9b088648b3b20e86d3c3faffeeee8d72c08d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:55:50,462 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:55:50,537 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:55:50,546 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:55:50,546 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:55:50,569 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:55:50,570 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:55:50,570 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:55:50,570 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:55:50,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:55:50,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:55:50,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:55:50,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:55:50,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:55:50,571 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:55:50,571 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:55:50,571 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:55:50,571 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:55:50,571 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:55:50,572 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:55:50,572 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:55:50,572 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:55:50,572 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:55:50,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:55:50,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:50,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:55:50,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:55:50,573 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:55:50,573 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:55:50,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:55:50,575 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_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm 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 -> a82ce6420bb3a33f545de9c61d1c9b088648b3b20e86d3c3faffeeee8d72c08d [2024-11-13 21:55:50,931 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:55:50,944 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:55:50,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:55:50,952 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:55:50,952 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:55:50,954 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i Unable to find full path for "g++" [2024-11-13 21:55:52,857 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:55:53,601 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:55:53,603 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i [2024-11-13 21:55:53,665 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/data/34bd26643/a5812e7b0f334b4291cc3626de828a6d/FLAGda7764012 [2024-11-13 21:55:53,911 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/data/34bd26643/a5812e7b0f334b4291cc3626de828a6d [2024-11-13 21:55:53,913 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:55:53,915 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:55:53,917 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:53,917 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:55:53,921 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:55:53,922 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:53" (1/1) ... [2024-11-13 21:55:53,923 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780478da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:53, skipping insertion in model container [2024-11-13 21:55:53,923 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:53" (1/1) ... [2024-11-13 21:55:54,074 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:55:57,063 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_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i[342349,342362] [2024-11-13 21:55:57,067 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_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i[342494,342507] [2024-11-13 21:55:57,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:57,144 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:55:57,314 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"); [5426] [2024-11-13 21:55:57,316 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)); [5433] [2024-11-13 21:55:57,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5440] [2024-11-13 21:55:57,322 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5497-5498] [2024-11-13 21:55:57,322 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"); [5503-5505] [2024-11-13 21:55:57,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [5607] [2024-11-13 21:55:57,336 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)); [5671-5672] [2024-11-13 21:55:57,340 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)); [5705-5706] [2024-11-13 21:55:57,345 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)); [5742-5743] [2024-11-13 21:55:57,347 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)); [5779-5780] [2024-11-13 21:55:57,366 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/linux/netdevice.h"), "i" (502), "i" (12UL)); [6093-6094] [2024-11-13 21:55:57,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6100] [2024-11-13 21:55:57,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6731] [2024-11-13 21:55:57,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6816] [2024-11-13 21:55:57,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6935] [2024-11-13 21:55:57,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6980] [2024-11-13 21:55:57,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7061] [2024-11-13 21:55:57,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7159] [2024-11-13 21:55:57,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7309] [2024-11-13 21:55:57,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7344] [2024-11-13 21:55:57,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7674] [2024-11-13 21:55:57,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8105] [2024-11-13 21:55:57,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8132] [2024-11-13 21:55:57,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8170] [2024-11-13 21:55:57,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8319] [2024-11-13 21:55:57,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8681] [2024-11-13 21:55:57,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8756] [2024-11-13 21:55:57,694 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_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i[342349,342362] [2024-11-13 21:55:57,696 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_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-3com-typhoon.cil.i[342494,342507] [2024-11-13 21:55:57,708 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:57,969 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:55:57,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57 WrapperNode [2024-11-13 21:55:57,971 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:57,972 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:57,972 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:55:57,972 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:55:57,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,099 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,338 INFO L138 Inliner]: procedures = 455, calls = 2276, calls flagged for inlining = 223, calls inlined = 189, statements flattened = 5764 [2024-11-13 21:55:58,339 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:58,340 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:55:58,340 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:55:58,340 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:55:58,347 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,348 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,371 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,373 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,525 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,563 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,592 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,609 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,659 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:55:58,660 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:55:58,661 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:55:58,661 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:55:58,662 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:57" (1/1) ... [2024-11-13 21:55:58,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:58,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:55:58,694 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:55:58,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bcf951-ec7a-412a-9060-92ed4aa1bf7c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:55:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 21:55:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 21:55:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:55:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:55:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 21:55:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 21:55:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 21:55:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 21:55:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:55:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:55:58,725 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:55:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:55:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_wakeup [2024-11-13 21:55:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_wakeup [2024-11-13 21:55:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_wait_status [2024-11-13 21:55:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_wait_status [2024-11-13 21:55:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_set_rx_mode [2024-11-13 21:55:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_set_rx_mode [2024-11-13 21:55:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 21:55:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 21:55:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 21:55:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 21:55:58,726 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 21:55:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 21:55:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 21:55:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 21:55:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 21:55:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 21:55:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 21:55:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 21:55:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 21:55:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 21:55:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 21:55:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 21:55:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 21:55:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 21:55:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 21:55:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 21:55:58,727 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 21:55:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 21:55:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:55:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:55:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 21:55:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 21:55:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:55:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_clean_tx [2024-11-13 21:55:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_clean_tx [2024-11-13 21:55:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_stop_runtime [2024-11-13 21:55:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_stop_runtime [2024-11-13 21:55:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 21:55:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 21:55:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 21:55:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 21:55:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_resume [2024-11-13 21:55:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_resume [2024-11-13 21:55:58,728 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_rxfree_index [2024-11-13 21:55:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_rxfree_index [2024-11-13 21:55:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:55:58,729 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_remove_one [2024-11-13 21:55:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_remove_one [2024-11-13 21:55:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:55:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:55:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:55:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:55:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:55:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:55:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 21:55:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 21:55:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:55:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:55:58,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 21:55:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 21:55:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 21:55:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 21:55:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 21:55:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 21:55:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-13 21:55:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-13 21:55:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 21:55:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 21:55:58,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 21:55:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 21:55:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_close [2024-11-13 21:55:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_close [2024-11-13 21:55:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_tx_timeout [2024-11-13 21:55:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_tx_timeout [2024-11-13 21:55:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_alloc_rx_skb [2024-11-13 21:55:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_alloc_rx_skb [2024-11-13 21:55:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_issue_command [2024-11-13 21:55:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_issue_command [2024-11-13 21:55:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:55:58,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 21:55:58,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 21:55:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 21:55:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 21:55:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:55:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_process_response [2024-11-13 21:55:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_process_response [2024-11-13 21:55:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:55:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:55:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:55:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:55:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:55:58,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:55:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:55:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-13 21:55:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-13 21:55:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-13 21:55:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-13 21:55:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-13 21:55:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-13 21:55:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free_tx [2024-11-13 21:55:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free_tx [2024-11-13 21:55:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-13 21:55:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-13 21:55:58,734 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_reset [2024-11-13 21:55:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_reset [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:55:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 21:55:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_cmd_index [2024-11-13 21:55:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_cmd_index [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 21:55:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_fill_free_ring [2024-11-13 21:55:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_fill_free_ring [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:55:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 21:55:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 21:55:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:55:58,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:55:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 21:55:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 21:55:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:55:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 21:55:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 21:55:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_wait_interrupt [2024-11-13 21:55:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_wait_interrupt [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 21:55:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2024-11-13 21:55:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:55:58,736 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:55:58,736 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:55:58,737 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 21:55:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 21:55:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_boot_3XP [2024-11-13 21:55:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_boot_3XP [2024-11-13 21:55:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 21:55:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 21:55:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 21:55:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 21:55:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 21:55:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 21:55:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-13 21:55:58,739 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-13 21:55:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 21:55:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 21:55:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-11-13 21:55:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-11-13 21:55:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 21:55:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 21:55:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 21:55:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 21:55:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_free_rx_rings [2024-11-13 21:55:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_free_rx_rings [2024-11-13 21:55:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 21:55:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 21:55:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_do_get_stats [2024-11-13 21:55:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_do_get_stats [2024-11-13 21:55:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_num_free [2024-11-13 21:55:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_num_free [2024-11-13 21:55:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_sleep [2024-11-13 21:55:58,740 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_sleep [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:55:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2024-11-13 21:55:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_init_rings [2024-11-13 21:55:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_init_rings [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 21:55:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_open [2024-11-13 21:55:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_open [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 21:55:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_start_runtime [2024-11-13 21:55:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_start_runtime [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 21:55:58,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 21:55:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 21:55:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 21:55:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:55:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure typhoon_inc_index [2024-11-13 21:55:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure typhoon_inc_index [2024-11-13 21:55:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 21:55:58,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 21:55:59,829 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:55:59,835 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:55:59,931 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:56:37,000 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 21:56:38,304 INFO L? ?]: Removed 2608 outVars from TransFormulas that were not future-live. [2024-11-13 21:56:38,305 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:56:40,865 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:56:40,866 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:56:40,866 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:56:40 BoogieIcfgContainer [2024-11-13 21:56:40,866 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:56:40,867 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:56:40,867 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:56:40,879 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:56:40,879 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:56:40" (1/1) ... [2024-11-13 21:56:40,889 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:56:40,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1452 states and 2104 transitions. [2024-11-13 21:56:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2104 transitions. [2024-11-13 21:56:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:56:41,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,184 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:57:02,286 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 [] [2024-11-13 21:57:04,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1463 states and 2123 transitions. [2024-11-13 21:57:04,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2123 transitions. [2024-11-13 21:57:04,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:57:04,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:04,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:14,155 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:57:14,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:14,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1464 states and 2124 transitions. [2024-11-13 21:57:14,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2124 transitions. [2024-11-13 21:57:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:14,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:14,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:57:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:25,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1470 states and 2139 transitions. [2024-11-13 21:57:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2139 transitions. [2024-11-13 21:57:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:57:25,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:57:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1476 states and 2152 transitions. [2024-11-13 21:57:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2152 transitions. [2024-11-13 21:57:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:57:36,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:57:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1480 states and 2161 transitions. [2024-11-13 21:57:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2161 transitions. [2024-11-13 21:57:45,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:57:45,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:45,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:54,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:55,482 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:58:00,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1485 states and 2175 transitions. [2024-11-13 21:58:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2175 transitions. [2024-11-13 21:58:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:58:00,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:08,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:58:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1491 states and 2203 transitions. [2024-11-13 21:58:11,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2203 transitions. [2024-11-13 21:58:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:58:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:11,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:58:19,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1492 states and 2204 transitions. [2024-11-13 21:58:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2204 transitions. [2024-11-13 21:58:19,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:58:19,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,365 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:58:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1496 states and 2207 transitions. [2024-11-13 21:58:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2207 transitions. [2024-11-13 21:58:29,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:58:29,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 21:58:40,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:40,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1500 states and 2215 transitions. [2024-11-13 21:58:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2215 transitions. [2024-11-13 21:58:40,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:58:40,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:40,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:49,438 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 21:58:50,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1505 states and 2225 transitions. [2024-11-13 21:58:50,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2225 transitions. [2024-11-13 21:58:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:58:50,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:59:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:00,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1509 states and 2229 transitions. [2024-11-13 21:59:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2229 transitions. [2024-11-13 21:59:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:59:00,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:00,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-13 21:59:14,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:14,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1516 states and 2248 transitions. [2024-11-13 21:59:14,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2248 transitions. [2024-11-13 21:59:14,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:59:14,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:14,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:22,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 21:59:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1523 states and 2274 transitions. [2024-11-13 21:59:25,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2274 transitions. [2024-11-13 21:59:25,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:59:25,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:33,807 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 21:59:35,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:35,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1526 states and 2281 transitions. [2024-11-13 21:59:35,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2281 transitions. [2024-11-13 21:59:35,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:59:35,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-13 21:59:53,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1533 states and 2299 transitions. [2024-11-13 21:59:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2299 transitions. [2024-11-13 21:59:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:59:53,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:01,847 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 22:00:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1534 states and 2300 transitions. [2024-11-13 22:00:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2300 transitions. [2024-11-13 22:00:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:00:02,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-13 22:00:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1541 states and 2317 transitions. [2024-11-13 22:00:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2317 transitions. [2024-11-13 22:00:23,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:00:23,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:32,514 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 22:00:35,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1558 states and 2348 transitions. [2024-11-13 22:00:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2348 transitions. [2024-11-13 22:00:35,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:00:35,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:00:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:47,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1565 states and 2373 transitions. [2024-11-13 22:00:47,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2373 transitions. [2024-11-13 22:00:47,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:00:47,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:47,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:01:04,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:04,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1569 states and 2383 transitions. [2024-11-13 22:01:04,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2383 transitions. [2024-11-13 22:01:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:01:04,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,302 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 22:01:16,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1570 states and 2383 transitions. [2024-11-13 22:01:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2383 transitions. [2024-11-13 22:01:16,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:01:16,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:16,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 22:01:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1571 states and 2386 transitions. [2024-11-13 22:01:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2386 transitions. [2024-11-13 22:01:26,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:01:26,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:26,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:35,992 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-13 22:01:45,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1576 states and 2398 transitions. [2024-11-13 22:01:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2398 transitions. [2024-11-13 22:01:45,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:01:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 22:02:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:00,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1578 states and 2399 transitions. [2024-11-13 22:02:00,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2399 transitions. [2024-11-13 22:02:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:02:00,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:00,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:08,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:08,421 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:02:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:08,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1577 states and 2397 transitions. [2024-11-13 22:02:08,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2397 transitions. [2024-11-13 22:02:08,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:02:08,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:08,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-13 22:02:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1584 states and 2409 transitions. [2024-11-13 22:02:26,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2409 transitions. [2024-11-13 22:02:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:02:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,536 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:02:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1584 states and 2408 transitions. [2024-11-13 22:02:35,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2408 transitions. [2024-11-13 22:02:35,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:02:35,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,835 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 22:02:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1602 states and 2440 transitions. [2024-11-13 22:02:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2440 transitions. [2024-11-13 22:02:52,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:02:52,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 22:03:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1617 states and 2469 transitions. [2024-11-13 22:03:07,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2469 transitions. [2024-11-13 22:03:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:03:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:16,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:17,178 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 22:03:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1634 states and 2509 transitions. [2024-11-13 22:03:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2509 transitions. [2024-11-13 22:03:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:03:24,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,831 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:03:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1651 states and 2546 transitions. [2024-11-13 22:03:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2546 transitions. [2024-11-13 22:03:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:03:38,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:03:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1656 states and 2559 transitions. [2024-11-13 22:03:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2559 transitions. [2024-11-13 22:03:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:03:51,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:59,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 22:04:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1659 states and 2566 transitions. [2024-11-13 22:04:03,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2566 transitions. [2024-11-13 22:04:03,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:04:03,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:03,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:13,365 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 22:04:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1675 states and 2588 transitions. [2024-11-13 22:04:15,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2588 transitions. [2024-11-13 22:04:15,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:04:15,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:25,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:26,204 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:04:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1676 states and 2589 transitions. [2024-11-13 22:04:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2589 transitions. [2024-11-13 22:04:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:04:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-13 22:04:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1678 states and 2591 transitions. [2024-11-13 22:04:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2591 transitions. [2024-11-13 22:04:36,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:04:36,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:36,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:04:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:46,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1682 states and 2600 transitions. [2024-11-13 22:04:46,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2600 transitions. [2024-11-13 22:04:46,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:04:46,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:55,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 22:05:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:01,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1689 states and 2625 transitions. [2024-11-13 22:05:01,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2625 transitions. [2024-11-13 22:05:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:05:01,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:01,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:11,170 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 22:05:18,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1693 states and 2635 transitions. [2024-11-13 22:05:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2635 transitions. [2024-11-13 22:05:18,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:05:18,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:18,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:30,061 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 22:05:35,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1700 states and 2660 transitions. [2024-11-13 22:05:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2660 transitions. [2024-11-13 22:05:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:05:35,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 22:05:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1704 states and 2670 transitions. [2024-11-13 22:05:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2670 transitions. [2024-11-13 22:05:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:05:53,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 22:06:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1710 states and 2682 transitions. [2024-11-13 22:06:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2682 transitions. [2024-11-13 22:06:08,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:06:08,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:17,271 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:06:34,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1732 states and 2732 transitions. [2024-11-13 22:06:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2732 transitions. [2024-11-13 22:06:34,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:06:34,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:34,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 22:06:44,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1733 states and 2735 transitions. [2024-11-13 22:06:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2735 transitions. [2024-11-13 22:06:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:06:44,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:06:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1739 states and 2763 transitions. [2024-11-13 22:06:57,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2763 transitions. [2024-11-13 22:06:57,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:06:57,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:57,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:06,445 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:07:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:06,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1740 states and 2764 transitions. [2024-11-13 22:07:06,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2764 transitions. [2024-11-13 22:07:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:07:06,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:07:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:17,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1744 states and 2767 transitions. [2024-11-13 22:07:17,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2767 transitions. [2024-11-13 22:07:17,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:07:17,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:17,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:26,917 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-13 22:07:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:29,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1747 states and 2771 transitions. [2024-11-13 22:07:29,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2771 transitions. [2024-11-13 22:07:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:07:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-13 22:07:39,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1763 states and 2793 transitions. [2024-11-13 22:07:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2793 transitions. [2024-11-13 22:07:39,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:07:39,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-13 22:07:55,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:55,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1772 states and 2817 transitions. [2024-11-13 22:07:55,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2817 transitions. [2024-11-13 22:07:55,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:07:55,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:55,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:03,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:04,212 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-13 22:08:13,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:13,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1777 states and 2831 transitions. [2024-11-13 22:08:13,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2831 transitions. [2024-11-13 22:08:13,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:08:13,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:13,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:08:29,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:29,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1781 states and 2839 transitions. [2024-11-13 22:08:29,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2839 transitions. [2024-11-13 22:08:29,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:08:29,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:29,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:38,175 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 22:08:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1787 states and 2862 transitions. [2024-11-13 22:08:42,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2862 transitions. [2024-11-13 22:08:42,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:08:42,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:51,502 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 22:08:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1791 states and 2870 transitions. [2024-11-13 22:08:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2870 transitions. [2024-11-13 22:08:55,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:08:55,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:55,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 22:09:10,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1805 states and 2889 transitions. [2024-11-13 22:09:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2889 transitions. [2024-11-13 22:09:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:09:10,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:09:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1815 states and 2913 transitions. [2024-11-13 22:09:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2913 transitions. [2024-11-13 22:09:37,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:09:37,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 22:09:54,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:54,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1819 states and 2924 transitions. [2024-11-13 22:09:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2924 transitions. [2024-11-13 22:09:54,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:09:54,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:03,834 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 22:10:06,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1821 states and 2930 transitions. [2024-11-13 22:10:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2930 transitions. [2024-11-13 22:10:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:10:06,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:15,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:15,255 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:10:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1828 states and 2940 transitions. [2024-11-13 22:10:17,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2940 transitions. [2024-11-13 22:10:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:10:17,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:17,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:26,926 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked.