./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b81be647295ba0700d02fa1d093d31284b02ba80deefc4d677fbd988693200b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:32:33,912 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:32:33,989 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:32:33,994 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:32:33,995 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:32:34,022 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:32:34,023 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:32:34,023 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:32:34,023 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:32:34,024 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:32:34,024 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:32:34,024 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:32:34,024 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:32:34,024 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:32:34,024 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:32:34,024 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:32:34,024 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:32:34,025 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:32:34,025 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:32:34,025 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:32:34,025 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:32:34,025 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:32:34,025 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:32:34,025 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:32:34,025 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:32:34,026 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:32:34,026 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:32:34,026 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:32:34,026 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:32:34,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:32:34,026 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_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b81be647295ba0700d02fa1d093d31284b02ba80deefc4d677fbd988693200b [2024-11-25 03:32:34,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:32:34,427 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:32:34,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:32:34,431 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:32:34,432 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:32:34,433 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i [2024-11-25 03:32:37,544 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/data/3dc11dfcb/f5836ed56e184beba2c36cc04e855f67/FLAG277075b7d [2024-11-25 03:32:38,315 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:32:38,316 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i [2024-11-25 03:32:38,374 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/data/3dc11dfcb/f5836ed56e184beba2c36cc04e855f67/FLAG277075b7d [2024-11-25 03:32:38,394 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/data/3dc11dfcb/f5836ed56e184beba2c36cc04e855f67 [2024-11-25 03:32:38,397 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:32:38,398 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:32:38,400 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:32:38,400 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:32:38,405 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:32:38,406 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:32:38" (1/1) ... [2024-11-25 03:32:38,407 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1777d5d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:38, skipping insertion in model container [2024-11-25 03:32:38,408 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:32:38" (1/1) ... [2024-11-25 03:32:38,536 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:32:40,878 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_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315060,315073] [2024-11-25 03:32:40,882 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_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315229,315242] [2024-11-25 03:32:40,883 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_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315396,315409] [2024-11-25 03:32:40,883 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_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315564,315577] [2024-11-25 03:32:40,907 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:32:40,983 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:32:41,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5461] [2024-11-25 03:32:41,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5468] [2024-11-25 03:32:41,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5475] [2024-11-25 03:32:41,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5569] [2024-11-25 03:32:41,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5577] [2024-11-25 03:32:41,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5608] [2024-11-25 03:32:41,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [5615] [2024-11-25 03:32:41,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [5622] [2024-11-25 03:32:41,456 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_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315060,315073] [2024-11-25 03:32:41,457 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_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315229,315242] [2024-11-25 03:32:41,457 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_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315396,315409] [2024-11-25 03:32:41,458 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-8390-axnet_cs.cil.i[315564,315577] [2024-11-25 03:32:41,470 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:32:41,681 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:32:41,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41 WrapperNode [2024-11-25 03:32:41,682 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:32:41,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:32:41,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:32:41,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:32:41,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:41,771 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,080 INFO L138 Inliner]: procedures = 369, calls = 2290, calls flagged for inlining = 174, calls inlined = 154, statements flattened = 4597 [2024-11-25 03:32:42,081 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:32:42,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:32:42,082 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:32:42,082 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:32:42,092 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,093 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,130 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,131 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,264 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,272 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,288 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,312 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,334 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,374 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:32:42,375 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:32:42,375 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:32:42,375 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:32:42,377 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:41" (1/1) ... [2024-11-25 03:32:42,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:32:42,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:32:42,420 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:32:42,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8375d74f-dbc3-409f-8baf-4ab8e35c6b41/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:32:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_page_lock_of_ei_device [2024-11-25 03:32:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_page_lock_of_ei_device [2024-11-25 03:32:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:32:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure axnet_detach [2024-11-25 03:32:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure axnet_detach [2024-11-25 03:32:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:32:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:32:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:32:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:32:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:32:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 03:32:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 03:32:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure AX88190_init [2024-11-25 03:32:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure AX88190_init [2024-11-25 03:32:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2024-11-25 03:32:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2024-11-25 03:32:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:32:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:32:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-25 03:32:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-25 03:32:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-25 03:32:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-25 03:32:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_70 [2024-11-25 03:32:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_70 [2024-11-25 03:32:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:32:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:32:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure ei_receive [2024-11-25 03:32:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_receive [2024-11-25 03:32:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:32:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:32:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_axnet_cs_driver_exit_14_2 [2024-11-25 03:32:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_axnet_cs_driver_exit_14_2 [2024-11-25 03:32:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 03:32:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 03:32:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure axnet_release [2024-11-25 03:32:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure axnet_release [2024-11-25 03:32:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-25 03:32:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-25 03:32:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_write_config_byte [2024-11-25 03:32:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_write_config_byte [2024-11-25 03:32:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2024-11-25 03:32:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2024-11-25 03:32:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-25 03:32:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure PRIV [2024-11-25 03:32:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure PRIV [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-25 03:32:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-25 03:32:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 03:32:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-25 03:32:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-11-25 03:32:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:32:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:32:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure NS8390_trigger_send [2024-11-25 03:32:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure NS8390_trigger_send [2024-11-25 03:32:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure ei_tx_intr [2024-11-25 03:32:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_tx_intr [2024-11-25 03:32:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:32:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:32:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:32:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-25 03:32:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-25 03:32:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 03:32:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 03:32:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-25 03:32:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-25 03:32:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 03:32:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 03:32:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-25 03:32:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-25 03:32:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 03:32:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-11-25 03:32:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 03:32:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-25 03:32:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure ei_irq_wrapper [2024-11-25 03:32:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_irq_wrapper [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-25 03:32:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 03:32:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 03:32:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 03:32:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:32:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 03:32:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 03:32:42,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:32:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:32:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure axnet_reset_8390 [2024-11-25 03:32:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure axnet_reset_8390 [2024-11-25 03:32:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure axnet_tx_timeout [2024-11-25 03:32:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure axnet_tx_timeout [2024-11-25 03:32:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:32:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:32:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:32:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure axnet_cs_driver_exit [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure axnet_cs_driver_exit [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-25 03:32:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-25 03:32:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure do_set_multicast_list [2024-11-25 03:32:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure do_set_multicast_list [2024-11-25 03:32:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:32:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 03:32:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 03:32:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-25 03:32:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-25 03:32:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:32:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:32:43,242 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:32:43,247 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:32:43,631 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:33:12,494 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 03:33:13,580 INFO L? ?]: Removed 1655 outVars from TransFormulas that were not future-live. [2024-11-25 03:33:13,580 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:33:15,456 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:33:15,460 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 03:33:15,460 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:33:15 BoogieIcfgContainer [2024-11-25 03:33:15,460 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:33:15,461 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:33:15,461 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:33:15,472 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:33:15,474 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:33:15" (1/1) ... [2024-11-25 03:33:15,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:33:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1065 states and 1580 transitions. [2024-11-25 03:33:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1580 transitions. [2024-11-25 03:33:15,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:33:15,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:15,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 03:33:49,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:33:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1074 states and 1596 transitions. [2024-11-25 03:33:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1596 transitions. [2024-11-25 03:33:51,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:33:51,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:51,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:11,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:12,409 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 03:34:14,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:14,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1084 states and 1615 transitions. [2024-11-25 03:34:14,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1615 transitions. [2024-11-25 03:34:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:34:14,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:14,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:36,268 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 03:34:39,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:39,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1091 states and 1633 transitions. [2024-11-25 03:34:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1633 transitions. [2024-11-25 03:34:39,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:34:39,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-25 03:35:03,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1096 states and 1643 transitions. [2024-11-25 03:35:03,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1643 transitions. [2024-11-25 03:35:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:35:03,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:23,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-25 03:35:25,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1101 states and 1654 transitions. [2024-11-25 03:35:25,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1654 transitions. [2024-11-25 03:35:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:35:25,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:25,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:45,944 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-25 03:35:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1110 states and 1679 transitions. [2024-11-25 03:35:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1679 transitions. [2024-11-25 03:35:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:35:51,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-25 03:36:12,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:12,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1116 states and 1696 transitions. [2024-11-25 03:36:12,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1696 transitions. [2024-11-25 03:36:12,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:36:12,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:12,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-25 03:36:35,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:35,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1120 states and 1704 transitions. [2024-11-25 03:36:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1704 transitions. [2024-11-25 03:36:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:36:35,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:35,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:58,646 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-25 03:37:05,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1127 states and 1726 transitions. [2024-11-25 03:37:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1726 transitions. [2024-11-25 03:37:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:37:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:25,871 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-25 03:37:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:26,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1128 states and 1726 transitions. [2024-11-25 03:37:26,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1726 transitions. [2024-11-25 03:37:26,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:37:26,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:26,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:48,642 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 03:37:58,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:58,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1135 states and 1742 transitions. [2024-11-25 03:37:58,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1742 transitions. [2024-11-25 03:37:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:37:58,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:58,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:18,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-25 03:38:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1139 states and 1749 transitions. [2024-11-25 03:38:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1749 transitions. [2024-11-25 03:38:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:38:22,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-25 03:38:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1143 states and 1764 transitions. [2024-11-25 03:38:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1764 transitions. [2024-11-25 03:38:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:38:50,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:50,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:13,554 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-25 03:39:13,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1144 states and 1765 transitions. [2024-11-25 03:39:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1765 transitions. [2024-11-25 03:39:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:39:13,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-25 03:39:51,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:51,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1152 states and 1790 transitions. [2024-11-25 03:39:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1790 transitions. [2024-11-25 03:39:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:39:51,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:14,372 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-25 03:40:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1159 states and 1797 transitions. [2024-11-25 03:40:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1797 transitions. [2024-11-25 03:40:15,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:40:15,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:15,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:35,289 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-25 03:40:42,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:42,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1163 states and 1806 transitions. [2024-11-25 03:40:42,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1806 transitions. [2024-11-25 03:40:42,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:40:42,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:42,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:03,570 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-25 03:41:08,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1167 states and 1812 transitions. [2024-11-25 03:41:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1812 transitions. [2024-11-25 03:41:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:41:08,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:08,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-25 03:41:35,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:35,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1172 states and 1823 transitions. [2024-11-25 03:41:35,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1823 transitions. [2024-11-25 03:41:35,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:41:35,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:35,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-25 03:41:55,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:55,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1173 states and 1825 transitions. [2024-11-25 03:41:55,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1825 transitions. [2024-11-25 03:41:55,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:41:55,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-25 03:42:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1177 states and 1833 transitions. [2024-11-25 03:42:16,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1833 transitions. [2024-11-25 03:42:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:42:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:16,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:35,806 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 03:42:39,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1181 states and 1841 transitions. [2024-11-25 03:42:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1841 transitions. [2024-11-25 03:42:39,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:42:39,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:39,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:59,655 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-25 03:43:11,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:11,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1187 states and 1861 transitions. [2024-11-25 03:43:11,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1861 transitions. [2024-11-25 03:43:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:43:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:11,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:31,353 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 03:43:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:34,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1191 states and 1872 transitions. [2024-11-25 03:43:34,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1872 transitions. [2024-11-25 03:43:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:43:34,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:54,754 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-25 03:43:55,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1197 states and 1882 transitions. [2024-11-25 03:43:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1882 transitions. [2024-11-25 03:43:55,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:43:55,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:55,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:15,062 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-25 03:44:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1201 states and 1890 transitions. [2024-11-25 03:44:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1890 transitions. [2024-11-25 03:44:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:44:17,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:17,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:38,422 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-25 03:44:38,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:38,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1202 states and 1891 transitions. [2024-11-25 03:44:38,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1891 transitions. [2024-11-25 03:44:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:44:38,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:59,689 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:45:03,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:03,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1206 states and 1899 transitions. [2024-11-25 03:45:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1899 transitions. [2024-11-25 03:45:03,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:45:03,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:24,205 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-25 03:45:41,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:41,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1213 states and 1919 transitions. [2024-11-25 03:45:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1919 transitions. [2024-11-25 03:45:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:45:41,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:03,349 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 03:46:07,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:07,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1217 states and 1930 transitions. [2024-11-25 03:46:07,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1930 transitions. [2024-11-25 03:46:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:46:07,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:07,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:26,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 03:46:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1219 states and 1933 transitions. [2024-11-25 03:46:29,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1933 transitions. [2024-11-25 03:46:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:46:29,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:50,812 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-25 03:46:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1233 states and 1964 transitions. [2024-11-25 03:46:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1964 transitions. [2024-11-25 03:46:55,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:46:55,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:16,843 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked.