./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.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_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3 --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 138fe782a458987488cb714d4ee7d6a854842ca7c110303f565f817a9360a8e5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:02:10,947 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:02:11,010 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:02:11,017 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:02:11,018 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:02:11,057 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:02:11,058 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:02:11,058 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:02:11,058 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:02:11,058 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:02:11,058 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:02:11,059 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:02:11,059 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:02:11,059 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:02:11,061 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:02:11,061 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:02:11,062 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:02:11,062 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:02:11,062 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:02:11,062 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:02:11,062 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:02:11,062 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:02:11,062 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:02:11,062 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:02:11,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:02:11,063 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:02:11,063 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:02:11,063 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:02:11,063 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:02:11,063 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:02:11,063 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_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3 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 -> 138fe782a458987488cb714d4ee7d6a854842ca7c110303f565f817a9360a8e5 [2024-11-25 02:02:11,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:02:11,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:02:11,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:02:11,392 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:02:11,392 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:02:11,394 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i [2024-11-25 02:02:14,505 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/data/061e7edcf/ed41bb69bab84a219d0283a0f533fde3/FLAG01f20a47b [2024-11-25 02:02:15,234 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:02:15,237 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i [2024-11-25 02:02:15,293 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/data/061e7edcf/ed41bb69bab84a219d0283a0f533fde3/FLAG01f20a47b [2024-11-25 02:02:15,316 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/data/061e7edcf/ed41bb69bab84a219d0283a0f533fde3 [2024-11-25 02:02:15,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:02:15,319 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:02:15,321 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:15,321 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:02:15,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:02:15,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:15" (1/1) ... [2024-11-25 02:02:15,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30265d10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:15, skipping insertion in model container [2024-11-25 02:02:15,331 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:15" (1/1) ... [2024-11-25 02:02:15,508 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:02:16,744 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_9633c349-2b63-45a2-80fd-408c0535d497/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i[213580,213593] [2024-11-25 02:02:17,955 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:18,002 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:02:18,146 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7074-7075] [2024-11-25 02:02:18,148 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"); [7080-7082] [2024-11-25 02:02:18,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7219-7220] [2024-11-25 02:02:18,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [7248-7249] [2024-11-25 02:02:18,172 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_9633c349-2b63-45a2-80fd-408c0535d497/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i[213580,213593] [2024-11-25 02:02:18,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:18,854 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:02:18,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18 WrapperNode [2024-11-25 02:02:18,856 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:18,857 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:18,857 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:02:18,857 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:02:18,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:18,985 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,294 INFO L138 Inliner]: procedures = 247, calls = 2754, calls flagged for inlining = 135, calls inlined = 132, statements flattened = 7033 [2024-11-25 02:02:19,295 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:19,296 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:02:19,296 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:02:19,296 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:02:19,305 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,356 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,356 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,575 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,593 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,634 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,694 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,720 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,779 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:02:19,780 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:02:19,780 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:02:19,781 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:02:19,782 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:18" (1/1) ... [2024-11-25 02:02:19,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:02:19,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:02:19,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:02:19,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9633c349-2b63-45a2-80fd-408c0535d497/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:02:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_14 [2024-11-25 02:02:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_14 [2024-11-25 02:02:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pm_wakeup_card [2024-11-25 02:02:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pm_wakeup_card [2024-11-25 02:02:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:02:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:02:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:02:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:02:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-25 02:02:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-25 02:02:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_cmdrsp_buf [2024-11-25 02:02:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_cmdrsp_buf [2024-11-25 02:02:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:02:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:02:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-11-25 02:02:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-11-25 02:02:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_get_priv [2024-11-25 02:02:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_get_priv [2024-11-25 02:02:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2024-11-25 02:02:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2024-11-25 02:02:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-25 02:02:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-25 02:02:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_read_reg [2024-11-25 02:02:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_read_reg [2024-11-25 02:02:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_map_pci_memory [2024-11-25 02:02:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_map_pci_memory [2024-11-25 02:02:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_reg [2024-11-25 02:02:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_reg [2024-11-25 02:02:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 02:02:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 02:02:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 02:02:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 02:02:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:02:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:02:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:02:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:02:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-25 02:02:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-25 02:02:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 02:02:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 02:02:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_process_event_ready [2024-11-25 02:02:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_process_event_ready [2024-11-25 02:02:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:02:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:02:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 02:02:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 02:02:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_unmap_pci_memory [2024-11-25 02:02:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_unmap_pci_memory [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_pcie_ring_buf [2024-11-25 02:02:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_pcie_ring_buf [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_dev_wakeup_delay [2024-11-25 02:02:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_dev_wakeup_delay [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 02:02:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 02:02:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_ok_to_access_hw [2024-11-25 02:02:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_ok_to_access_hw [2024-11-25 02:02:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-25 02:02:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-25 02:02:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_DMA_ADDR [2024-11-25 02:02:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_DMA_ADDR [2024-11-25 02:02:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:02:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 02:02:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 02:02:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:02:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:02:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_resume [2024-11-25 02:02:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_resume [2024-11-25 02:02:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_txbd_ring [2024-11-25 02:02:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_txbd_ring [2024-11-25 02:02:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:02:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_suspend [2024-11-25 02:02:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_suspend [2024-11-25 02:02:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:02:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 02:02:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 02:02:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:02:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:02:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_enable_host_int [2024-11-25 02:02:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_enable_host_int [2024-11-25 02:02:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_disable_host_int [2024-11-25 02:02:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_disable_host_int [2024-11-25 02:02:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_not_full [2024-11-25 02:02:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_not_full [2024-11-25 02:02:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-25 02:02:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_evtbd_ring [2024-11-25 02:02:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_evtbd_ring [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 02:02:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-25 02:02:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 02:02:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 02:02:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 02:02:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-25 02:02:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-25 02:02:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-25 02:02:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-25 02:02:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:02:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-25 02:02:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_remove [2024-11-25 02:02:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_remove [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2024-11-25 02:02:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_rxbd_ring [2024-11-25 02:02:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_rxbd_ring [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-25 02:02:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-25 02:02:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-25 02:02:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_PACB [2024-11-25 02:02:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_PACB [2024-11-25 02:02:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 02:02:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 02:02:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-25 02:02:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-25 02:02:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:02:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:02:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:02:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_data_complete [2024-11-25 02:02:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_data_complete [2024-11-25 02:02:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_empty [2024-11-25 02:02:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_empty [2024-11-25 02:02:21,043 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:02:21,049 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:02:22,444 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:02:59,702 INFO L? ?]: Removed 2594 outVars from TransFormulas that were not future-live. [2024-11-25 02:02:59,702 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:03:02,362 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:03:02,362 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 02:03:02,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:03:02 BoogieIcfgContainer [2024-11-25 02:03:02,363 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:03:02,364 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:03:02,364 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:03:02,375 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:03:02,375 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:03:02" (1/1) ... [2024-11-25 02:03:02,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:03:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1517 states and 2261 transitions. [2024-11-25 02:03:02,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2261 transitions. [2024-11-25 02:03:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:03:02,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:03:17,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:03:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1523 states and 2344 transitions. [2024-11-25 02:03:18,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2344 transitions. [2024-11-25 02:03:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:03:18,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:03:22,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1524 states and 2345 transitions. [2024-11-25 02:03:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2345 transitions. [2024-11-25 02:03:22,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:03:22,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:03:26,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1528 states and 2426 transitions. [2024-11-25 02:03:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2426 transitions. [2024-11-25 02:03:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:03:26,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:26,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:03:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:32,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1531 states and 2503 transitions. [2024-11-25 02:03:32,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2503 transitions. [2024-11-25 02:03:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:03:32,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:32,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:03:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:34,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1533 states and 2506 transitions. [2024-11-25 02:03:34,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2506 transitions. [2024-11-25 02:03:34,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:03:34,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:37,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:03:37,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1535 states and 2509 transitions. [2024-11-25 02:03:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2509 transitions. [2024-11-25 02:03:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:03:37,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:37,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:03:40,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:40,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1536 states and 2509 transitions. [2024-11-25 02:03:40,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2509 transitions. [2024-11-25 02:03:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:03:40,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:40,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:43,291 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:03:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:43,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1538 states and 2511 transitions. [2024-11-25 02:03:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2511 transitions. [2024-11-25 02:03:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:03:43,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:43,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:46,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:03:46,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1537 states and 2506 transitions. [2024-11-25 02:03:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2506 transitions. [2024-11-25 02:03:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:03:46,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:49,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:03:53,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1543 states and 2587 transitions. [2024-11-25 02:03:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2587 transitions. [2024-11-25 02:03:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:03:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:55,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:55,789 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:03:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1542 states and 2581 transitions. [2024-11-25 02:03:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2581 transitions. [2024-11-25 02:03:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:03:56,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:58,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:04:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:04,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1549 states and 2649 transitions. [2024-11-25 02:04:04,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2649 transitions. [2024-11-25 02:04:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:04:04,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:04,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:04:08,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:08,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1552 states and 2654 transitions. [2024-11-25 02:04:08,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2654 transitions. [2024-11-25 02:04:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:04:08,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:04:16,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:16,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1559 states and 2741 transitions. [2024-11-25 02:04:16,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2741 transitions. [2024-11-25 02:04:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:04:16,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:18,872 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:04:20,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:20,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1561 states and 2744 transitions. [2024-11-25 02:04:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2744 transitions. [2024-11-25 02:04:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:04:20,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:20,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:04:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:23,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1565 states and 2751 transitions. [2024-11-25 02:04:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2751 transitions. [2024-11-25 02:04:23,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:04:23,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:23,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:04:27,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1564 states and 2749 transitions. [2024-11-25 02:04:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2749 transitions. [2024-11-25 02:04:27,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:04:27,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:27,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:29,633 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:04:29,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:29,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1565 states and 2749 transitions. [2024-11-25 02:04:29,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2749 transitions. [2024-11-25 02:04:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:04:29,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:29,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:04:51,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:05:01,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:05:11,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:05:21,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:05:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1584 states and 2842 transitions. [2024-11-25 02:05:22,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2842 transitions. [2024-11-25 02:05:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:05:22,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:24,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:05:32,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1589 states and 2922 transitions. [2024-11-25 02:05:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2922 transitions. [2024-11-25 02:05:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:05:32,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:05:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1591 states and 2925 transitions. [2024-11-25 02:05:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2925 transitions. [2024-11-25 02:05:36,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:05:36,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:36,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:39,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:05:40,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1596 states and 2935 transitions. [2024-11-25 02:05:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2935 transitions. [2024-11-25 02:05:40,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:05:40,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:40,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:42,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:05:42,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:42,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1597 states and 2935 transitions. [2024-11-25 02:05:42,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2935 transitions. [2024-11-25 02:05:42,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:05:42,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:42,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:45,596 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:05:45,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1600 states and 2939 transitions. [2024-11-25 02:05:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2939 transitions. [2024-11-25 02:05:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:05:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:05:48,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1603 states and 2943 transitions. [2024-11-25 02:05:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2943 transitions. [2024-11-25 02:05:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:05:48,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:05:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:52,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1604 states and 2943 transitions. [2024-11-25 02:05:52,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2943 transitions. [2024-11-25 02:05:52,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:05:52,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:05:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1607 states and 2947 transitions. [2024-11-25 02:05:54,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2947 transitions. [2024-11-25 02:05:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:05:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:05:57,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1609 states and 2949 transitions. [2024-11-25 02:05:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2949 transitions. [2024-11-25 02:05:57,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:05:57,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:57,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:06:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:06,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1612 states and 2955 transitions. [2024-11-25 02:06:06,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2955 transitions. [2024-11-25 02:06:06,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:06:06,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:06,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:08,998 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:06:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:14,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1615 states and 3028 transitions. [2024-11-25 02:06:14,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3028 transitions. [2024-11-25 02:06:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:06:14,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:17,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:06:18,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:18,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1617 states and 3030 transitions. [2024-11-25 02:06:18,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3030 transitions. [2024-11-25 02:06:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:06:18,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:18,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:21,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:06:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1618 states and 3030 transitions. [2024-11-25 02:06:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3030 transitions. [2024-11-25 02:06:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:06:21,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:06:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1621 states and 3034 transitions. [2024-11-25 02:06:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 3034 transitions. [2024-11-25 02:06:24,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:06:24,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:06:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:26,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1622 states and 3034 transitions. [2024-11-25 02:06:26,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3034 transitions. [2024-11-25 02:06:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:06:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:06:29,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1624 states and 3036 transitions. [2024-11-25 02:06:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3036 transitions. [2024-11-25 02:06:29,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:06:29,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:29,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:32,575 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:06:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1630 states and 3100 transitions. [2024-11-25 02:06:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3100 transitions. [2024-11-25 02:06:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:06:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:45,134 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:06:45,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:45,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1631 states and 3103 transitions. [2024-11-25 02:06:45,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3103 transitions. [2024-11-25 02:06:45,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:06:45,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:47,857 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:06:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:50,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1634 states and 3108 transitions. [2024-11-25 02:06:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 3108 transitions. [2024-11-25 02:06:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:06:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:06:52,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:52,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1639 states and 3120 transitions. [2024-11-25 02:06:52,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3120 transitions. [2024-11-25 02:06:52,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:06:52,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:06:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:54,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1639 states and 3119 transitions. [2024-11-25 02:06:54,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3119 transitions. [2024-11-25 02:06:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:06:54,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:54,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:06:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:57,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1640 states and 3121 transitions. [2024-11-25 02:06:57,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3121 transitions. [2024-11-25 02:06:57,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:06:57,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:57,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:07:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:02,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1642 states and 3124 transitions. [2024-11-25 02:07:02,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3124 transitions. [2024-11-25 02:07:02,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:07:02,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:02,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:07:06,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:06,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1646 states and 3131 transitions. [2024-11-25 02:07:06,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3131 transitions. [2024-11-25 02:07:06,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:07:06,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:06,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:09,729 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:07:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:09,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1647 states and 3131 transitions. [2024-11-25 02:07:09,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3131 transitions. [2024-11-25 02:07:09,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:07:09,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:09,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:12,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:07:12,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:12,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1649 states and 3133 transitions. [2024-11-25 02:07:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3133 transitions. [2024-11-25 02:07:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:07:12,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:15,070 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:07:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:15,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1652 states and 3137 transitions. [2024-11-25 02:07:15,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3137 transitions. [2024-11-25 02:07:15,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:07:15,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:17,723 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:07:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1652 states and 3136 transitions. [2024-11-25 02:07:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3136 transitions. [2024-11-25 02:07:17,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:07:17,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:17,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:20,119 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:07:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:20,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1653 states and 3139 transitions. [2024-11-25 02:07:20,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3139 transitions. [2024-11-25 02:07:20,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:07:20,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:20,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:22,701 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:07:23,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:23,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1654 states and 3140 transitions. [2024-11-25 02:07:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3140 transitions. [2024-11-25 02:07:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:07:23,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:23,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:26,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:26,572 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:07:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:31,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1659 states and 3203 transitions. [2024-11-25 02:07:31,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3203 transitions. [2024-11-25 02:07:31,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:07:31,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:31,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:34,139 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:07:36,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1661 states and 3206 transitions. [2024-11-25 02:07:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3206 transitions. [2024-11-25 02:07:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:07:36,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:36,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:41,354 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:07:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:48,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1673 states and 3302 transitions. [2024-11-25 02:07:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3302 transitions. [2024-11-25 02:07:48,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:07:48,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:48,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:07:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:50,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1674 states and 3302 transitions. [2024-11-25 02:07:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3302 transitions. [2024-11-25 02:07:50,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:07:50,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:50,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:53,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:07:53,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:53,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1676 states and 3304 transitions. [2024-11-25 02:07:53,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3304 transitions. [2024-11-25 02:07:53,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:07:53,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:53,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:55,554 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:07:55,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1679 states and 3308 transitions. [2024-11-25 02:07:55,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3308 transitions. [2024-11-25 02:07:55,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:07:55,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:55,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:07:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:57,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1678 states and 3306 transitions. [2024-11-25 02:07:57,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3306 transitions. [2024-11-25 02:07:57,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:07:57,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:57,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:00,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:08:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1678 states and 3293 transitions. [2024-11-25 02:08:02,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3293 transitions. [2024-11-25 02:08:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:08:02,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:02,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:08:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:05,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1681 states and 3297 transitions. [2024-11-25 02:08:05,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3297 transitions. [2024-11-25 02:08:05,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:08:05,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:05,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:07,932 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:08:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1686 states and 3307 transitions. [2024-11-25 02:08:08,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3307 transitions. [2024-11-25 02:08:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:08:08,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:10,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:08:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:10,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1689 states and 3311 transitions. [2024-11-25 02:08:10,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 3311 transitions. [2024-11-25 02:08:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:08:10,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:08:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1699 states and 3381 transitions. [2024-11-25 02:08:22,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3381 transitions. [2024-11-25 02:08:22,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:08:22,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:08:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:25,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1704 states and 3391 transitions. [2024-11-25 02:08:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3391 transitions. [2024-11-25 02:08:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:08:25,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:25,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:08:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1707 states and 3395 transitions. [2024-11-25 02:08:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3395 transitions. [2024-11-25 02:08:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:08:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:08:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:32,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1708 states and 3395 transitions. [2024-11-25 02:08:32,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3395 transitions. [2024-11-25 02:08:32,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:08:32,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:32,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:35,116 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:08:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:36,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1710 states and 3397 transitions. [2024-11-25 02:08:36,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3397 transitions. [2024-11-25 02:08:36,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:08:36,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:36,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:08:39,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:39,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1711 states and 3397 transitions. [2024-11-25 02:08:39,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3397 transitions. [2024-11-25 02:08:39,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:08:39,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:08:42,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:42,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1712 states and 3398 transitions. [2024-11-25 02:08:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3398 transitions. [2024-11-25 02:08:42,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:08:42,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:42,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:44,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:08:44,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1715 states and 3402 transitions. [2024-11-25 02:08:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3402 transitions. [2024-11-25 02:08:44,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:08:44,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:44,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:08:47,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:47,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1716 states and 3402 transitions. [2024-11-25 02:08:47,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3402 transitions. [2024-11-25 02:08:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:08:47,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:49,778 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:08:49,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:49,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1719 states and 3406 transitions. [2024-11-25 02:08:49,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3406 transitions. [2024-11-25 02:08:49,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:08:49,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:49,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:08:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:52,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1722 states and 3410 transitions. [2024-11-25 02:08:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3410 transitions. [2024-11-25 02:08:52,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:08:52,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:52,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:54,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:08:56,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:56,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1723 states and 3410 transitions. [2024-11-25 02:08:56,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3410 transitions. [2024-11-25 02:08:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:08:56,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:56,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:09:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1727 states and 3490 transitions. [2024-11-25 02:09:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3490 transitions. [2024-11-25 02:09:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:09:01,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:03,298 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1730 states and 3494 transitions. [2024-11-25 02:09:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3494 transitions. [2024-11-25 02:09:03,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:09:03,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:03,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:05,679 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:05,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:05,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1733 states and 3498 transitions. [2024-11-25 02:09:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3498 transitions. [2024-11-25 02:09:05,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:09:05,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:05,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:09:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1734 states and 3502 transitions. [2024-11-25 02:09:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3502 transitions. [2024-11-25 02:09:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:09:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:10,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:12,750 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:09:18,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1741 states and 3587 transitions. [2024-11-25 02:09:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3587 transitions. [2024-11-25 02:09:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:09:18,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:18,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:20,604 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:09:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1741 states and 3586 transitions. [2024-11-25 02:09:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3586 transitions. [2024-11-25 02:09:20,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:09:20,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:20,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:23,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:23,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1746 states and 3596 transitions. [2024-11-25 02:09:23,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3596 transitions. [2024-11-25 02:09:23,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:09:23,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:26,135 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1749 states and 3600 transitions. [2024-11-25 02:09:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3600 transitions. [2024-11-25 02:09:26,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:09:26,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:26,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:09:28,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1751 states and 3602 transitions. [2024-11-25 02:09:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3602 transitions. [2024-11-25 02:09:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:09:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:30,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:09:31,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:31,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 1753 states and 3605 transitions. [2024-11-25 02:09:31,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3605 transitions. [2024-11-25 02:09:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:09:31,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:33,639 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:09:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1756 states and 3609 transitions. [2024-11-25 02:09:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3609 transitions. [2024-11-25 02:09:33,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:09:33,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:33,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,398 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:09:36,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1756 states and 3608 transitions. [2024-11-25 02:09:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3608 transitions. [2024-11-25 02:09:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:09:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:38,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1759 states and 3612 transitions. [2024-11-25 02:09:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3612 transitions. [2024-11-25 02:09:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:09:38,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:41,549 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:09:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:41,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1761 states and 3614 transitions. [2024-11-25 02:09:41,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3614 transitions. [2024-11-25 02:09:41,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:09:41,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:41,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:09:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1763 states and 3617 transitions. [2024-11-25 02:09:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3617 transitions. [2024-11-25 02:09:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:09:44,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:46,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:46,747 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:09:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:47,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1764 states and 3617 transitions. [2024-11-25 02:09:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3617 transitions. [2024-11-25 02:09:47,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:09:47,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:09:50,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1767 states and 3621 transitions. [2024-11-25 02:09:50,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3621 transitions. [2024-11-25 02:09:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:09:50,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:09:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:53,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 1766 states and 3619 transitions. [2024-11-25 02:09:53,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3619 transitions. [2024-11-25 02:09:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:09:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:56,160 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:09:56,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:56,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1769 states and 3623 transitions. [2024-11-25 02:09:56,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3623 transitions. [2024-11-25 02:09:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:09:56,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:58,663 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:10:00,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:00,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1770 states and 3623 transitions. [2024-11-25 02:10:00,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3623 transitions. [2024-11-25 02:10:00,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:10:00,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:10:03,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:03,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1771 states and 3623 transitions. [2024-11-25 02:10:03,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3623 transitions. [2024-11-25 02:10:03,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:10:03,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:03,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:10:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:06,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1774 states and 3627 transitions. [2024-11-25 02:10:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3627 transitions. [2024-11-25 02:10:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:10:06,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:06,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:10:08,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1775 states and 3627 transitions. [2024-11-25 02:10:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3627 transitions. [2024-11-25 02:10:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:10:08,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:10:11,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1776 states and 3627 transitions. [2024-11-25 02:10:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3627 transitions. [2024-11-25 02:10:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:10:11,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:14,146 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:10:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1792 states and 3734 transitions. [2024-11-25 02:10:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3734 transitions. [2024-11-25 02:10:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:10:20,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:23,763 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:10:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:32,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 1795 states and 3801 transitions. [2024-11-25 02:10:32,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3801 transitions. [2024-11-25 02:10:32,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:10:32,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:32,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:10:50,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:11:00,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:11:10,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:11:20,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:11:27,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1815 states and 3834 transitions. [2024-11-25 02:11:27,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3834 transitions. [2024-11-25 02:11:27,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:11:27,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:27,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:30,614 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:11:36,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:36,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 1818 states and 3909 transitions. [2024-11-25 02:11:36,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3909 transitions. [2024-11-25 02:11:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:11:36,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:39,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:11:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1821 states and 3913 transitions. [2024-11-25 02:11:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3913 transitions. [2024-11-25 02:11:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:11:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:40,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:11:48,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:48,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 1826 states and 4004 transitions. [2024-11-25 02:11:48,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 4004 transitions. [2024-11-25 02:11:48,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:11:48,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:48,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:51,016 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:11:54,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 1828 states and 4076 transitions. [2024-11-25 02:11:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 4076 transitions. [2024-11-25 02:11:54,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:11:54,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:54,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:58,123 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:12:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1831 states and 4150 transitions. [2024-11-25 02:12:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 4150 transitions. [2024-11-25 02:12:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:12:04,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:08,378 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:12:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1832 states and 4150 transitions. [2024-11-25 02:12:09,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 4150 transitions. [2024-11-25 02:12:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:12:09,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:09,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:12:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:13,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 1834 states and 4160 transitions. [2024-11-25 02:12:13,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 4160 transitions. [2024-11-25 02:12:13,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:12:13,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:13,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:16,274 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:12:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:36,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 1840 states and 4240 transitions. [2024-11-25 02:12:36,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 4240 transitions. [2024-11-25 02:12:36,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:12:36,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:38,976 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:12:39,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 1842 states and 4250 transitions. [2024-11-25 02:12:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 4250 transitions. [2024-11-25 02:12:39,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:12:39,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:39,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:13:11,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:11,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 1849 states and 4319 transitions. [2024-11-25 02:13:11,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 4319 transitions. [2024-11-25 02:13:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:13:11,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:11,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:13:14,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 1851 states and 4321 transitions. [2024-11-25 02:13:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 4321 transitions. [2024-11-25 02:13:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:13:14,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:13:17,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 1853 states and 4323 transitions. [2024-11-25 02:13:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 4323 transitions. [2024-11-25 02:13:17,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:13:17,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:17,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:19,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:20,256 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 02:13:23,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:23,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 1855 states and 4328 transitions. [2024-11-25 02:13:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 4328 transitions. [2024-11-25 02:13:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:13:23,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:13:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4472 states to 1863 states and 4412 transitions. [2024-11-25 02:13:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 4412 transitions. [2024-11-25 02:13:58,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:13:58,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:58,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 02:14:02,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 1863 states and 4403 transitions. [2024-11-25 02:14:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 4403 transitions. [2024-11-25 02:14:02,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:14:02,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:05,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:14:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:06,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 1865 states and 4413 transitions. [2024-11-25 02:14:06,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 4413 transitions. [2024-11-25 02:14:06,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:14:06,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:06,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:10,299 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 02:14:17,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:17,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 1869 states and 4425 transitions. [2024-11-25 02:14:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 4425 transitions. [2024-11-25 02:14:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:14:17,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:19,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:19,450 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:14:35,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:35,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 1875 states and 4506 transitions. [2024-11-25 02:14:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 4506 transitions. [2024-11-25 02:14:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:14:35,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:14:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 1881 states and 4596 transitions. [2024-11-25 02:14:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 4596 transitions. [2024-11-25 02:14:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:14:53,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:56,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:57,045 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:15:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:06,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 1884 states and 4668 transitions. [2024-11-25 02:15:06,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 4668 transitions. [2024-11-25 02:15:06,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:15:06,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:06,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:15:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:55,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 1893 states and 4726 transitions. [2024-11-25 02:15:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 4726 transitions. [2024-11-25 02:15:55,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:15:55,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:16:19,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:19,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 1900 states and 4785 transitions. [2024-11-25 02:16:19,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 4785 transitions. [2024-11-25 02:16:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:16:19,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:19,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked.