./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.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_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/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_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/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_a416de93-e84d-41ce-adca-78e1e5f51cde/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 bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:23:54,443 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:23:54,499 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 06:23:54,503 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:23:54,503 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:23:54,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:23:54,524 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:23:54,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:23:54,524 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:23:54,524 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:23:54,525 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:23:54,525 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:23:54,525 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:23:54,526 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:23:54,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:23:54,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:23:54,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:23:54,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:23:54,526 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:23:54,526 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:23:54,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:23:54,526 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_a416de93-e84d-41ce-adca-78e1e5f51cde/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 -> bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 [2024-12-06 06:23:54,776 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:23:54,784 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:23:54,786 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:23:54,788 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:23:54,788 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:23:54,789 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-12-06 06:23:57,409 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/data/7337cf132/2069ae48227541958d9063f489e881aa/FLAG27da44470 [2024-12-06 06:23:57,849 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:23:57,850 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-12-06 06:23:57,885 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/data/7337cf132/2069ae48227541958d9063f489e881aa/FLAG27da44470 [2024-12-06 06:23:57,898 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/data/7337cf132/2069ae48227541958d9063f489e881aa [2024-12-06 06:23:57,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:23:57,901 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:23:57,902 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:23:57,902 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:23:57,905 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:23:57,905 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:23:57" (1/1) ... [2024-12-06 06:23:57,906 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3760353 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:57, skipping insertion in model container [2024-12-06 06:23:57,906 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:23:57" (1/1) ... [2024-12-06 06:23:58,004 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:23:59,506 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_a416de93-e84d-41ce-adca-78e1e5f51cde/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-12-06 06:23:59,510 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_a416de93-e84d-41ce-adca-78e1e5f51cde/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-12-06 06:23:59,510 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_a416de93-e84d-41ce-adca-78e1e5f51cde/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-12-06 06:23:59,510 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_a416de93-e84d-41ce-adca-78e1e5f51cde/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-12-06 06:23:59,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:23:59,553 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:23:59,628 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"); [5761] [2024-12-06 06:23:59,629 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)); [5768] [2024-12-06 06:23:59,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5775] [2024-12-06 06:23:59,631 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5805-5806] [2024-12-06 06:23:59,631 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"); [5811-5813] [2024-12-06 06:23:59,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5870] [2024-12-06 06:23:59,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5878] [2024-12-06 06:23:59,836 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_a416de93-e84d-41ce-adca-78e1e5f51cde/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-12-06 06:23:59,837 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_a416de93-e84d-41ce-adca-78e1e5f51cde/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-12-06 06:23:59,837 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_a416de93-e84d-41ce-adca-78e1e5f51cde/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-12-06 06:23:59,837 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_a416de93-e84d-41ce-adca-78e1e5f51cde/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-12-06 06:23:59,844 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:23:59,921 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:23:59,922 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59 WrapperNode [2024-12-06 06:23:59,922 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:23:59,923 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:23:59,923 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:23:59,923 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:23:59,928 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:23:59,981 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,128 INFO L138 Inliner]: procedures = 289, calls = 1915, calls flagged for inlining = 144, calls inlined = 136, statements flattened = 4808 [2024-12-06 06:24:00,128 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:24:00,129 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:24:00,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:24:00,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:24:00,135 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,135 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,161 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,162 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,247 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,258 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,276 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,307 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,318 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,348 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:24:00,349 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:24:00,349 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:24:00,349 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:24:00,350 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:23:59" (1/1) ... [2024-12-06 06:24:00,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:24:00,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:24:00,375 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:24:00,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a416de93-e84d-41ce-adca-78e1e5f51cde/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:24:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-12-06 06:24:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-12-06 06:24:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 06:24:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:24:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 06:24:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 06:24:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 06:24:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 06:24:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-12-06 06:24:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-12-06 06:24:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-12-06 06:24:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-12-06 06:24:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-12-06 06:24:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-12-06 06:24:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 06:24:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 06:24:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 06:24:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 06:24:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-12-06 06:24:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-12-06 06:24:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-12-06 06:24:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-12-06 06:24:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 06:24:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 06:24:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-12-06 06:24:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-12-06 06:24:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-12-06 06:24:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-12-06 06:24:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-12-06 06:24:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-12-06 06:24:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-12-06 06:24:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-12-06 06:24:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 06:24:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 06:24:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-12-06 06:24:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-12-06 06:24:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 06:24:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 06:24:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-12-06 06:24:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-12-06 06:24:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-12-06 06:24:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-12-06 06:24:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 06:24:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 06:24:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:24:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:24:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 06:24:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 06:24:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-12-06 06:24:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-12-06 06:24:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-12-06 06:24:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-12-06 06:24:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-12-06 06:24:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-12-06 06:24:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 06:24:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 06:24:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-12-06 06:24:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-12-06 06:24:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 06:24:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 06:24:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:24:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-12-06 06:24:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-12-06 06:24:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-12-06 06:24:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-12-06 06:24:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 06:24:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 06:24:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-06 06:24:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-06 06:24:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 06:24:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 06:24:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-12-06 06:24:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-12-06 06:24:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 06:24:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 06:24:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-12-06 06:24:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-12-06 06:24:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 06:24:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 06:24:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 06:24:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 06:24:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 06:24:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 06:24:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 06:24:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 06:24:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 06:24:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 06:24:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-12-06 06:24:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-12-06 06:24:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-12-06 06:24:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-12-06 06:24:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 06:24:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-12-06 06:24:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-12-06 06:24:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-12-06 06:24:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-12-06 06:24:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 06:24:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 06:24:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:24:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 06:24:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 06:24:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-12-06 06:24:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-12-06 06:24:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-06 06:24:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-06 06:24:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-12-06 06:24:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-12-06 06:24:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 06:24:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 06:24:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:24:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 06:24:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 06:24:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 06:24:00,412 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 06:24:00,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 06:24:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 06:24:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-12-06 06:24:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-12-06 06:24:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 06:24:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 06:24:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 06:24:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 06:24:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-12-06 06:24:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-12-06 06:24:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-06 06:24:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-06 06:24:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:24:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-12-06 06:24:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-12-06 06:24:00,413 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-12-06 06:24:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-12-06 06:24:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-12-06 06:24:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-12-06 06:24:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 06:24:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 06:24:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-12-06 06:24:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-12-06 06:24:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-12-06 06:24:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-12-06 06:24:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-12-06 06:24:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-12-06 06:24:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:24:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 06:24:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 06:24:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-12-06 06:24:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-12-06 06:24:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:24:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 06:24:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 06:24:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 06:24:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 06:24:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:24:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 06:24:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 06:24:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 06:24:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 06:24:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-12-06 06:24:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-12-06 06:24:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-12-06 06:24:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-12-06 06:24:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-12-06 06:24:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-12-06 06:24:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 06:24:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 06:24:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-12-06 06:24:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-12-06 06:24:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-12-06 06:24:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-12-06 06:24:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 06:24:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 06:24:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-12-06 06:24:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-12-06 06:24:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-12-06 06:24:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-12-06 06:24:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 06:24:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 06:24:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 06:24:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 06:24:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-12-06 06:24:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-12-06 06:24:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 06:24:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 06:24:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:24:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-12-06 06:24:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-12-06 06:24:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-12-06 06:24:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-12-06 06:24:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 06:24:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 06:24:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-12-06 06:24:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-12-06 06:24:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:24:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:24:00,956 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:24:00,959 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:24:01,168 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 06:24:19,906 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 06:24:21,827 INFO L? ?]: Removed 1803 outVars from TransFormulas that were not future-live. [2024-12-06 06:24:21,827 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:24:23,648 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:24:23,649 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 06:24:23,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:24:23 BoogieIcfgContainer [2024-12-06 06:24:23,649 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:24:23,650 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:24:23,650 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:24:23,658 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:24:23,658 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:24:23" (1/1) ... [2024-12-06 06:24:23,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:24:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1702 states and 2530 transitions. [2024-12-06 06:24:23,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2530 transitions. [2024-12-06 06:24:23,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:24:23,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:23,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 06:24:39,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:24:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:39,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1707 states and 2540 transitions. [2024-12-06 06:24:39,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2540 transitions. [2024-12-06 06:24:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:24:39,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:39,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:43,792 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 06:24:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:44,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1713 states and 2555 transitions. [2024-12-06 06:24:44,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2555 transitions. [2024-12-06 06:24:44,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:24:44,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:44,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,711 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 06:24:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1714 states and 2555 transitions. [2024-12-06 06:24:48,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2555 transitions. [2024-12-06 06:24:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:24:48,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:52,889 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 06:24:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1719 states and 2567 transitions. [2024-12-06 06:24:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2567 transitions. [2024-12-06 06:24:53,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:24:53,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:53,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:57,285 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 06:24:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1724 states and 2580 transitions. [2024-12-06 06:24:58,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2580 transitions. [2024-12-06 06:24:58,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:24:58,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:58,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 06:25:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:03,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1731 states and 2599 transitions. [2024-12-06 06:25:03,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2599 transitions. [2024-12-06 06:25:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:25:03,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:06,862 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 06:25:06,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1732 states and 2600 transitions. [2024-12-06 06:25:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2600 transitions. [2024-12-06 06:25:06,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:25:06,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:06,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:11,021 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 06:25:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1739 states and 2619 transitions. [2024-12-06 06:25:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2619 transitions. [2024-12-06 06:25:12,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:25:12,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:12,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 06:25:16,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1740 states and 2620 transitions. [2024-12-06 06:25:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2620 transitions. [2024-12-06 06:25:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:25:16,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:16,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:20,288 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 06:25:20,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:20,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1742 states and 2622 transitions. [2024-12-06 06:25:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2622 transitions. [2024-12-06 06:25:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:25:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:24,240 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 06:25:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:24,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1744 states and 2624 transitions. [2024-12-06 06:25:24,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2624 transitions. [2024-12-06 06:25:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:25:24,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:28,114 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 06:25:28,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:28,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1745 states and 2624 transitions. [2024-12-06 06:25:28,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2624 transitions. [2024-12-06 06:25:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:25:28,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:28,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:31,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 06:25:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1747 states and 2626 transitions. [2024-12-06 06:25:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2626 transitions. [2024-12-06 06:25:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:25:32,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:36,076 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 06:25:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1748 states and 2627 transitions. [2024-12-06 06:25:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2627 transitions. [2024-12-06 06:25:36,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:25:36,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:36,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 06:25:40,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:40,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1752 states and 2635 transitions. [2024-12-06 06:25:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2635 transitions. [2024-12-06 06:25:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:25:40,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:44,855 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 06:25:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:45,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1756 states and 2639 transitions. [2024-12-06 06:25:45,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2639 transitions. [2024-12-06 06:25:45,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:25:45,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:45,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:49,318 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 06:25:51,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1763 states and 2659 transitions. [2024-12-06 06:25:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2659 transitions. [2024-12-06 06:25:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:25:51,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:51,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:56,107 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 06:25:59,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1770 states and 2676 transitions. [2024-12-06 06:25:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2676 transitions. [2024-12-06 06:25:59,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:25:59,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:59,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:03,587 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 06:26:04,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1771 states and 2677 transitions. [2024-12-06 06:26:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2677 transitions. [2024-12-06 06:26:04,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:26:04,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:07,914 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 06:26:08,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1775 states and 2686 transitions. [2024-12-06 06:26:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2686 transitions. [2024-12-06 06:26:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:26:08,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:13,192 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 06:26:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1779 states and 2695 transitions. [2024-12-06 06:26:14,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2695 transitions. [2024-12-06 06:26:14,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:26:14,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:14,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 06:26:23,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1786 states and 2710 transitions. [2024-12-06 06:26:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2710 transitions. [2024-12-06 06:26:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:26:23,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 06:26:29,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1793 states and 2725 transitions. [2024-12-06 06:26:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2725 transitions. [2024-12-06 06:26:29,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:26:29,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:29,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:33,852 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 06:26:35,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1797 states and 2734 transitions. [2024-12-06 06:26:35,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 2734 transitions. [2024-12-06 06:26:35,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:26:35,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:35,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:38,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:39,105 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 06:26:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1801 states and 2737 transitions. [2024-12-06 06:26:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2737 transitions. [2024-12-06 06:26:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:26:39,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 06:26:45,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:45,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1818 states and 2773 transitions. [2024-12-06 06:26:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2773 transitions. [2024-12-06 06:26:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:26:45,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 06:26:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1824 states and 2785 transitions. [2024-12-06 06:26:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 2785 transitions. [2024-12-06 06:26:50,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:26:50,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:50,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-12-06 06:26:54,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:54,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1826 states and 2787 transitions. [2024-12-06 06:26:54,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2787 transitions. [2024-12-06 06:26:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:26:54,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:54,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:58,203 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:27:03,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:03,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1834 states and 2805 transitions. [2024-12-06 06:27:03,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2805 transitions. [2024-12-06 06:27:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:27:03,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:03,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:07,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:07,958 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 06:27:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:11,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1839 states and 2817 transitions. [2024-12-06 06:27:11,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2817 transitions. [2024-12-06 06:27:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:27:11,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:11,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:15,308 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:27:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1849 states and 2836 transitions. [2024-12-06 06:27:25,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2836 transitions. [2024-12-06 06:27:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:27:25,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:28,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:28,738 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 06:27:28,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1850 states and 2837 transitions. [2024-12-06 06:27:28,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2837 transitions. [2024-12-06 06:27:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:27:28,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 06:27:35,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1852 states and 2838 transitions. [2024-12-06 06:27:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2838 transitions. [2024-12-06 06:27:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:27:35,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 06:27:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1853 states and 2839 transitions. [2024-12-06 06:27:39,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2839 transitions. [2024-12-06 06:27:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:27:39,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:39,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 06:27:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:43,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1852 states and 2837 transitions. [2024-12-06 06:27:43,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2837 transitions. [2024-12-06 06:27:43,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:27:43,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:43,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:47,537 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-12-06 06:27:48,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1854 states and 2838 transitions. [2024-12-06 06:27:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2838 transitions. [2024-12-06 06:27:48,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:27:48,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:48,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:52,074 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 06:27:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:53,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1871 states and 2872 transitions. [2024-12-06 06:27:53,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2872 transitions. [2024-12-06 06:27:53,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:27:53,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:53,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:57,287 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 06:28:02,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:02,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1882 states and 2899 transitions. [2024-12-06 06:28:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2899 transitions. [2024-12-06 06:28:02,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:28:02,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 06:28:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:08,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1888 states and 2911 transitions. [2024-12-06 06:28:08,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2911 transitions. [2024-12-06 06:28:08,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:28:08,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:08,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 06:28:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:14,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1895 states and 2925 transitions. [2024-12-06 06:28:14,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2925 transitions. [2024-12-06 06:28:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:28:14,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:14,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:18,848 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-12-06 06:28:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:20,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1899 states and 2936 transitions. [2024-12-06 06:28:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2936 transitions. [2024-12-06 06:28:20,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:28:20,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:24,561 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-06 06:28:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1904 states and 2949 transitions. [2024-12-06 06:28:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2949 transitions. [2024-12-06 06:28:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:28:28,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:28,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:32,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 06:28:34,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1908 states and 2959 transitions. [2024-12-06 06:28:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2959 transitions. [2024-12-06 06:28:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:28:34,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:34,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 06:28:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1925 states and 2993 transitions. [2024-12-06 06:28:39,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 2993 transitions. [2024-12-06 06:28:39,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:28:39,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:39,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:43,545 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:28:49,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1934 states and 3022 transitions. [2024-12-06 06:28:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3022 transitions. [2024-12-06 06:28:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:28:49,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:53,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-06 06:28:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:57,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1939 states and 3033 transitions. [2024-12-06 06:28:57,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3033 transitions. [2024-12-06 06:28:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:28:57,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:01,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 06:29:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:01,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1940 states and 3034 transitions. [2024-12-06 06:29:01,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3034 transitions. [2024-12-06 06:29:02,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:29:02,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:02,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 06:29:18,517 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 06:29:26,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1972 states and 3128 transitions. [2024-12-06 06:29:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3128 transitions. [2024-12-06 06:29:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:29:26,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 06:29:30,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1974 states and 3130 transitions. [2024-12-06 06:29:30,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3130 transitions. [2024-12-06 06:29:30,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:29:30,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:30,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:34,649 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 06:29:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1976 states and 3132 transitions. [2024-12-06 06:29:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3132 transitions. [2024-12-06 06:29:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:29:34,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 06:29:49,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1987 states and 3165 transitions. [2024-12-06 06:29:49,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3165 transitions. [2024-12-06 06:29:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:29:49,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:49,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:53,225 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-12-06 06:29:53,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:53,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1991 states and 3170 transitions. [2024-12-06 06:29:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3170 transitions. [2024-12-06 06:29:53,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:29:53,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:53,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 06:30:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:10,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2004 states and 3205 transitions. [2024-12-06 06:30:10,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3205 transitions. [2024-12-06 06:30:10,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:30:10,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:30:21,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:21,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2011 states and 3219 transitions. [2024-12-06 06:30:21,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3219 transitions. [2024-12-06 06:30:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:30:21,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:21,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 06:30:42,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:42,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 2025 states and 3255 transitions. [2024-12-06 06:30:42,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3255 transitions. [2024-12-06 06:30:42,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:30:42,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 06:31:08,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2043 states and 3295 transitions. [2024-12-06 06:31:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3295 transitions. [2024-12-06 06:31:08,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 06:31:08,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:08,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:13,478 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 06:31:16,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:16,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2048 states and 3304 transitions. [2024-12-06 06:31:16,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3304 transitions. [2024-12-06 06:31:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 06:31:16,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:20,578 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 06:31:23,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2051 states and 3310 transitions. [2024-12-06 06:31:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3310 transitions. [2024-12-06 06:31:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:31:23,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:23,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 06:31:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:46,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2063 states and 3344 transitions. [2024-12-06 06:31:46,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3344 transitions. [2024-12-06 06:31:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:31:46,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:50,487 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 06:31:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2080 states and 3378 transitions. [2024-12-06 06:31:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3378 transitions. [2024-12-06 06:31:51,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:31:51,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:51,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-06 06:32:06,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:06,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2103 states and 3417 transitions. [2024-12-06 06:32:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3417 transitions. [2024-12-06 06:32:06,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:32:06,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:06,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:11,603 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 06:32:21,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:21,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2109 states and 3430 transitions. [2024-12-06 06:32:21,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3430 transitions. [2024-12-06 06:32:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 06:32:21,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-06 06:32:25,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:25,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2111 states and 3432 transitions. [2024-12-06 06:32:25,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3432 transitions. [2024-12-06 06:32:25,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 06:32:25,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:25,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:29,596 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-06 06:32:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 2113 states and 3434 transitions. [2024-12-06 06:32:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3434 transitions. [2024-12-06 06:32:29,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:32:29,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:29,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:34,183 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-06 06:32:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2121 states and 3455 transitions. [2024-12-06 06:32:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3455 transitions. [2024-12-06 06:32:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:32:41,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:45,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:45,524 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 06:32:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:52,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2126 states and 3472 transitions. [2024-12-06 06:32:52,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 3472 transitions. [2024-12-06 06:32:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:32:52,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 06:33:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:01,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2143 states and 3507 transitions. [2024-12-06 06:33:01,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3507 transitions. [2024-12-06 06:33:01,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:33:01,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:01,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-06 06:33:09,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2145 states and 3512 transitions. [2024-12-06 06:33:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3512 transitions. [2024-12-06 06:33:09,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 06:33:09,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:09,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:14,296 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 06:33:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:16,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2150 states and 3525 transitions. [2024-12-06 06:33:16,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3525 transitions. [2024-12-06 06:33:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 06:33:16,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:20,690 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-06 06:33:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2158 states and 3537 transitions. [2024-12-06 06:33:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3537 transitions. [2024-12-06 06:33:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 06:33:20,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:25,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:25,458 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 06:33:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:25,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 2165 states and 3545 transitions. [2024-12-06 06:33:25,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 3545 transitions. [2024-12-06 06:33:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:33:25,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:30,128 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 06:33:38,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:38,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 2173 states and 3564 transitions. [2024-12-06 06:33:38,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 3564 transitions. [2024-12-06 06:33:38,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:33:38,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 06:33:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:46,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2175 states and 3569 transitions. [2024-12-06 06:33:46,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3569 transitions. [2024-12-06 06:33:46,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:33:46,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:50,391 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-06 06:33:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 2179 states and 3574 transitions. [2024-12-06 06:33:50,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3574 transitions. [2024-12-06 06:33:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:33:50,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:50,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 06:33:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2180 states and 3575 transitions. [2024-12-06 06:33:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3575 transitions. [2024-12-06 06:33:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:33:56,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:02,747 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 06:34:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 2201 states and 3617 transitions. [2024-12-06 06:34:31,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3617 transitions. [2024-12-06 06:34:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:34:31,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:35,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 06:35:06,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2216 states and 3640 transitions. [2024-12-06 06:35:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3640 transitions. [2024-12-06 06:35:06,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 06:35:06,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:11,381 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-06 06:35:20,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:20,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 2236 states and 3672 transitions. [2024-12-06 06:35:20,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 3672 transitions. [2024-12-06 06:35:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 06:35:20,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:24,457 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-06 06:35:31,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 2243 states and 3687 transitions. [2024-12-06 06:35:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 3687 transitions. [2024-12-06 06:35:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 06:35:31,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:31,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:35,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-06 06:35:36,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2245 states and 3689 transitions. [2024-12-06 06:35:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 3689 transitions. [2024-12-06 06:35:36,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:35:36,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 06:35:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 2246 states and 3690 transitions. [2024-12-06 06:35:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 3690 transitions. [2024-12-06 06:35:45,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:35:45,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:49,711 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 06:35:54,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:54,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2252 states and 3700 transitions. [2024-12-06 06:35:54,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 3700 transitions. [2024-12-06 06:35:54,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:35:54,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:54,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:35:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 06:36:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:07,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 2257 states and 3716 transitions. [2024-12-06 06:36:07,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3716 transitions. [2024-12-06 06:36:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:36:07,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:07,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:36:13,536 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 06:36:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:36:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 2276 states and 3752 transitions. [2024-12-06 06:36:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3752 transitions. [2024-12-06 06:36:53,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 06:36:53,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:36:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:36:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 06:37:36,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:37:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 2292 states and 3785 transitions. [2024-12-06 06:37:36,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3785 transitions. [2024-12-06 06:37:36,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 06:37:36,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:37:36,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:37:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:37:42,921 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 06:38:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:38:20,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 2307 states and 3817 transitions. [2024-12-06 06:38:20,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 3817 transitions. [2024-12-06 06:38:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:38:20,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:38:20,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:38:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:38:25,485 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked.