./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7c9f1b92adb9acc769d32e01935187ba88bc4e22a7a5cb13176ef92b5b4818de --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:28:39,906 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:28:39,982 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:28:39,988 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:28:39,988 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:28:40,013 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:28:40,014 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:28:40,014 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:28:40,014 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:28:40,015 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:28:40,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:28:40,015 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:28:40,015 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:28:40,015 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:28:40,015 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:28:40,015 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:28:40,015 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:28:40,016 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:28:40,016 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:28:40,016 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:28:40,016 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:28:40,016 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:28:40,016 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:28:40,016 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:28:40,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:28:40,017 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:28:40,017 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:28:40,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:28:40,017 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:28:40,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:28:40,017 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_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c9f1b92adb9acc769d32e01935187ba88bc4e22a7a5cb13176ef92b5b4818de [2024-12-06 05:28:40,299 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:28:40,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:28:40,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:28:40,314 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:28:40,315 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:28:40,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i [2024-12-06 05:28:43,660 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/data/0cfae2116/66535e6f416249f49801569e525c7c60/FLAG576adc270 [2024-12-06 05:28:44,200 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:28:44,201 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i [2024-12-06 05:28:44,245 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/data/0cfae2116/66535e6f416249f49801569e525c7c60/FLAG576adc270 [2024-12-06 05:28:44,264 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/data/0cfae2116/66535e6f416249f49801569e525c7c60 [2024-12-06 05:28:44,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:28:44,269 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:28:44,271 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:28:44,271 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:28:44,276 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:28:44,278 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:28:44" (1/1) ... [2024-12-06 05:28:44,279 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@340172eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:44, skipping insertion in model container [2024-12-06 05:28:44,279 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:28:44" (1/1) ... [2024-12-06 05:28:44,414 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:28:46,955 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_35f2f469-261c-4e25-852c-5155703fe864/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315136,315149] [2024-12-06 05:28:46,959 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_35f2f469-261c-4e25-852c-5155703fe864/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315305,315318] [2024-12-06 05:28:46,959 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_35f2f469-261c-4e25-852c-5155703fe864/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315472,315485] [2024-12-06 05:28:46,960 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_35f2f469-261c-4e25-852c-5155703fe864/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315640,315653] [2024-12-06 05:28:46,988 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:28:47,023 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:28:47,186 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"); [5252] [2024-12-06 05:28:47,189 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)); [5259] [2024-12-06 05:28:47,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5266] [2024-12-06 05:28:47,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5302-5303] [2024-12-06 05:28:47,192 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"); [5308-5310] [2024-12-06 05:28:47,203 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)); [5526-5527] [2024-12-06 05:28:47,206 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)); [5560-5561] [2024-12-06 05:28:47,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7910] [2024-12-06 05:28:47,413 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_35f2f469-261c-4e25-852c-5155703fe864/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315136,315149] [2024-12-06 05:28:47,414 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_35f2f469-261c-4e25-852c-5155703fe864/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315305,315318] [2024-12-06 05:28:47,414 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_35f2f469-261c-4e25-852c-5155703fe864/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315472,315485] [2024-12-06 05:28:47,414 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_35f2f469-261c-4e25-852c-5155703fe864/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315640,315653] [2024-12-06 05:28:47,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:28:47,654 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:28:47,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47 WrapperNode [2024-12-06 05:28:47,656 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:28:47,657 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:28:47,657 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:28:47,657 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:28:47,664 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:47,733 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:47,941 INFO L138 Inliner]: procedures = 430, calls = 1731, calls flagged for inlining = 202, calls inlined = 186, statements flattened = 4826 [2024-12-06 05:28:47,942 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:28:47,943 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:28:47,943 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:28:47,943 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:28:47,953 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:47,953 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:47,975 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:47,975 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:48,077 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:48,089 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:48,111 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:48,137 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:48,150 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:48,190 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:28:48,191 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:28:48,191 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:28:48,191 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:28:48,193 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:47" (1/1) ... [2024-12-06 05:28:48,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:28:48,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:28:48,229 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:28:48,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2f469-261c-4e25-852c-5155703fe864/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:28:48,263 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-12-06 05:28:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-12-06 05:28:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 05:28:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 05:28:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 05:28:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 05:28:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 05:28:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 05:28:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:28:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:28:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 05:28:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 05:28:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2024-12-06 05:28:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2024-12-06 05:28:48,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 05:28:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 05:28:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 05:28:48,265 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 05:28:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-06 05:28:48,265 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-06 05:28:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2024-12-06 05:28:48,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2024-12-06 05:28:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-12-06 05:28:48,265 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-12-06 05:28:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 05:28:48,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 05:28:48,265 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 05:28:48,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 05:28:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2024-12-06 05:28:48,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2024-12-06 05:28:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2024-12-06 05:28:48,266 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2024-12-06 05:28:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 05:28:48,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 05:28:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 05:28:48,266 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 05:28:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-12-06 05:28:48,266 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-12-06 05:28:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 05:28:48,266 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 05:28:48,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 05:28:48,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 05:28:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2024-12-06 05:28:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2024-12-06 05:28:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 05:28:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 05:28:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 05:28:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2024-12-06 05:28:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2024-12-06 05:28:48,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:28:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 05:28:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 05:28:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:28:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 05:28:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 05:28:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 05:28:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 05:28:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 05:28:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 05:28:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 05:28:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 05:28:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 05:28:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 05:28:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-06 05:28:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-06 05:28:48,268 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 05:28:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 05:28:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 05:28:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 05:28:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2024-12-06 05:28:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2024-12-06 05:28:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 05:28:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 05:28:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2024-12-06 05:28:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2024-12-06 05:28:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:28:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 05:28:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 05:28:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 05:28:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 05:28:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:28:48,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 05:28:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 05:28:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 05:28:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 05:28:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:28:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-12-06 05:28:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-12-06 05:28:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:28:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:28:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2024-12-06 05:28:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2024-12-06 05:28:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 05:28:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 05:28:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-06 05:28:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-06 05:28:48,270 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 05:28:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 05:28:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 05:28:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 05:28:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 05:28:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 05:28:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2024-12-06 05:28:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2024-12-06 05:28:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2024-12-06 05:28:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2024-12-06 05:28:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-12-06 05:28:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-12-06 05:28:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 05:28:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 05:28:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2024-12-06 05:28:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2024-12-06 05:28:48,271 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-06 05:28:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-06 05:28:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:28:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:28:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2024-12-06 05:28:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2024-12-06 05:28:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:28:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:28:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:28:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:28:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2024-12-06 05:28:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2024-12-06 05:28:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 05:28:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 05:28:48,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 05:28:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 05:28:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 05:28:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 05:28:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 05:28:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 05:28:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 05:28:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 05:28:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2024-12-06 05:28:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2024-12-06 05:28:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-12-06 05:28:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-12-06 05:28:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:28:48,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 05:28:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 05:28:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:28:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipg_nic_private [2024-12-06 05:28:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipg_nic_private [2024-12-06 05:28:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2024-12-06 05:28:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2024-12-06 05:28:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2024-12-06 05:28:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2024-12-06 05:28:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:28:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 05:28:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 05:28:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 05:28:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 05:28:48,274 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 05:28:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 05:28:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 05:28:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 05:28:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 05:28:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 05:28:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 05:28:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 05:28:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-12-06 05:28:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-12-06 05:28:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2024-12-06 05:28:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2024-12-06 05:28:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2024-12-06 05:28:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2024-12-06 05:28:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 05:28:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 05:28:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 05:28:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 05:28:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 05:28:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 05:28:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 05:28:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 05:28:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:28:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-12-06 05:28:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-12-06 05:28:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:28:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:28:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2024-12-06 05:28:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2024-12-06 05:28:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2024-12-06 05:28:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2024-12-06 05:28:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2024-12-06 05:28:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2024-12-06 05:28:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2024-12-06 05:28:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2024-12-06 05:28:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_ipg_nic_private [2024-12-06 05:28:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_ipg_nic_private [2024-12-06 05:28:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 05:28:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 05:28:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2024-12-06 05:28:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2024-12-06 05:28:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 05:28:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 05:28:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-06 05:28:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-06 05:28:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-12-06 05:28:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:28:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2024-12-06 05:28:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2024-12-06 05:28:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 05:28:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 05:28:49,172 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:28:49,176 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:28:50,214 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:29:14,979 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 05:29:16,097 INFO L? ?]: Removed 2369 outVars from TransFormulas that were not future-live. [2024-12-06 05:29:16,097 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:29:18,542 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:29:18,543 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:29:18,543 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:29:18 BoogieIcfgContainer [2024-12-06 05:29:18,543 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:29:18,545 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:29:18,545 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:29:18,558 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:29:18,559 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:29:18" (1/1) ... [2024-12-06 05:29:18,569 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:29:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1350 states and 1931 transitions. [2024-12-06 05:29:18,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1931 transitions. [2024-12-06 05:29:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:29:18,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:18,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:24,888 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:29:34,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:29:35,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1359 states and 1947 transitions. [2024-12-06 05:29:35,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1947 transitions. [2024-12-06 05:29:35,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:29:35,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:35,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:41,304 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:29:42,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1366 states and 1963 transitions. [2024-12-06 05:29:42,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1963 transitions. [2024-12-06 05:29:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:29:42,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 05:29:49,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1372 states and 1981 transitions. [2024-12-06 05:29:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1981 transitions. [2024-12-06 05:29:49,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:29:49,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:49,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 05:29:55,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:55,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1377 states and 1991 transitions. [2024-12-06 05:29:55,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1991 transitions. [2024-12-06 05:29:55,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:29:55,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:55,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 05:30:01,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:01,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1382 states and 2002 transitions. [2024-12-06 05:30:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2002 transitions. [2024-12-06 05:30:01,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:30:01,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:01,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:05,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 05:30:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:05,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1383 states and 2002 transitions. [2024-12-06 05:30:05,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2002 transitions. [2024-12-06 05:30:05,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:30:05,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:10,630 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 05:30:11,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1389 states and 2027 transitions. [2024-12-06 05:30:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2027 transitions. [2024-12-06 05:30:11,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:30:11,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:11,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:15,719 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 05:30:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:19,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1396 states and 2048 transitions. [2024-12-06 05:30:19,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2048 transitions. [2024-12-06 05:30:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:30:19,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:23,886 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 05:30:24,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:24,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1400 states and 2056 transitions. [2024-12-06 05:30:24,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2056 transitions. [2024-12-06 05:30:24,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:30:24,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:29,316 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 05:30:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:33,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1407 states and 2074 transitions. [2024-12-06 05:30:33,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2074 transitions. [2024-12-06 05:30:33,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:30:33,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:38,404 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 05:30:38,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1409 states and 2076 transitions. [2024-12-06 05:30:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2076 transitions. [2024-12-06 05:30:38,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:30:38,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:38,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:43,579 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 05:30:46,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:46,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1414 states and 2087 transitions. [2024-12-06 05:30:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2087 transitions. [2024-12-06 05:30:46,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:30:46,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:46,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:50,885 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 05:30:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:52,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1420 states and 2113 transitions. [2024-12-06 05:30:52,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2113 transitions. [2024-12-06 05:30:52,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:30:52,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:52,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:56,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:57,257 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 05:30:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1422 states and 2115 transitions. [2024-12-06 05:30:57,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2115 transitions. [2024-12-06 05:30:57,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:30:57,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:02,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 05:31:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1431 states and 2140 transitions. [2024-12-06 05:31:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2140 transitions. [2024-12-06 05:31:10,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:31:10,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:10,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:14,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:14,392 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 05:31:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1435 states and 2148 transitions. [2024-12-06 05:31:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2148 transitions. [2024-12-06 05:31:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:31:15,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 05:31:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1439 states and 2151 transitions. [2024-12-06 05:31:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2151 transitions. [2024-12-06 05:31:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:31:20,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 05:31:25,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:25,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1440 states and 2152 transitions. [2024-12-06 05:31:25,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2152 transitions. [2024-12-06 05:31:25,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:31:25,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:25,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 05:31:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:29,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1441 states and 2153 transitions. [2024-12-06 05:31:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2153 transitions. [2024-12-06 05:31:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:31:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:33,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:33,983 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 05:31:42,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:42,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1449 states and 2176 transitions. [2024-12-06 05:31:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2176 transitions. [2024-12-06 05:31:42,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:31:42,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:47,554 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 05:31:50,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1453 states and 2184 transitions. [2024-12-06 05:31:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2184 transitions. [2024-12-06 05:31:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:31:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:55,090 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 05:31:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1457 states and 2196 transitions. [2024-12-06 05:31:59,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2196 transitions. [2024-12-06 05:31:59,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:31:59,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:59,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:04,681 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-12-06 05:32:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1461 states and 2200 transitions. [2024-12-06 05:32:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2200 transitions. [2024-12-06 05:32:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:32:04,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 05:32:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1465 states and 2209 transitions. [2024-12-06 05:32:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2209 transitions. [2024-12-06 05:32:15,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:32:15,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:15,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:20,134 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-12-06 05:32:22,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:22,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1469 states and 2215 transitions. [2024-12-06 05:32:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2215 transitions. [2024-12-06 05:32:22,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:32:22,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:22,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 05:32:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:38,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1476 states and 2242 transitions. [2024-12-06 05:32:38,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2242 transitions. [2024-12-06 05:32:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:32:38,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:38,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 05:32:46,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1480 states and 2250 transitions. [2024-12-06 05:32:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2250 transitions. [2024-12-06 05:32:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:32:46,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:51,815 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 05:33:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1486 states and 2267 transitions. [2024-12-06 05:33:01,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2267 transitions. [2024-12-06 05:33:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:33:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:06,428 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 05:33:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1487 states and 2268 transitions. [2024-12-06 05:33:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2268 transitions. [2024-12-06 05:33:07,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:33:07,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:07,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:11,363 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 05:33:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1495 states and 2287 transitions. [2024-12-06 05:33:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2287 transitions. [2024-12-06 05:33:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:33:17,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:17,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 05:33:35,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1502 states and 2304 transitions. [2024-12-06 05:33:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2304 transitions. [2024-12-06 05:33:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:33:35,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-06 05:33:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:42,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1503 states and 2307 transitions. [2024-12-06 05:33:42,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2307 transitions. [2024-12-06 05:33:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:33:42,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:42,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:47,359 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 05:33:51,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:51,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1506 states and 2313 transitions. [2024-12-06 05:33:51,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2313 transitions. [2024-12-06 05:33:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:33:51,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 05:34:02,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1511 states and 2326 transitions. [2024-12-06 05:34:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2326 transitions. [2024-12-06 05:34:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:34:02,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 05:34:09,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:09,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1527 states and 2362 transitions. [2024-12-06 05:34:09,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2362 transitions. [2024-12-06 05:34:09,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:34:09,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-12-06 05:34:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1528 states and 2362 transitions. [2024-12-06 05:34:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2362 transitions. [2024-12-06 05:34:14,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:34:14,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:14,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-12-06 05:34:29,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1539 states and 2397 transitions. [2024-12-06 05:34:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2397 transitions. [2024-12-06 05:34:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:34:29,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:34,611 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 05:34:34,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:34,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1540 states and 2398 transitions. [2024-12-06 05:34:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2398 transitions. [2024-12-06 05:34:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:34:34,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 05:34:41,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:41,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1544 states and 2406 transitions. [2024-12-06 05:34:41,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2406 transitions. [2024-12-06 05:34:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:34:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:46,391 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 05:34:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:49,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1548 states and 2413 transitions. [2024-12-06 05:34:49,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2413 transitions. [2024-12-06 05:34:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:34:49,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:49,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:54,351 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 05:34:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1554 states and 2439 transitions. [2024-12-06 05:34:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2439 transitions. [2024-12-06 05:34:56,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:34:56,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:56,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:00,515 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 05:35:03,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:03,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1558 states and 2447 transitions. [2024-12-06 05:35:03,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2447 transitions. [2024-12-06 05:35:03,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:35:03,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:03,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 05:35:16,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:16,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1565 states and 2469 transitions. [2024-12-06 05:35:16,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2469 transitions. [2024-12-06 05:35:16,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:35:16,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:16,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:20,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:20,809 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-12-06 05:35:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1566 states and 2470 transitions. [2024-12-06 05:35:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2470 transitions. [2024-12-06 05:35:22,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:35:22,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:26,148 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 05:35:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:27,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1568 states and 2473 transitions. [2024-12-06 05:35:27,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2473 transitions. [2024-12-06 05:35:27,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:35:27,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:27,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 05:35:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1572 states and 2480 transitions. [2024-12-06 05:35:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2480 transitions. [2024-12-06 05:35:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:35:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:38,736 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 05:35:38,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:38,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1576 states and 2483 transitions. [2024-12-06 05:35:38,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2483 transitions. [2024-12-06 05:35:38,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:35:38,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:38,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 05:35:42,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1577 states and 2484 transitions. [2024-12-06 05:35:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2484 transitions. [2024-12-06 05:35:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:35:42,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:42,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 05:36:01,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:01,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1585 states and 2509 transitions. [2024-12-06 05:36:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2509 transitions. [2024-12-06 05:36:01,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:36:01,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:01,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 05:36:05,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:05,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1586 states and 2510 transitions. [2024-12-06 05:36:05,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2510 transitions. [2024-12-06 05:36:05,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:36:05,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:05,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:09,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:09,958 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 05:36:10,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1602 states and 2544 transitions. [2024-12-06 05:36:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2544 transitions. [2024-12-06 05:36:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:36:10,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:15,743 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-12-06 05:36:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1610 states and 2568 transitions. [2024-12-06 05:36:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2568 transitions. [2024-12-06 05:36:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:36:27,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 05:36:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:38,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1613 states and 2570 transitions. [2024-12-06 05:36:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2570 transitions. [2024-12-06 05:36:38,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:36:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:42,341 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 05:36:44,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:44,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1614 states and 2571 transitions. [2024-12-06 05:36:44,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2571 transitions. [2024-12-06 05:36:44,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:36:44,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:44,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:47,851 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-06 05:36:53,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1625 states and 2604 transitions. [2024-12-06 05:36:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2604 transitions. [2024-12-06 05:36:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:36:53,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:53,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 05:37:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1635 states and 2635 transitions. [2024-12-06 05:37:13,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2635 transitions. [2024-12-06 05:37:13,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:37:13,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:13,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:17,567 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-12-06 05:37:19,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1637 states and 2637 transitions. [2024-12-06 05:37:19,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2637 transitions. [2024-12-06 05:37:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:37:19,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 05:37:30,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1641 states and 2646 transitions. [2024-12-06 05:37:30,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2646 transitions. [2024-12-06 05:37:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:37:30,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:34,900 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 05:37:37,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:37,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1647 states and 2666 transitions. [2024-12-06 05:37:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2666 transitions. [2024-12-06 05:37:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:37:37,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 05:37:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1648 states and 2669 transitions. [2024-12-06 05:37:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2669 transitions. [2024-12-06 05:37:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:37:43,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:43,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:48,461 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 05:38:02,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1658 states and 2697 transitions. [2024-12-06 05:38:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2697 transitions. [2024-12-06 05:38:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:38:02,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:06,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:06,214 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 05:38:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1669 states and 2723 transitions. [2024-12-06 05:38:16,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2723 transitions. [2024-12-06 05:38:16,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:38:16,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:16,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-12-06 05:38:27,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:27,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1672 states and 2730 transitions. [2024-12-06 05:38:27,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2730 transitions. [2024-12-06 05:38:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:38:27,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:27,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-12-06 05:38:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1677 states and 2749 transitions. [2024-12-06 05:38:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2749 transitions. [2024-12-06 05:38:40,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:38:40,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:40,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:44,856 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 05:38:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:48,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1681 states and 2757 transitions. [2024-12-06 05:38:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2757 transitions. [2024-12-06 05:38:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:38:48,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-12-06 05:38:52,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1681 states and 2756 transitions. [2024-12-06 05:38:52,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2756 transitions. [2024-12-06 05:38:52,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:38:52,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:52,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-12-06 05:39:01,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1683 states and 2760 transitions. [2024-12-06 05:39:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2760 transitions. [2024-12-06 05:39:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:39:01,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:01,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-12-06 05:39:06,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1684 states and 2760 transitions. [2024-12-06 05:39:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2760 transitions. [2024-12-06 05:39:06,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:39:06,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:06,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:10,415 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 05:39:19,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:19,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1689 states and 2771 transitions. [2024-12-06 05:39:19,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2771 transitions. [2024-12-06 05:39:19,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:39:19,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:19,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-12-06 05:39:25,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:25,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1689 states and 2770 transitions. [2024-12-06 05:39:25,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2770 transitions. [2024-12-06 05:39:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:39:25,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:25,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:29,394 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-12-06 05:39:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:31,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1692 states and 2772 transitions. [2024-12-06 05:39:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2772 transitions. [2024-12-06 05:39:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:39:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 05:39:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:37,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1708 states and 2810 transitions. [2024-12-06 05:39:37,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2810 transitions. [2024-12-06 05:39:37,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:39:37,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:37,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-12-06 05:39:46,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1711 states and 2816 transitions. [2024-12-06 05:39:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2816 transitions. [2024-12-06 05:39:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:39:46,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 05:39:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1716 states and 2826 transitions. [2024-12-06 05:39:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2826 transitions. [2024-12-06 05:39:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:39:55,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:59,166 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-12-06 05:39:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:59,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1717 states and 2827 transitions. [2024-12-06 05:39:59,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2827 transitions. [2024-12-06 05:39:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:39:59,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:59,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-12-06 05:40:09,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:09,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1720 states and 2831 transitions. [2024-12-06 05:40:09,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2831 transitions. [2024-12-06 05:40:09,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:40:09,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:09,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-12-06 05:40:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:17,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1722 states and 2835 transitions. [2024-12-06 05:40:17,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2835 transitions. [2024-12-06 05:40:17,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:40:17,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 05:40:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1728 states and 2858 transitions. [2024-12-06 05:40:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2858 transitions. [2024-12-06 05:40:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:40:26,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:26,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 05:40:33,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:33,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1732 states and 2870 transitions. [2024-12-06 05:40:33,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2870 transitions. [2024-12-06 05:40:33,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:40:33,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:33,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:37,240 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 05:40:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1736 states and 2878 transitions. [2024-12-06 05:40:40,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2878 transitions. [2024-12-06 05:40:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:40:40,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:40,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:44,719 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-06 05:40:48,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1742 states and 2898 transitions. [2024-12-06 05:40:48,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2898 transitions. [2024-12-06 05:40:48,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:40:48,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:48,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:52,706 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 05:40:58,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:58,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1748 states and 2920 transitions. [2024-12-06 05:40:58,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2920 transitions. [2024-12-06 05:40:58,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:40:58,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:58,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:01,974 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-06 05:41:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1752 states and 2932 transitions. [2024-12-06 05:41:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2932 transitions. [2024-12-06 05:41:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:41:05,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:09,610 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 05:41:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:13,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1756 states and 2943 transitions. [2024-12-06 05:41:13,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2943 transitions. [2024-12-06 05:41:13,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:41:13,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:13,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:17,196 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 05:41:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:20,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1760 states and 2953 transitions. [2024-12-06 05:41:20,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2953 transitions. [2024-12-06 05:41:20,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:41:20,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:20,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:24,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:24,683 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-12-06 05:41:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1764 states and 2961 transitions. [2024-12-06 05:41:26,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2961 transitions. [2024-12-06 05:41:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:41:26,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:26,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:30,549 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-12-06 05:41:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1767 states and 2963 transitions. [2024-12-06 05:41:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2963 transitions. [2024-12-06 05:41:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:41:30,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:30,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:34,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:34,611 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-12-06 05:41:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1768 states and 2964 transitions. [2024-12-06 05:41:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2964 transitions. [2024-12-06 05:41:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:41:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-12-06 05:41:43,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1769 states and 2965 transitions. [2024-12-06 05:41:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2965 transitions. [2024-12-06 05:41:43,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:41:43,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:43,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:41:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1771 states and 2968 transitions. [2024-12-06 05:41:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2968 transitions. [2024-12-06 05:41:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:41:48,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:52,827 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 05:41:52,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1774 states and 2970 transitions. [2024-12-06 05:41:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2970 transitions. [2024-12-06 05:41:52,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:41:52,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:52,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:56,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-12-06 05:42:13,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:42:30,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1811 states and 3104 transitions. [2024-12-06 05:42:30,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3104 transitions. [2024-12-06 05:42:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:42:30,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:30,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:35,945 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked.