./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/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_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 22:08:49,049 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:08:49,148 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:08:49,153 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:08:49,154 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:08:49,191 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:08:49,192 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:08:49,192 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:08:49,193 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:08:49,193 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:08:49,194 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:08:49,194 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:08:49,194 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:08:49,197 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:08:49,198 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:08:49,198 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:08:49,198 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:08:49,199 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:08:49,199 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:08:49,199 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:08:49,200 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:08:49,203 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:08:49,204 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:08:49,204 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:08:49,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:08:49,204 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:08:49,205 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:08:49,205 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:08:49,205 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:08:49,205 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:08:49,206 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 138fe782a458987488cb714d4ee7d6a854842ca7c110303f565f817a9360a8e5 [2024-11-08 22:08:49,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:08:49,566 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:08:49,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:08:49,572 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:08:49,572 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:08:49,574 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 22:08:51,818 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:08:52,641 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:08:52,643 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/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 [2024-11-08 22:08:52,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/data/11774a78b/4bb865bbe0424b2bb024c0bd56058c13/FLAGff17436c3 [2024-11-08 22:08:52,729 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/data/11774a78b/4bb865bbe0424b2bb024c0bd56058c13 [2024-11-08 22:08:52,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:08:52,735 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:08:52,737 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:08:52,741 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:08:52,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:08:52,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:08:52" (1/1) ... [2024-11-08 22:08:52,754 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f7df6bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:52, skipping insertion in model container [2024-11-08 22:08:52,754 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:08:52" (1/1) ... [2024-11-08 22:08:52,944 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:08:54,458 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_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/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] [2024-11-08 22:08:55,809 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:08:55,853 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:08:56,109 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] [2024-11-08 22:08:56,115 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] [2024-11-08 22:08:56,135 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] [2024-11-08 22:08:56,139 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] [2024-11-08 22:08:56,150 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_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/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] [2024-11-08 22:08:56,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:08:56,834 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:08:56,835 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56 WrapperNode [2024-11-08 22:08:56,835 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:08:56,837 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:08:56,837 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:08:56,837 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:08:56,847 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:56,974 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,236 INFO L138 Inliner]: procedures = 247, calls = 2754, calls flagged for inlining = 135, calls inlined = 132, statements flattened = 7622 [2024-11-08 22:08:57,238 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:08:57,238 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:08:57,239 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:08:57,239 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:08:57,251 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,252 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,294 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,294 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,631 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,671 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,722 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,749 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,906 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:08:57,909 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:08:57,909 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:08:57,909 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:08:57,911 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:56" (1/1) ... [2024-11-08 22:08:57,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:08:57,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:08:57,953 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:08:57,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5afe8d3f-66d4-47f5-b69b-8de78fbf6cc3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:08:58,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_14 [2024-11-08 22:08:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_14 [2024-11-08 22:08:58,004 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pm_wakeup_card [2024-11-08 22:08:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pm_wakeup_card [2024-11-08 22:08:58,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:08:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:08:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:08:58,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:08:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-08 22:08:58,006 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-08 22:08:58,007 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_cmdrsp_buf [2024-11-08 22:08:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_cmdrsp_buf [2024-11-08 22:08:58,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:08:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:08:58,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-11-08 22:08:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-11-08 22:08:58,010 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_get_priv [2024-11-08 22:08:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_get_priv [2024-11-08 22:08:58,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2024-11-08 22:08:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2024-11-08 22:08:58,010 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-08 22:08:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-08 22:08:58,011 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_read_reg [2024-11-08 22:08:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_read_reg [2024-11-08 22:08:58,011 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_map_pci_memory [2024-11-08 22:08:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_map_pci_memory [2024-11-08 22:08:58,011 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_reg [2024-11-08 22:08:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_reg [2024-11-08 22:08:58,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:08:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:08:58,012 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 22:08:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 22:08:58,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:08:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:08:58,013 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:08:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:08:58,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-08 22:08:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-08 22:08:58,013 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:08:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:08:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_process_event_ready [2024-11-08 22:08:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_process_event_ready [2024-11-08 22:08:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:08:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:08:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 22:08:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 22:08:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:08:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:08:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_unmap_pci_memory [2024-11-08 22:08:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_unmap_pci_memory [2024-11-08 22:08:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:08:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:08:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_pcie_ring_buf [2024-11-08 22:08:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_pcie_ring_buf [2024-11-08 22:08:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_dev_wakeup_delay [2024-11-08 22:08:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_dev_wakeup_delay [2024-11-08 22:08:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:08:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:08:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 22:08:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 22:08:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_ok_to_access_hw [2024-11-08 22:08:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_ok_to_access_hw [2024-11-08 22:08:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 22:08:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 22:08:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_DMA_ADDR [2024-11-08 22:08:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_DMA_ADDR [2024-11-08 22:08:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:08:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:08:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:08:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:08:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:08:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_resume [2024-11-08 22:08:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_resume [2024-11-08 22:08:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_txbd_ring [2024-11-08 22:08:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_txbd_ring [2024-11-08 22:08:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:08:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_suspend [2024-11-08 22:08:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_suspend [2024-11-08 22:08:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:08:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 22:08:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 22:08:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:08:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:08:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_enable_host_int [2024-11-08 22:08:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_enable_host_int [2024-11-08 22:08:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_disable_host_int [2024-11-08 22:08:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_disable_host_int [2024-11-08 22:08:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_not_full [2024-11-08 22:08:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_not_full [2024-11-08 22:08:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-08 22:08:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-08 22:08:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_evtbd_ring [2024-11-08 22:08:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_evtbd_ring [2024-11-08 22:08:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:08:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:08:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-08 22:08:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-08 22:08:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 22:08:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 22:08:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:08:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 22:08:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 22:08:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-08 22:08:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-08 22:08:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-08 22:08:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-08 22:08:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-08 22:08:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-08 22:08:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-08 22:08:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-08 22:08:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:08:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:08:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:08:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-08 22:08:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-08 22:08:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_remove [2024-11-08 22:08:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_remove [2024-11-08 22:08:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:08:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2024-11-08 22:08:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2024-11-08 22:08:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_rxbd_ring [2024-11-08 22:08:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_rxbd_ring [2024-11-08 22:08:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:08:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 22:08:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 22:08:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-08 22:08:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-08 22:08:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_PACB [2024-11-08 22:08:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_PACB [2024-11-08 22:08:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 22:08:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 22:08:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-08 22:08:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-08 22:08:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:08:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:08:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:08:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_data_complete [2024-11-08 22:08:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_data_complete [2024-11-08 22:08:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_empty [2024-11-08 22:08:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_empty [2024-11-08 22:08:59,366 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:08:59,370 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:09:01,073 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:09:40,136 INFO L? ?]: Removed 2604 outVars from TransFormulas that were not future-live. [2024-11-08 22:09:40,136 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:09:42,999 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:09:42,999 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:09:43,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:43 BoogieIcfgContainer [2024-11-08 22:09:43,000 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:09:43,001 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:09:43,002 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:09:43,016 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:09:43,017 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:43" (1/1) ... [2024-11-08 22:09:43,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:09:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1519 states and 2264 transitions. [2024-11-08 22:09:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2264 transitions. [2024-11-08 22:09:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:09:43,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:43,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:58,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1525 states and 2348 transitions. [2024-11-08 22:10:00,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2348 transitions. [2024-11-08 22:10:00,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:00,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,102 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:04,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1526 states and 2349 transitions. [2024-11-08 22:10:04,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2349 transitions. [2024-11-08 22:10:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:10:04,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,285 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1530 states and 2430 transitions. [2024-11-08 22:10:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2430 transitions. [2024-11-08 22:10:10,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:10:10,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1533 states and 2436 transitions. [2024-11-08 22:10:15,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2436 transitions. [2024-11-08 22:10:15,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:10:15,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:21,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1536 states and 2513 transitions. [2024-11-08 22:10:21,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2513 transitions. [2024-11-08 22:10:21,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:10:21,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1538 states and 2516 transitions. [2024-11-08 22:10:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2516 transitions. [2024-11-08 22:10:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:10:24,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,154 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:10:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1541 states and 2596 transitions. [2024-11-08 22:10:29,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2596 transitions. [2024-11-08 22:10:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:10:29,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1543 states and 2599 transitions. [2024-11-08 22:10:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2599 transitions. [2024-11-08 22:10:32,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:10:32,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,129 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:36,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1544 states and 2599 transitions. [2024-11-08 22:10:36,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2599 transitions. [2024-11-08 22:10:36,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:10:36,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,413 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1547 states and 2603 transitions. [2024-11-08 22:10:39,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2603 transitions. [2024-11-08 22:10:39,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:10:39,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:43,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1546 states and 2597 transitions. [2024-11-08 22:10:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2597 transitions. [2024-11-08 22:10:43,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:10:43,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1552 states and 2678 transitions. [2024-11-08 22:10:51,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2678 transitions. [2024-11-08 22:10:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:10:51,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,753 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:55,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1551 states and 2671 transitions. [2024-11-08 22:10:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2671 transitions. [2024-11-08 22:10:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:10:55,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:11:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1558 states and 2739 transitions. [2024-11-08 22:11:06,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2739 transitions. [2024-11-08 22:11:06,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:11:06,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:09,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1559 states and 2740 transitions. [2024-11-08 22:11:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2740 transitions. [2024-11-08 22:11:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:11:09,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,842 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:11:15,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1562 states and 2745 transitions. [2024-11-08 22:11:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2745 transitions. [2024-11-08 22:11:15,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:11:15,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,877 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:11:29,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1569 states and 2836 transitions. [2024-11-08 22:11:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2836 transitions. [2024-11-08 22:11:29,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:11:29,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,742 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:11:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1571 states and 2912 transitions. [2024-11-08 22:11:34,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2912 transitions. [2024-11-08 22:11:34,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:11:34,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,717 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:11:38,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1573 states and 2915 transitions. [2024-11-08 22:11:38,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2915 transitions. [2024-11-08 22:11:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:11:38,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1577 states and 2922 transitions. [2024-11-08 22:11:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2922 transitions. [2024-11-08 22:11:45,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:11:45,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:11:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1576 states and 2920 transitions. [2024-11-08 22:11:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2920 transitions. [2024-11-08 22:11:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:11:49,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1577 states and 2920 transitions. [2024-11-08 22:11:52,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2920 transitions. [2024-11-08 22:11:52,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:11:52,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:19,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:29,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:39,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:50,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1596 states and 3013 transitions. [2024-11-08 22:12:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3013 transitions. [2024-11-08 22:12:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:12:51,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1602 states and 3101 transitions. [2024-11-08 22:13:06,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3101 transitions. [2024-11-08 22:13:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:13:06,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:11,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:11,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1604 states and 3173 transitions. [2024-11-08 22:13:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3173 transitions. [2024-11-08 22:13:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:13:11,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:14,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:17,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1606 states and 3176 transitions. [2024-11-08 22:13:17,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3176 transitions. [2024-11-08 22:13:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:13:17,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:13:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1611 states and 3186 transitions. [2024-11-08 22:13:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3186 transitions. [2024-11-08 22:13:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:13:21,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:24,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1612 states and 3186 transitions. [2024-11-08 22:13:24,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3186 transitions. [2024-11-08 22:13:24,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:13:24,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:26,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:26,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1615 states and 3190 transitions. [2024-11-08 22:13:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3190 transitions. [2024-11-08 22:13:26,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:13:26,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:26,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:13:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:33,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1619 states and 3198 transitions. [2024-11-08 22:13:33,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3198 transitions. [2024-11-08 22:13:33,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:13:33,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:33,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,410 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:13:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1620 states and 3199 transitions. [2024-11-08 22:13:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3199 transitions. [2024-11-08 22:13:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:13:38,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:38,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:13:41,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1623 states and 3203 transitions. [2024-11-08 22:13:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 3203 transitions. [2024-11-08 22:13:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:13:41,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:41,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:13:44,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:44,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1625 states and 3206 transitions. [2024-11-08 22:13:44,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3206 transitions. [2024-11-08 22:13:44,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:13:44,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:44,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,415 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:48,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:48,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1626 states and 3206 transitions. [2024-11-08 22:13:48,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 3206 transitions. [2024-11-08 22:13:48,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:13:48,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:48,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,221 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:52,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1627 states and 3206 transitions. [2024-11-08 22:13:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3206 transitions. [2024-11-08 22:13:52,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:13:52,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:55,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,370 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:13:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:55,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1630 states and 3210 transitions. [2024-11-08 22:13:55,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3210 transitions. [2024-11-08 22:13:55,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:13:55,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:55,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:13:58,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1632 states and 3212 transitions. [2024-11-08 22:13:58,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3212 transitions. [2024-11-08 22:13:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:13:58,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,042 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:09,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1635 states and 3220 transitions. [2024-11-08 22:14:09,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3220 transitions. [2024-11-08 22:14:09,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:14:09,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:18,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1638 states and 3296 transitions. [2024-11-08 22:14:18,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 3296 transitions. [2024-11-08 22:14:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:14:18,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:20,844 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1640 states and 3297 transitions. [2024-11-08 22:14:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3297 transitions. [2024-11-08 22:14:26,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:14:26,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:26,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:30,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1642 states and 3299 transitions. [2024-11-08 22:14:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3299 transitions. [2024-11-08 22:14:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:14:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:33,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:33,446 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:33,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1643 states and 3299 transitions. [2024-11-08 22:14:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3299 transitions. [2024-11-08 22:14:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:14:33,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:14:36,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1646 states and 3303 transitions. [2024-11-08 22:14:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3303 transitions. [2024-11-08 22:14:36,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:14:36,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:39,009 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:14:39,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1647 states and 3303 transitions. [2024-11-08 22:14:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3303 transitions. [2024-11-08 22:14:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:14:39,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,836 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:14:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1649 states and 3305 transitions. [2024-11-08 22:14:41,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3305 transitions. [2024-11-08 22:14:41,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:14:41,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:44,647 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:58,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1655 states and 3369 transitions. [2024-11-08 22:14:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3369 transitions. [2024-11-08 22:14:58,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:14:58,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:15:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1656 states and 3372 transitions. [2024-11-08 22:15:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3372 transitions. [2024-11-08 22:15:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:15:01,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,043 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:15:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1659 states and 3377 transitions. [2024-11-08 22:15:09,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3377 transitions. [2024-11-08 22:15:09,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:15:09,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:12,513 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1664 states and 3389 transitions. [2024-11-08 22:15:15,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3389 transitions. [2024-11-08 22:15:15,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:15:15,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,111 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:15:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1664 states and 3388 transitions. [2024-11-08 22:15:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3388 transitions. [2024-11-08 22:15:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:15:18,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:18,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:20,974 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1665 states and 3390 transitions. [2024-11-08 22:15:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3390 transitions. [2024-11-08 22:15:21,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:15:21,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,109 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:15:26,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:26,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1667 states and 3393 transitions. [2024-11-08 22:15:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3393 transitions. [2024-11-08 22:15:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:15:26,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:26,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:29,495 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:15:35,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1671 states and 3400 transitions. [2024-11-08 22:15:35,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3400 transitions. [2024-11-08 22:15:35,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:15:35,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:37,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:15:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1672 states and 3401 transitions. [2024-11-08 22:15:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3401 transitions. [2024-11-08 22:15:40,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:15:40,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:40,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:43,687 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:15:43,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1673 states and 3401 transitions. [2024-11-08 22:15:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3401 transitions. [2024-11-08 22:15:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:15:43,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:43,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:46,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1675 states and 3403 transitions. [2024-11-08 22:15:46,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 3403 transitions. [2024-11-08 22:15:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:15:46,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:46,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1678 states and 3407 transitions. [2024-11-08 22:15:49,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3407 transitions. [2024-11-08 22:15:49,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:15:49,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:15:52,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1678 states and 3406 transitions. [2024-11-08 22:15:52,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3406 transitions. [2024-11-08 22:15:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:15:52,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:15:54,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1679 states and 3409 transitions. [2024-11-08 22:15:54,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3409 transitions. [2024-11-08 22:15:54,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:15:54,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:57,879 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:59,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1680 states and 3410 transitions. [2024-11-08 22:15:59,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3410 transitions. [2024-11-08 22:15:59,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:15:59,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:59,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,885 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:13,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1685 states and 3473 transitions. [2024-11-08 22:16:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3473 transitions. [2024-11-08 22:16:13,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:16:13,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:19,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:19,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1687 states and 3476 transitions. [2024-11-08 22:16:19,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3476 transitions. [2024-11-08 22:16:19,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:16:19,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:19,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:22,488 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1692 states and 3486 transitions. [2024-11-08 22:16:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3486 transitions. [2024-11-08 22:16:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:16:25,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:29,199 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1693 states and 3486 transitions. [2024-11-08 22:16:29,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3486 transitions. [2024-11-08 22:16:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:16:29,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:16:32,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1695 states and 3488 transitions. [2024-11-08 22:16:32,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3488 transitions. [2024-11-08 22:16:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:16:32,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:16:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1698 states and 3492 transitions. [2024-11-08 22:16:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3492 transitions. [2024-11-08 22:16:35,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:16:35,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,670 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:16:38,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:38,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1697 states and 3490 transitions. [2024-11-08 22:16:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3490 transitions. [2024-11-08 22:16:38,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:16:38,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:38,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:16:44,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:44,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1697 states and 3475 transitions. [2024-11-08 22:16:44,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3475 transitions. [2024-11-08 22:16:44,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:16:44,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:44,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,055 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1700 states and 3479 transitions. [2024-11-08 22:16:48,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3479 transitions. [2024-11-08 22:16:48,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:16:48,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:16:52,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1705 states and 3489 transitions. [2024-11-08 22:16:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3489 transitions. [2024-11-08 22:16:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:16:52,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:16:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1708 states and 3493 transitions. [2024-11-08 22:16:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3493 transitions. [2024-11-08 22:16:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:16:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:59,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1711 states and 3497 transitions. [2024-11-08 22:16:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3497 transitions. [2024-11-08 22:16:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:16:59,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:59,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,142 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:17:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:02,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1716 states and 3507 transitions. [2024-11-08 22:17:02,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3507 transitions. [2024-11-08 22:17:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:17:02,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,332 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:17:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1719 states and 3511 transitions. [2024-11-08 22:17:05,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3511 transitions. [2024-11-08 22:17:05,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:17:05,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:08,962 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:17:10,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1720 states and 3511 transitions. [2024-11-08 22:17:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3511 transitions. [2024-11-08 22:17:10,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:17:10,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:10,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:17:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1721 states and 3511 transitions. [2024-11-08 22:17:17,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3511 transitions. [2024-11-08 22:17:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:17:17,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:17:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1723 states and 3513 transitions. [2024-11-08 22:17:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3513 transitions. [2024-11-08 22:17:21,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:17:21,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:17:24,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:24,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1724 states and 3513 transitions. [2024-11-08 22:17:24,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3513 transitions. [2024-11-08 22:17:24,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:17:24,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:24,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:28,049 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:28,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1727 states and 3517 transitions. [2024-11-08 22:17:28,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3517 transitions. [2024-11-08 22:17:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:17:28,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:17:30,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:30,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1728 states and 3517 transitions. [2024-11-08 22:17:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3517 transitions. [2024-11-08 22:17:30,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:17:30,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:30,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:33,810 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:17:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1731 states and 3521 transitions. [2024-11-08 22:17:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3521 transitions. [2024-11-08 22:17:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:17:33,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:33,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,613 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:17:36,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:36,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1734 states and 3525 transitions. [2024-11-08 22:17:36,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3525 transitions. [2024-11-08 22:17:36,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:17:36,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:36,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,513 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:17:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1735 states and 3525 transitions. [2024-11-08 22:17:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3525 transitions. [2024-11-08 22:17:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:17:41,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:17:44,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1736 states and 3528 transitions. [2024-11-08 22:17:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3528 transitions. [2024-11-08 22:17:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:17:44,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:17:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1739 states and 3532 transitions. [2024-11-08 22:17:47,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3532 transitions. [2024-11-08 22:17:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:17:47,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,878 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:17:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1742 states and 3536 transitions. [2024-11-08 22:17:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3536 transitions. [2024-11-08 22:17:50,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:17:50,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:54,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,351 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:58,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1747 states and 3550 transitions. [2024-11-08 22:17:58,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3550 transitions. [2024-11-08 22:17:58,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:17:58,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:58,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1747 states and 3549 transitions. [2024-11-08 22:18:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3549 transitions. [2024-11-08 22:18:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:18:01,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:04,999 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:18:05,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1752 states and 3559 transitions. [2024-11-08 22:18:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3559 transitions. [2024-11-08 22:18:05,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:18:05,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:08,219 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:18:08,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1755 states and 3563 transitions. [2024-11-08 22:18:08,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3563 transitions. [2024-11-08 22:18:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:18:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:11,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:18:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:11,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1757 states and 3565 transitions. [2024-11-08 22:18:11,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3565 transitions. [2024-11-08 22:18:11,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:18:11,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:11,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:14,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:14,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1760 states and 3569 transitions. [2024-11-08 22:18:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3569 transitions. [2024-11-08 22:18:14,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:18:14,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:14,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:18,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:18,460 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1760 states and 3568 transitions. [2024-11-08 22:18:18,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3568 transitions. [2024-11-08 22:18:18,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:18:18,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:21,734 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:18:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1763 states and 3572 transitions. [2024-11-08 22:18:21,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3572 transitions. [2024-11-08 22:18:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:18:21,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:21,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:18:25,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1765 states and 3574 transitions. [2024-11-08 22:18:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3574 transitions. [2024-11-08 22:18:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:18:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,673 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:28,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1768 states and 3578 transitions. [2024-11-08 22:18:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3578 transitions. [2024-11-08 22:18:28,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:18:28,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:32,072 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:32,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:32,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1767 states and 3576 transitions. [2024-11-08 22:18:32,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3576 transitions. [2024-11-08 22:18:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:18:32,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,968 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:18:36,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1770 states and 3580 transitions. [2024-11-08 22:18:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3580 transitions. [2024-11-08 22:18:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:18:36,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:18:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1771 states and 3581 transitions. [2024-11-08 22:18:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3581 transitions. [2024-11-08 22:18:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:18:43,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,218 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:48,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1772 states and 3581 transitions. [2024-11-08 22:18:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3581 transitions. [2024-11-08 22:18:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:18:48,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:48,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:18:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1775 states and 3585 transitions. [2024-11-08 22:18:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3585 transitions. [2024-11-08 22:18:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:18:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:54,580 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:18:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1776 states and 3585 transitions. [2024-11-08 22:18:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3585 transitions. [2024-11-08 22:18:54,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:18:54,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:58,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1777 states and 3585 transitions. [2024-11-08 22:18:58,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3585 transitions. [2024-11-08 22:18:58,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:18:58,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:19:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 1793 states and 3691 transitions. [2024-11-08 22:19:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3691 transitions. [2024-11-08 22:19:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:19:15,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:18,697 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:19:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1796 states and 3762 transitions. [2024-11-08 22:19:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3762 transitions. [2024-11-08 22:19:29,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:19:29,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,242 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:19:48,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:58,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:09,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:19,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 1818 states and 3868 transitions. [2024-11-08 22:20:30,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3868 transitions. [2024-11-08 22:20:30,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:20:30,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 22:20:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 1821 states and 3872 transitions. [2024-11-08 22:20:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3872 transitions. [2024-11-08 22:20:33,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:20:33,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:33,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:20:44,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 1826 states and 3963 transitions. [2024-11-08 22:20:44,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3963 transitions. [2024-11-08 22:20:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:20:44,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:20:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 1827 states and 3963 transitions. [2024-11-08 22:20:48,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3963 transitions. [2024-11-08 22:20:48,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:20:48,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:20:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1829 states and 4035 transitions. [2024-11-08 22:20:53,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 4035 transitions. [2024-11-08 22:20:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:20:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,385 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:21:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 1832 states and 4112 transitions. [2024-11-08 22:21:03,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 4112 transitions. [2024-11-08 22:21:03,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:21:03,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:03,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,266 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:21:06,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1834 states and 4122 transitions. [2024-11-08 22:21:06,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 4122 transitions. [2024-11-08 22:21:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:21:06,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,280 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:21:32,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1840 states and 4203 transitions. [2024-11-08 22:21:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 4203 transitions. [2024-11-08 22:21:33,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:21:33,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:21:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:39,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 1841 states and 4206 transitions. [2024-11-08 22:21:39,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 4206 transitions. [2024-11-08 22:21:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:21:39,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:39,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,372 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:21:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 1843 states and 4216 transitions. [2024-11-08 22:21:42,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 4216 transitions. [2024-11-08 22:21:42,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:21:42,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,427 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:22:21,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1850 states and 4286 transitions. [2024-11-08 22:22:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 4286 transitions. [2024-11-08 22:22:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:22:21,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,515 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:22:28,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 1851 states and 4289 transitions. [2024-11-08 22:22:28,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 4289 transitions. [2024-11-08 22:22:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:22:28,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:22:31,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 1853 states and 4291 transitions. [2024-11-08 22:22:31,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 4291 transitions. [2024-11-08 22:22:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:22:31,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,447 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 22:22:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 1855 states and 4293 transitions. [2024-11-08 22:22:35,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 4293 transitions. [2024-11-08 22:22:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:22:35,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:22:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 1857 states and 4298 transitions. [2024-11-08 22:22:43,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 4298 transitions. [2024-11-08 22:22:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:22:43,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,962 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked.