./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/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_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 138fe782a458987488cb714d4ee7d6a854842ca7c110303f565f817a9360a8e5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:06:49,303 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:06:49,407 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:06:49,417 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:06:49,418 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:06:49,451 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:06:49,452 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:06:49,452 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:06:49,453 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:06:49,454 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:06:49,455 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:06:49,455 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:06:49,455 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:06:49,456 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:06:49,456 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:06:49,456 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:06:49,456 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:06:49,456 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:06:49,457 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:06:49,457 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:06:49,457 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:06:49,457 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:06:49,457 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:06:49,457 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:06:49,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:06:49,458 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:06:49,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:06:49,458 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:06:49,459 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:06:49,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:06:49,459 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_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 138fe782a458987488cb714d4ee7d6a854842ca7c110303f565f817a9360a8e5 [2024-11-13 22:06:49,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:06:49,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:06:49,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:06:49,916 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:06:49,916 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:06:49,919 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 22:06:51,831 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:06:52,650 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:06:52,651 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i [2024-11-13 22:06:52,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/data/f0a795341/794d7286c3e345fea197920fd7db378e/FLAG0f7efa1fd [2024-11-13 22:06:52,722 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/data/f0a795341/794d7286c3e345fea197920fd7db378e [2024-11-13 22:06:52,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:06:52,729 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:06:52,731 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:06:52,732 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:06:52,738 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:06:52,739 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:06:52" (1/1) ... [2024-11-13 22:06:52,740 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a0b9671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:52, skipping insertion in model container [2024-11-13 22:06:52,742 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:06:52" (1/1) ... [2024-11-13 22:06:52,882 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:06:54,020 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_f2f5a27d-980d-4a75-b323-10ead8c45b15/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] [2024-11-13 22:06:55,129 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:06:55,171 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:06:55,372 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] [2024-11-13 22:06:55,374 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] [2024-11-13 22:06:55,382 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] [2024-11-13 22:06:55,384 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] [2024-11-13 22:06:55,396 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_f2f5a27d-980d-4a75-b323-10ead8c45b15/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] [2024-11-13 22:06:55,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:06:56,048 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:06:56,049 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56 WrapperNode [2024-11-13 22:06:56,049 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:06:56,051 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:06:56,051 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:06:56,051 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:06:56,058 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,147 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,482 INFO L138 Inliner]: procedures = 247, calls = 2754, calls flagged for inlining = 135, calls inlined = 132, statements flattened = 7622 [2024-11-13 22:06:56,482 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:06:56,483 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:06:56,483 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:06:56,484 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:06:56,491 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,549 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,550 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,720 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,765 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,794 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,924 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,977 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:06:56,979 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:06:56,980 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:06:56,980 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:06:56,981 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:06:56" (1/1) ... [2024-11-13 22:06:56,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:06:57,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:06:57,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:06:57,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2f5a27d-980d-4a75-b323-10ead8c45b15/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:06:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_14 [2024-11-13 22:06:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_14 [2024-11-13 22:06:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pm_wakeup_card [2024-11-13 22:06:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pm_wakeup_card [2024-11-13 22:06:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:06:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:06:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:06:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:06:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-13 22:06:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-13 22:06:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_cmdrsp_buf [2024-11-13 22:06:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_cmdrsp_buf [2024-11-13 22:06:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:06:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:06:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-11-13 22:06:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-11-13 22:06:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_get_priv [2024-11-13 22:06:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_get_priv [2024-11-13 22:06:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2024-11-13 22:06:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2024-11-13 22:06:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-13 22:06:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-13 22:06:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_read_reg [2024-11-13 22:06:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_read_reg [2024-11-13 22:06:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_map_pci_memory [2024-11-13 22:06:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_map_pci_memory [2024-11-13 22:06:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_reg [2024-11-13 22:06:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_reg [2024-11-13 22:06:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:06:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:06:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:06:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:06:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:06:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:06:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:06:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:06:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 22:06:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 22:06:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:06:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:06:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_process_event_ready [2024-11-13 22:06:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_process_event_ready [2024-11-13 22:06:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:06:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:06:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 22:06:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 22:06:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 22:06:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 22:06:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_unmap_pci_memory [2024-11-13 22:06:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_unmap_pci_memory [2024-11-13 22:06:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:06:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:06:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_pcie_ring_buf [2024-11-13 22:06:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_pcie_ring_buf [2024-11-13 22:06:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_dev_wakeup_delay [2024-11-13 22:06:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_dev_wakeup_delay [2024-11-13 22:06:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:06:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:06:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 22:06:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 22:06:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_ok_to_access_hw [2024-11-13 22:06:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_ok_to_access_hw [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 22:06:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_DMA_ADDR [2024-11-13 22:06:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_DMA_ADDR [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 22:06:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:06:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_resume [2024-11-13 22:06:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_resume [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_txbd_ring [2024-11-13 22:06:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_txbd_ring [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_suspend [2024-11-13 22:06:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_suspend [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:06:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:06:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:06:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_enable_host_int [2024-11-13 22:06:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_enable_host_int [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_disable_host_int [2024-11-13 22:06:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_disable_host_int [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_not_full [2024-11-13 22:06:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_not_full [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-13 22:06:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_evtbd_ring [2024-11-13 22:06:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_evtbd_ring [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:06:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-13 22:06:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 22:06:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:06:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:06:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:06:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 22:06:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 22:06:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-13 22:06:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-13 22:06:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-13 22:06:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-13 22:06:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-13 22:06:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-13 22:06:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:06:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:06:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:06:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 22:06:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 22:06:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_remove [2024-11-13 22:06:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_remove [2024-11-13 22:06:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:06:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2024-11-13 22:06:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2024-11-13 22:06:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_rxbd_ring [2024-11-13 22:06:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_rxbd_ring [2024-11-13 22:06:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:06:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 22:06:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 22:06:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 22:06:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 22:06:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_PACB [2024-11-13 22:06:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_PACB [2024-11-13 22:06:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 22:06:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 22:06:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 22:06:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 22:06:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:06:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:06:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:06:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_data_complete [2024-11-13 22:06:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_data_complete [2024-11-13 22:06:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_empty [2024-11-13 22:06:57,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_empty [2024-11-13 22:06:58,354 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:06:58,357 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:06:59,786 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:07:35,632 INFO L? ?]: Removed 2604 outVars from TransFormulas that were not future-live. [2024-11-13 22:07:35,632 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:07:38,414 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:07:38,417 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 22:07:38,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:07:38 BoogieIcfgContainer [2024-11-13 22:07:38,418 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:07:38,419 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:07:38,419 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:07:38,433 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:07:38,433 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:07:38" (1/1) ... [2024-11-13 22:07:38,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:07:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:38,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1519 states and 2264 transitions. [2024-11-13 22:07:38,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2264 transitions. [2024-11-13 22:07:38,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:07:38,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:41,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:07:53,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:07:55,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:55,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1525 states and 2348 transitions. [2024-11-13 22:07:55,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2348 transitions. [2024-11-13 22:07:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:07:55,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,184 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:07:58,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1526 states and 2349 transitions. [2024-11-13 22:07:58,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2349 transitions. [2024-11-13 22:07:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:07:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:04,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1530 states and 2430 transitions. [2024-11-13 22:08:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2430 transitions. [2024-11-13 22:08:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:08:04,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:07,199 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:09,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1533 states and 2436 transitions. [2024-11-13 22:08:09,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2436 transitions. [2024-11-13 22:08:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:08:09,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:11,909 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:14,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:14,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1536 states and 2513 transitions. [2024-11-13 22:08:14,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2513 transitions. [2024-11-13 22:08:14,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:08:14,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:14,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:16,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1538 states and 2516 transitions. [2024-11-13 22:08:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2516 transitions. [2024-11-13 22:08:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:08:16,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:16,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:08:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:21,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1541 states and 2596 transitions. [2024-11-13 22:08:21,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2596 transitions. [2024-11-13 22:08:21,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:08:21,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:21,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:24,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1543 states and 2599 transitions. [2024-11-13 22:08:24,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2599 transitions. [2024-11-13 22:08:24,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:08:24,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:24,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:26,525 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:08:27,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:27,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1544 states and 2599 transitions. [2024-11-13 22:08:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2599 transitions. [2024-11-13 22:08:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:08:27,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:27,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:29,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:29,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1547 states and 2603 transitions. [2024-11-13 22:08:29,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2603 transitions. [2024-11-13 22:08:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:08:29,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:32,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1546 states and 2597 transitions. [2024-11-13 22:08:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2597 transitions. [2024-11-13 22:08:33,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:08:33,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:33,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:40,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1552 states and 2678 transitions. [2024-11-13 22:08:40,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2678 transitions. [2024-11-13 22:08:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:08:40,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1551 states and 2671 transitions. [2024-11-13 22:08:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2671 transitions. [2024-11-13 22:08:43,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:08:43,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:43,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1558 states and 2739 transitions. [2024-11-13 22:08:53,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2739 transitions. [2024-11-13 22:08:53,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:08:53,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:08:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:56,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1559 states and 2740 transitions. [2024-11-13 22:08:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2740 transitions. [2024-11-13 22:08:56,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:08:56,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:56,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:09:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1562 states and 2745 transitions. [2024-11-13 22:09:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2745 transitions. [2024-11-13 22:09:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:09:02,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:02,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:09:14,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1569 states and 2836 transitions. [2024-11-13 22:09:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2836 transitions. [2024-11-13 22:09:14,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:09:14,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:14,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:17,099 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:09:19,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1571 states and 2912 transitions. [2024-11-13 22:09:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2912 transitions. [2024-11-13 22:09:19,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:09:19,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:19,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:21,440 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:09:23,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1573 states and 2915 transitions. [2024-11-13 22:09:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2915 transitions. [2024-11-13 22:09:23,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:09:23,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:09:29,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1577 states and 2922 transitions. [2024-11-13 22:09:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2922 transitions. [2024-11-13 22:09:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:09:29,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:32,347 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:09:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:33,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1576 states and 2920 transitions. [2024-11-13 22:09:33,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2920 transitions. [2024-11-13 22:09:33,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:09:33,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:33,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:35,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:09:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1577 states and 2920 transitions. [2024-11-13 22:09:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2920 transitions. [2024-11-13 22:09:35,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:09:35,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:39,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:10:02,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:12,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:22,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:32,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:10:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1596 states and 3013 transitions. [2024-11-13 22:10:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3013 transitions. [2024-11-13 22:10:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:10:33,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:36,055 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:48,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1602 states and 3101 transitions. [2024-11-13 22:10:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3101 transitions. [2024-11-13 22:10:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:10:48,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:53,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1604 states and 3173 transitions. [2024-11-13 22:10:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3173 transitions. [2024-11-13 22:10:53,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:10:53,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:55,852 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:58,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1606 states and 3176 transitions. [2024-11-13 22:10:58,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3176 transitions. [2024-11-13 22:10:58,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:10:58,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:58,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:11:01,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1611 states and 3186 transitions. [2024-11-13 22:11:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3186 transitions. [2024-11-13 22:11:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:11:01,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:03,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:03,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1612 states and 3186 transitions. [2024-11-13 22:11:03,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3186 transitions. [2024-11-13 22:11:03,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:03,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:03,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:06,205 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:06,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1615 states and 3190 transitions. [2024-11-13 22:11:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3190 transitions. [2024-11-13 22:11:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:11:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:08,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,702 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:12,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1619 states and 3198 transitions. [2024-11-13 22:11:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3198 transitions. [2024-11-13 22:11:12,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:11:12,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:12,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:15,113 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:17,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1620 states and 3199 transitions. [2024-11-13 22:11:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3199 transitions. [2024-11-13 22:11:17,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:11:17,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:17,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:19,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:11:19,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1623 states and 3203 transitions. [2024-11-13 22:11:19,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 3203 transitions. [2024-11-13 22:11:19,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:11:19,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:19,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,413 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1625 states and 3206 transitions. [2024-11-13 22:11:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3206 transitions. [2024-11-13 22:11:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:11:22,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:22,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,676 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:25,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:25,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1626 states and 3206 transitions. [2024-11-13 22:11:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 3206 transitions. [2024-11-13 22:11:25,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:11:25,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:25,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:29,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1627 states and 3206 transitions. [2024-11-13 22:11:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3206 transitions. [2024-11-13 22:11:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:29,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:29,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:31,625 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:11:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:31,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1630 states and 3210 transitions. [2024-11-13 22:11:31,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3210 transitions. [2024-11-13 22:11:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:11:31,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:31,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:33,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:11:33,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1632 states and 3212 transitions. [2024-11-13 22:11:33,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3212 transitions. [2024-11-13 22:11:34,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:34,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:36,077 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:11:43,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:43,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1635 states and 3220 transitions. [2024-11-13 22:11:43,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3220 transitions. [2024-11-13 22:11:43,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:43,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:43,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:46,134 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:11:52,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1638 states and 3296 transitions. [2024-11-13 22:11:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 3296 transitions. [2024-11-13 22:11:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:11:52,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:54,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,522 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1640 states and 3297 transitions. [2024-11-13 22:12:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3297 transitions. [2024-11-13 22:12:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:12:00,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:03,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1642 states and 3299 transitions. [2024-11-13 22:12:03,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3299 transitions. [2024-11-13 22:12:03,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:12:03,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:03,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1643 states and 3299 transitions. [2024-11-13 22:12:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3299 transitions. [2024-11-13 22:12:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:12:05,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:05,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:12:08,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1646 states and 3303 transitions. [2024-11-13 22:12:08,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3303 transitions. [2024-11-13 22:12:08,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:12:08,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,552 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1647 states and 3303 transitions. [2024-11-13 22:12:10,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3303 transitions. [2024-11-13 22:12:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:12:10,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:12,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:12,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1649 states and 3305 transitions. [2024-11-13 22:12:12,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3305 transitions. [2024-11-13 22:12:12,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:12:12,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:12,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:21,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1652 states and 3311 transitions. [2024-11-13 22:12:21,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3311 transitions. [2024-11-13 22:12:21,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:12:21,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:21,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:12:31,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:31,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1655 states and 3369 transitions. [2024-11-13 22:12:31,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3369 transitions. [2024-11-13 22:12:31,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:12:31,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:31,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:33,230 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:12:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:33,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1656 states and 3372 transitions. [2024-11-13 22:12:33,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3372 transitions. [2024-11-13 22:12:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:12:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:33,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:12:41,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1659 states and 3377 transitions. [2024-11-13 22:12:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3377 transitions. [2024-11-13 22:12:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:12:41,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:43,382 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:46,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:46,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1664 states and 3389 transitions. [2024-11-13 22:12:46,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3389 transitions. [2024-11-13 22:12:46,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:12:46,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:46,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:48,623 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:12:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:48,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1664 states and 3388 transitions. [2024-11-13 22:12:48,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3388 transitions. [2024-11-13 22:12:48,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:12:48,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:48,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:51,057 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:51,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1665 states and 3390 transitions. [2024-11-13 22:12:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3390 transitions. [2024-11-13 22:12:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:12:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:12:56,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1667 states and 3393 transitions. [2024-11-13 22:12:56,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3393 transitions. [2024-11-13 22:12:56,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:12:56,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:56,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:58,911 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:13:05,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:05,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1671 states and 3400 transitions. [2024-11-13 22:13:05,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3400 transitions. [2024-11-13 22:13:05,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:13:05,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:05,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:07,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:13:10,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1672 states and 3401 transitions. [2024-11-13 22:13:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3401 transitions. [2024-11-13 22:13:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:13:10,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:10,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:13:12,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1673 states and 3401 transitions. [2024-11-13 22:13:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3401 transitions. [2024-11-13 22:13:12,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:13:12,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:12,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1675 states and 3403 transitions. [2024-11-13 22:13:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 3403 transitions. [2024-11-13 22:13:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:13:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,389 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:13:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1678 states and 3407 transitions. [2024-11-13 22:13:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3407 transitions. [2024-11-13 22:13:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:13:17,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,636 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:13:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1678 states and 3406 transitions. [2024-11-13 22:13:19,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3406 transitions. [2024-11-13 22:13:19,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:13:19,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,199 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:13:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1684 states and 3471 transitions. [2024-11-13 22:13:34,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3471 transitions. [2024-11-13 22:13:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:13:34,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:13:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1685 states and 3473 transitions. [2024-11-13 22:13:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3473 transitions. [2024-11-13 22:13:40,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:13:40,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:42,921 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:13:46,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:46,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1687 states and 3476 transitions. [2024-11-13 22:13:46,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3476 transitions. [2024-11-13 22:13:46,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:13:46,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:46,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:13:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1692 states and 3486 transitions. [2024-11-13 22:13:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3486 transitions. [2024-11-13 22:13:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:13:52,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:52,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:55,189 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:13:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1693 states and 3486 transitions. [2024-11-13 22:13:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3486 transitions. [2024-11-13 22:13:55,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:13:55,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:55,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:57,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:57,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:57,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1695 states and 3488 transitions. [2024-11-13 22:13:57,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3488 transitions. [2024-11-13 22:13:57,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:13:57,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:57,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:00,587 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:14:00,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1698 states and 3492 transitions. [2024-11-13 22:14:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3492 transitions. [2024-11-13 22:14:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:14:00,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:14:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:03,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1697 states and 3490 transitions. [2024-11-13 22:14:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3490 transitions. [2024-11-13 22:14:03,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:14:03,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:03,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:14:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1697 states and 3475 transitions. [2024-11-13 22:14:08,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3475 transitions. [2024-11-13 22:14:08,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:14:08,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:12,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1700 states and 3479 transitions. [2024-11-13 22:14:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3479 transitions. [2024-11-13 22:14:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:14:12,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1705 states and 3489 transitions. [2024-11-13 22:14:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3489 transitions. [2024-11-13 22:14:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:14:16,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:14:18,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1708 states and 3493 transitions. [2024-11-13 22:14:18,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3493 transitions. [2024-11-13 22:14:18,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:14:18,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:18,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:21,522 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:21,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1711 states and 3497 transitions. [2024-11-13 22:14:21,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3497 transitions. [2024-11-13 22:14:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:14:21,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:23,753 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:23,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1716 states and 3507 transitions. [2024-11-13 22:14:23,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3507 transitions. [2024-11-13 22:14:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:14:23,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:25,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:26,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1719 states and 3511 transitions. [2024-11-13 22:14:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3511 transitions. [2024-11-13 22:14:26,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:14:26,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:26,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:14:30,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:30,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1720 states and 3511 transitions. [2024-11-13 22:14:30,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3511 transitions. [2024-11-13 22:14:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:14:30,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:14:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:36,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1721 states and 3511 transitions. [2024-11-13 22:14:36,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3511 transitions. [2024-11-13 22:14:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:14:36,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:38,978 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:14:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:40,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1723 states and 3513 transitions. [2024-11-13 22:14:40,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3513 transitions. [2024-11-13 22:14:40,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:14:40,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:40,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:14:43,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1724 states and 3513 transitions. [2024-11-13 22:14:43,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3513 transitions. [2024-11-13 22:14:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:14:43,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:46,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:46,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1727 states and 3517 transitions. [2024-11-13 22:14:46,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3517 transitions. [2024-11-13 22:14:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:14:46,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:46,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:48,424 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:14:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1728 states and 3517 transitions. [2024-11-13 22:14:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3517 transitions. [2024-11-13 22:14:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:14:48,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,786 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:50,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1731 states and 3521 transitions. [2024-11-13 22:14:50,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3521 transitions. [2024-11-13 22:14:50,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:14:50,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:50,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:14:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:53,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1734 states and 3525 transitions. [2024-11-13 22:14:53,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3525 transitions. [2024-11-13 22:14:53,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:14:53,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:14:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:57,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1735 states and 3525 transitions. [2024-11-13 22:14:57,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3525 transitions. [2024-11-13 22:14:57,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:14:57,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:57,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:00,508 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:15:00,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:00,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1736 states and 3528 transitions. [2024-11-13 22:15:00,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3528 transitions. [2024-11-13 22:15:00,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:15:00,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:00,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:03,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1739 states and 3532 transitions. [2024-11-13 22:15:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3532 transitions. [2024-11-13 22:15:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:15:03,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:05,678 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:05,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1742 states and 3536 transitions. [2024-11-13 22:15:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3536 transitions. [2024-11-13 22:15:05,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:15:05,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:05,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,535 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:12,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1743 states and 3541 transitions. [2024-11-13 22:15:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3541 transitions. [2024-11-13 22:15:12,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:15:12,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:14,581 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:14,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1747 states and 3550 transitions. [2024-11-13 22:15:14,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3550 transitions. [2024-11-13 22:15:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:15:14,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:14,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:16,905 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:15:16,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1747 states and 3549 transitions. [2024-11-13 22:15:16,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3549 transitions. [2024-11-13 22:15:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:15:16,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:16,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:19,553 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:19,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1752 states and 3559 transitions. [2024-11-13 22:15:19,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3559 transitions. [2024-11-13 22:15:19,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:15:19,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:22,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:22,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1755 states and 3563 transitions. [2024-11-13 22:15:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3563 transitions. [2024-11-13 22:15:22,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:15:22,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,730 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:15:24,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1757 states and 3565 transitions. [2024-11-13 22:15:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3565 transitions. [2024-11-13 22:15:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:15:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:27,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1760 states and 3569 transitions. [2024-11-13 22:15:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3569 transitions. [2024-11-13 22:15:27,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:15:27,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:27,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:15:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1760 states and 3568 transitions. [2024-11-13 22:15:29,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3568 transitions. [2024-11-13 22:15:29,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:15:29,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1763 states and 3572 transitions. [2024-11-13 22:15:32,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3572 transitions. [2024-11-13 22:15:32,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:15:32,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:15:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1765 states and 3574 transitions. [2024-11-13 22:15:34,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3574 transitions. [2024-11-13 22:15:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:15:34,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:37,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:37,888 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:37,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1768 states and 3578 transitions. [2024-11-13 22:15:37,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3578 transitions. [2024-11-13 22:15:37,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:15:37,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:37,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:15:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1767 states and 3576 transitions. [2024-11-13 22:15:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3576 transitions. [2024-11-13 22:15:40,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:15:40,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1770 states and 3580 transitions. [2024-11-13 22:15:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3580 transitions. [2024-11-13 22:15:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:15:43,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:45,900 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:15:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:47,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1771 states and 3580 transitions. [2024-11-13 22:15:47,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3580 transitions. [2024-11-13 22:15:47,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:15:47,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:47,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:50,865 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:15:50,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1772 states and 3580 transitions. [2024-11-13 22:15:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3580 transitions. [2024-11-13 22:15:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:15:50,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,762 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:15:53,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1775 states and 3584 transitions. [2024-11-13 22:15:53,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3584 transitions. [2024-11-13 22:15:53,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:15:53,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:15:56,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1776 states and 3584 transitions. [2024-11-13 22:15:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3584 transitions. [2024-11-13 22:15:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:15:56,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:15:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1777 states and 3584 transitions. [2024-11-13 22:15:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3584 transitions. [2024-11-13 22:15:59,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:15:59,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:02,165 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:16:16,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1793 states and 3690 transitions. [2024-11-13 22:16:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3690 transitions. [2024-11-13 22:16:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:16:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:16:30,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1796 states and 3761 transitions. [2024-11-13 22:16:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3761 transitions. [2024-11-13 22:16:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:16:30,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:30,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,027 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:16:49,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:16:59,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:17:09,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:17:19,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:17:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1818 states and 3867 transitions. [2024-11-13 22:17:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3867 transitions. [2024-11-13 22:17:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:17:32,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:32,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:34,795 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:17:34,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1821 states and 3871 transitions. [2024-11-13 22:17:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3871 transitions. [2024-11-13 22:17:34,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:17:34,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:37,506 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:17:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 1824 states and 3887 transitions. [2024-11-13 22:17:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3887 transitions. [2024-11-13 22:17:39,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:17:39,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:39,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:17:50,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 1827 states and 3964 transitions. [2024-11-13 22:17:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3964 transitions. [2024-11-13 22:17:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:17:50,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:53,394 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:17:59,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:59,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 1830 states and 4039 transitions. [2024-11-13 22:17:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 4039 transitions. [2024-11-13 22:17:59,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:17:59,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:59,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:01,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:02,218 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:18:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 1832 states and 4111 transitions. [2024-11-13 22:18:04,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 4111 transitions. [2024-11-13 22:18:04,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:18:04,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:04,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:06,836 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:18:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 1834 states and 4121 transitions. [2024-11-13 22:18:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 4121 transitions. [2024-11-13 22:18:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:18:07,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:09,647 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:18:34,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 1840 states and 4202 transitions. [2024-11-13 22:18:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 4202 transitions. [2024-11-13 22:18:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:18:34,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:18:41,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 1841 states and 4205 transitions. [2024-11-13 22:18:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 4205 transitions. [2024-11-13 22:18:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:18:41,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,588 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:19:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1848 states and 4275 transitions. [2024-11-13 22:19:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 4275 transitions. [2024-11-13 22:19:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:19:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:26,568 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:19:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 1849 states and 4278 transitions. [2024-11-13 22:19:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 4278 transitions. [2024-11-13 22:19:31,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:19:31,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:31,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:33,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:34,209 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:19:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:34,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 1851 states and 4288 transitions. [2024-11-13 22:19:34,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 4288 transitions. [2024-11-13 22:19:34,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:19:34,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:37,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:37,471 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:19:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:37,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 1853 states and 4290 transitions. [2024-11-13 22:19:37,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 4290 transitions. [2024-11-13 22:19:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:19:37,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:19:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:40,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1855 states and 4292 transitions. [2024-11-13 22:19:40,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 4292 transitions. [2024-11-13 22:19:40,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:19:40,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:40,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:45,486 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:20:25,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 1863 states and 4377 transitions. [2024-11-13 22:20:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 4377 transitions. [2024-11-13 22:20:25,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:20:25,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:25,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:28,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:28,670 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:20:34,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 1864 states and 4380 transitions. [2024-11-13 22:20:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 4380 transitions. [2024-11-13 22:20:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:20:34,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:20:42,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:42,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 1866 states and 4385 transitions. [2024-11-13 22:20:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 4385 transitions. [2024-11-13 22:20:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:20:42,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:44,960 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:20:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:45,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 1866 states and 4377 transitions. [2024-11-13 22:20:45,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 4377 transitions. [2024-11-13 22:20:45,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:20:45,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:45,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:20:57,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 1870 states and 4394 transitions. [2024-11-13 22:20:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 4394 transitions. [2024-11-13 22:20:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:20:57,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:01,235 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:21:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 1872 states and 4404 transitions. [2024-11-13 22:21:01,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 4404 transitions. [2024-11-13 22:21:01,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:21:01,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:01,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:04,138 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked.