./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash abeb9ca06f21b9dec7d230ce040a263678a02e52fe3d91f2bc4306bcb6729759 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:52:38,111 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:52:38,165 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 00:52:38,170 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:52:38,170 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:52:38,189 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:52:38,190 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:52:38,190 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:52:38,190 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:52:38,190 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:52:38,191 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:52:38,191 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:52:38,191 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:52:38,191 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:52:38,191 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:52:38,191 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:52:38,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:52:38,191 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:52:38,191 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:52:38,191 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:52:38,192 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:52:38,192 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:52:38,192 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:52:38,192 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:52:38,192 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:52:38,192 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:52:38,192 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:52:38,192 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:52:38,192 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:52:38,192 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:52:38,193 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abeb9ca06f21b9dec7d230ce040a263678a02e52fe3d91f2bc4306bcb6729759 [2024-12-06 00:52:38,422 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:52:38,430 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:52:38,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:52:38,433 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:52:38,434 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:52:38,435 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2024-12-06 00:52:41,078 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/data/367ec877b/74d6a3bf1d1f44579860721fbdda635c/FLAG24297ab98 [2024-12-06 00:52:41,466 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:52:41,466 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2024-12-06 00:52:41,496 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/data/367ec877b/74d6a3bf1d1f44579860721fbdda635c/FLAG24297ab98 [2024-12-06 00:52:41,622 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/data/367ec877b/74d6a3bf1d1f44579860721fbdda635c [2024-12-06 00:52:41,624 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:52:41,625 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:52:41,626 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:52:41,626 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:52:41,629 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:52:41,629 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:52:41" (1/1) ... [2024-12-06 00:52:41,630 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dd34c86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:41, skipping insertion in model container [2024-12-06 00:52:41,630 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:52:41" (1/1) ... [2024-12-06 00:52:41,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:52:43,058 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_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i[263943,263956] [2024-12-06 00:52:43,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:52:43,163 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:52:43,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3725-3726] [2024-12-06 00:52:43,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3737-3738] [2024-12-06 00:52:43,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3741-3742] [2024-12-06 00:52:43,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3745-3746] [2024-12-06 00:52:43,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3749-3750] [2024-12-06 00:52:43,441 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_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i[263943,263956] [2024-12-06 00:52:43,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:52:43,521 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:52:43,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43 WrapperNode [2024-12-06 00:52:43,521 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:52:43,522 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:52:43,522 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:52:43,522 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:52:43,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:43,578 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:43,757 INFO L138 Inliner]: procedures = 268, calls = 2838, calls flagged for inlining = 123, calls inlined = 114, statements flattened = 6784 [2024-12-06 00:52:43,758 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:52:43,759 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:52:43,759 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:52:43,759 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:52:43,770 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:43,770 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:43,835 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:43,836 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:43,953 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:43,966 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:43,989 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:44,019 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:44,031 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:44,069 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:52:44,070 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:52:44,070 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:52:44,070 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:52:44,071 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:52:43" (1/1) ... [2024-12-06 00:52:44,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:52:44,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:52:44,100 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:52:44,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7a5dfa-a1dc-489c-84d5-a27c7a59469f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:52:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-12-06 00:52:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-12-06 00:52:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 00:52:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 00:52:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-12-06 00:52:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-12-06 00:52:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_command_queue [2024-12-06 00:52:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_command_queue [2024-12-06 00:52:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:52:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:52:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:52:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 00:52:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 00:52:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_input_fifo [2024-12-06 00:52:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_input_fifo [2024-12-06 00:52:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:52:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:52:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-12-06 00:52:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-12-06 00:52:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_config [2024-12-06 00:52:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_config [2024-12-06 00:52:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-12-06 00:52:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-12-06 00:52:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-12-06 00:52:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-12-06 00:52:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-12-06 00:52:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-12-06 00:52:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 00:52:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 00:52:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-12-06 00:52:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-12-06 00:52:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 00:52:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 00:52:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-12-06 00:52:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-12-06 00:52:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:52:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:52:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_status_work [2024-12-06 00:52:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_status_work [2024-12-06 00:52:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_cancel_work [2024-12-06 00:52:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_cancel_work [2024-12-06 00:52:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:52:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 00:52:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 00:52:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-12-06 00:52:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-12-06 00:52:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-12-06 00:52:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_get_kref [2024-12-06 00:52:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_get_kref [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-12-06 00:52:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-12-06 00:52:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_cancel_work [2024-12-06 00:52:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_cancel_work [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-12-06 00:52:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_cancel_work [2024-12-06 00:52:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_cancel_work [2024-12-06 00:52:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 00:52:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 00:52:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:52:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:52:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-06 00:52:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-06 00:52:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-06 00:52:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-06 00:52:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 00:52:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 00:52:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_do_callback [2024-12-06 00:52:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_do_callback [2024-12-06 00:52:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_requeue_work [2024-12-06 00:52:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_requeue_work [2024-12-06 00:52:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 00:52:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 00:52:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_45 [2024-12-06 00:52:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_45 [2024-12-06 00:52:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_44 [2024-12-06 00:52:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_44 [2024-12-06 00:52:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-12-06 00:52:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-12-06 00:52:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_43 [2024-12-06 00:52:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_43 [2024-12-06 00:52:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 00:52:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 00:52:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-06 00:52:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-06 00:52:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_found_controller [2024-12-06 00:52:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_found_controller [2024-12-06 00:52:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setup_controller [2024-12-06 00:52:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setup_controller [2024-12-06 00:52:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_gone_away [2024-12-06 00:52:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_gone_away [2024-12-06 00:52:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_config [2024-12-06 00:52:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_config [2024-12-06 00:52:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_work [2024-12-06 00:52:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_work [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 00:52:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_requeue_work [2024-12-06 00:52:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_requeue_work [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-12-06 00:52:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-12-06 00:52:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-12-06 00:52:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-12-06 00:52:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_reg [2024-12-06 00:52:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_reg [2024-12-06 00:52:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_disconnect [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_disconnect [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_respond_queue_work [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_respond_queue_work [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_completions [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_completions [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_work [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_work [2024-12-06 00:52:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 00:52:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_put_kref [2024-12-06 00:52:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_put_kref [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_targets [2024-12-06 00:52:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_targets [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_pcimem [2024-12-06 00:52:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_pcimem [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 00:52:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-12-06 00:52:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-12-06 00:52:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_requeue_work [2024-12-06 00:52:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_requeue_work [2024-12-06 00:52:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:52:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_queue_work [2024-12-06 00:52:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_queue_work [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-12-06 00:52:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_pcimem [2024-12-06 00:52:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_pcimem [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-12-06 00:52:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-06 00:52:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 00:52:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 00:52:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-06 00:52:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_reg [2024-12-06 00:52:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_reg [2024-12-06 00:52:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-12-06 00:52:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-12-06 00:52:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:52:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:52:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:52:44,765 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:52:44,768 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:52:45,533 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:53:19,692 INFO L? ?]: Removed 1985 outVars from TransFormulas that were not future-live. [2024-12-06 00:53:19,692 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:53:21,140 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:53:21,141 INFO L312 CfgBuilder]: Removed 15 assume(true) statements. [2024-12-06 00:53:21,141 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:53:21 BoogieIcfgContainer [2024-12-06 00:53:21,141 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:53:21,142 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:53:21,142 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:53:21,151 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:53:21,151 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:53:21" (1/1) ... [2024-12-06 00:53:21,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:53:21,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1527 states and 2321 transitions. [2024-12-06 00:53:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2321 transitions. [2024-12-06 00:53:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:53:21,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:21,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:29,673 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:53:39,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:53:40,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1529 states and 2349 transitions. [2024-12-06 00:53:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2349 transitions. [2024-12-06 00:53:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:53:40,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:40,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:48,503 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:53:49,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:49,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1533 states and 2383 transitions. [2024-12-06 00:53:49,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2383 transitions. [2024-12-06 00:53:49,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:53:49,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:49,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:56,992 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:53:59,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:59,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1538 states and 2418 transitions. [2024-12-06 00:53:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2418 transitions. [2024-12-06 00:53:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:53:59,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:54:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:12,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1544 states and 2455 transitions. [2024-12-06 00:54:12,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2455 transitions. [2024-12-06 00:54:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:54:12,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:12,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:18,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:54:19,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:19,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1545 states and 2455 transitions. [2024-12-06 00:54:19,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2455 transitions. [2024-12-06 00:54:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:54:19,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:19,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:54:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:30,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1550 states and 2466 transitions. [2024-12-06 00:54:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2466 transitions. [2024-12-06 00:54:30,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:54:30,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:30,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:54:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:44,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1558 states and 2503 transitions. [2024-12-06 00:54:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2503 transitions. [2024-12-06 00:54:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:54:44,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:51,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:52,341 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:55:02,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:02,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1565 states and 2540 transitions. [2024-12-06 00:55:02,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2540 transitions. [2024-12-06 00:55:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:55:02,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:02,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:55:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1569 states and 2556 transitions. [2024-12-06 00:55:10,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2556 transitions. [2024-12-06 00:55:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:55:10,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:10,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:17,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:17,889 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:55:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:17,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1570 states and 2556 transitions. [2024-12-06 00:55:17,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2556 transitions. [2024-12-06 00:55:17,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:55:17,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:17,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:55:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1573 states and 2561 transitions. [2024-12-06 00:55:25,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2561 transitions. [2024-12-06 00:55:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:55:25,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:32,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:55:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:39,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1577 states and 2570 transitions. [2024-12-06 00:55:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2570 transitions. [2024-12-06 00:55:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:55:39,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:47,841 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:55:58,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:56:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1595 states and 2642 transitions. [2024-12-06 00:56:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2642 transitions. [2024-12-06 00:56:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:56:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:14,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:56:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:21,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1597 states and 2645 transitions. [2024-12-06 00:56:21,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2645 transitions. [2024-12-06 00:56:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:56:21,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:21,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:28,083 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:56:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:28,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1598 states and 2645 transitions. [2024-12-06 00:56:28,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2645 transitions. [2024-12-06 00:56:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:56:28,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:34,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:56:36,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1597 states and 2636 transitions. [2024-12-06 00:56:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2636 transitions. [2024-12-06 00:56:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:56:36,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:56:46,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1601 states and 2652 transitions. [2024-12-06 00:56:46,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2652 transitions. [2024-12-06 00:56:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:56:46,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:53,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:56:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1600 states and 2643 transitions. [2024-12-06 00:56:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2643 transitions. [2024-12-06 00:56:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:56:55,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:55,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:02,730 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:57:02,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:02,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1603 states and 2648 transitions. [2024-12-06 00:57:02,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2648 transitions. [2024-12-06 00:57:02,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:57:02,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:02,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:09,476 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:57:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:09,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1605 states and 2651 transitions. [2024-12-06 00:57:09,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2651 transitions. [2024-12-06 00:57:09,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:57:09,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:09,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:57:19,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1606 states and 2653 transitions. [2024-12-06 00:57:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2653 transitions. [2024-12-06 00:57:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:57:19,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:57:28,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:28,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1607 states and 2653 transitions. [2024-12-06 00:57:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2653 transitions. [2024-12-06 00:57:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:57:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:35,588 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:57:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1609 states and 2656 transitions. [2024-12-06 00:57:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2656 transitions. [2024-12-06 00:57:35,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:57:35,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:42,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:42,899 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:57:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:49,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1613 states and 2673 transitions. [2024-12-06 00:57:49,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2673 transitions. [2024-12-06 00:57:49,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:57:49,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:49,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:57:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1616 states and 2679 transitions. [2024-12-06 00:57:56,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2679 transitions. [2024-12-06 00:57:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:57:56,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:03,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:03,681 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:58:03,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:03,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1618 states and 2682 transitions. [2024-12-06 00:58:03,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2682 transitions. [2024-12-06 00:58:03,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:58:03,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:03,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:58:11,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:11,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1619 states and 2682 transitions. [2024-12-06 00:58:11,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2682 transitions. [2024-12-06 00:58:11,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:58:11,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:11,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:20,727 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:58:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:40,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1627 states and 2731 transitions. [2024-12-06 00:58:40,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2731 transitions. [2024-12-06 00:58:40,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:58:40,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:40,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:46,650 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:58:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1629 states and 2734 transitions. [2024-12-06 00:58:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2734 transitions. [2024-12-06 00:58:46,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:58:46,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:46,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:58:54,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:54,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1632 states and 2740 transitions. [2024-12-06 00:58:54,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2740 transitions. [2024-12-06 00:58:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:58:54,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:54,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:01,311 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:59:01,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:01,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1634 states and 2743 transitions. [2024-12-06 00:59:01,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2743 transitions. [2024-12-06 00:59:01,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:59:01,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:01,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:08,461 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:59:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:08,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1635 states and 2751 transitions. [2024-12-06 00:59:08,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2751 transitions. [2024-12-06 00:59:08,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:59:08,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:08,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:17,291 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:59:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:19,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1634 states and 2747 transitions. [2024-12-06 00:59:19,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2747 transitions. [2024-12-06 00:59:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:59:19,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:19,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:27,726 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 00:59:45,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:45,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1640 states and 2788 transitions. [2024-12-06 00:59:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2788 transitions. [2024-12-06 00:59:45,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:59:45,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:45,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:51,943 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:00:00,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:00,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1643 states and 2817 transitions. [2024-12-06 01:00:00,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2817 transitions. [2024-12-06 01:00:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:00:00,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:00,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 01:00:08,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:08,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1645 states and 2820 transitions. [2024-12-06 01:00:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2820 transitions. [2024-12-06 01:00:08,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:00:08,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:08,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 01:00:29,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1649 states and 2831 transitions. [2024-12-06 01:00:29,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2831 transitions. [2024-12-06 01:00:29,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:00:29,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:36,155 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 01:00:36,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:36,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1651 states and 2834 transitions. [2024-12-06 01:00:36,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2834 transitions. [2024-12-06 01:00:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:00:36,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:00:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1655 states and 2848 transitions. [2024-12-06 01:00:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2848 transitions. [2024-12-06 01:00:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:00:43,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:43,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:00:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:50,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1655 states and 2847 transitions. [2024-12-06 01:00:50,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2847 transitions. [2024-12-06 01:00:50,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:00:50,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:50,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:00,948 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:01:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1664 states and 2900 transitions. [2024-12-06 01:01:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2900 transitions. [2024-12-06 01:01:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:01:30,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:30,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:37,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:01:52,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1668 states and 2932 transitions. [2024-12-06 01:01:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2932 transitions. [2024-12-06 01:01:52,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:01:52,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:52,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:02:10,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1671 states and 2959 transitions. [2024-12-06 01:02:10,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2959 transitions. [2024-12-06 01:02:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:02:10,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:10,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:17,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:02:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1670 states and 2956 transitions. [2024-12-06 01:02:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2956 transitions. [2024-12-06 01:02:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:02:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:31,615 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:02:38,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1674 states and 2973 transitions. [2024-12-06 01:02:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2973 transitions. [2024-12-06 01:02:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:02:38,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:45,600 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 01:02:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:58,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1678 states and 2983 transitions. [2024-12-06 01:02:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2983 transitions. [2024-12-06 01:02:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:02:58,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:58,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:05,065 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 01:03:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:05,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1680 states and 2986 transitions. [2024-12-06 01:03:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2986 transitions. [2024-12-06 01:03:05,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:03:05,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:12,146 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:03:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:12,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1684 states and 3001 transitions. [2024-12-06 01:03:12,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3001 transitions. [2024-12-06 01:03:12,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:03:12,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:12,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:19,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:03:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1684 states and 3000 transitions. [2024-12-06 01:03:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3000 transitions. [2024-12-06 01:03:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:03:19,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:26,519 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:03:26,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1686 states and 3003 transitions. [2024-12-06 01:03:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3003 transitions. [2024-12-06 01:03:26,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:03:26,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:26,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:37,906 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:04:19,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:19,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1696 states and 3059 transitions. [2024-12-06 01:04:19,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3059 transitions. [2024-12-06 01:04:19,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:04:19,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:19,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:25,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:04:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1699 states and 3068 transitions. [2024-12-06 01:04:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3068 transitions. [2024-12-06 01:04:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:04:40,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:47,975 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:05:00,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:00,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1703 states and 3099 transitions. [2024-12-06 01:05:00,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3099 transitions. [2024-12-06 01:05:00,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:05:00,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:07,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:07,630 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 01:05:08,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1704 states and 3099 transitions. [2024-12-06 01:05:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3099 transitions. [2024-12-06 01:05:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:05:08,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 01:05:39,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:39,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1710 states and 3139 transitions. [2024-12-06 01:05:39,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3139 transitions. [2024-12-06 01:05:39,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:05:39,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:39,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 01:05:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:53,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1711 states and 3143 transitions. [2024-12-06 01:05:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3143 transitions. [2024-12-06 01:05:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:05:53,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:00,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 01:06:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1715 states and 3174 transitions. [2024-12-06 01:06:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3174 transitions. [2024-12-06 01:06:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:06:21,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:30,035 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 01:06:37,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:37,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1718 states and 3195 transitions. [2024-12-06 01:06:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3195 transitions. [2024-12-06 01:06:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:06:37,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 01:06:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1719 states and 3199 transitions. [2024-12-06 01:06:51,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3199 transitions. [2024-12-06 01:06:51,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:06:51,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:51,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:59,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked.