./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 80259aeae4ba31147e34290e116025197f33b09a822b5f4bbd0689489ba43471 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:57:34,457 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:57:34,518 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:57:34,522 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:57:34,523 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:57:34,572 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:57:34,574 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:57:34,574 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:57:34,575 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:57:34,575 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:57:34,576 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:57:34,576 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:57:34,577 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:57:34,577 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:57:34,577 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:57:34,580 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:57:34,580 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:57:34,581 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:57:34,581 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:57:34,581 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:57:34,582 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:57:34,582 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:57:34,583 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:57:34,583 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:57:34,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:34,584 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:57:34,584 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:57:34,584 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:57:34,584 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:57:34,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:57:34,585 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80259aeae4ba31147e34290e116025197f33b09a822b5f4bbd0689489ba43471 [2024-11-08 22:57:34,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:57:34,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:57:34,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:57:34,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:57:34,870 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:57:34,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:57:36,935 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:57:37,496 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:57:37,496 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2024-11-08 22:57:37,557 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/data/1569c9dc7/9d5e98d3ad4d422fa47b72dd01029fe5/FLAG23473961f [2024-11-08 22:57:37,576 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/data/1569c9dc7/9d5e98d3ad4d422fa47b72dd01029fe5 [2024-11-08 22:57:37,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:57:37,583 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:57:37,585 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:37,585 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:57:37,592 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:57:37,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:37" (1/1) ... [2024-11-08 22:57:37,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d414db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:37, skipping insertion in model container [2024-11-08 22:57:37,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:37" (1/1) ... [2024-11-08 22:57:37,767 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:57:39,061 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_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[119996,120009] [2024-11-08 22:57:40,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:40,224 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:57:40,344 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"); [3760] [2024-11-08 22:57:40,347 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"); [3794-3795] [2024-11-08 22:57:40,348 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"); [3798-3799] [2024-11-08 22:57:40,348 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"); [3802-3803] [2024-11-08 22:57:40,349 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"); [3806-3807] [2024-11-08 22:57:40,364 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_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[119996,120009] [2024-11-08 22:57:40,679 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)); [7459] [2024-11-08 22:57:40,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7466] [2024-11-08 22:57:40,680 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7475-7476] [2024-11-08 22:57:40,681 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7492-7493] [2024-11-08 22:57:40,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7507-7508] [2024-11-08 22:57:40,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7521] [2024-11-08 22:57:40,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7524] [2024-11-08 22:57:40,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7527] [2024-11-08 22:57:40,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7530] [2024-11-08 22:57:40,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [7547] [2024-11-08 22:57:40,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [7550] [2024-11-08 22:57:40,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [7553] [2024-11-08 22:57:40,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [7556] [2024-11-08 22:57:40,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:40,996 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:57:40,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40 WrapperNode [2024-11-08 22:57:40,997 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:40,998 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:40,999 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:57:40,999 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:57:41,006 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,121 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,363 INFO L138 Inliner]: procedures = 373, calls = 3127, calls flagged for inlining = 201, calls inlined = 182, statements flattened = 6824 [2024-11-08 22:57:41,364 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:41,365 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:57:41,365 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:57:41,365 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:57:41,375 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,375 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,404 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,405 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,536 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,557 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,590 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,605 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,645 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:57:41,646 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:57:41,646 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:57:41,646 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:57:41,647 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:40" (1/1) ... [2024-11-08 22:57:41,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:41,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:57:41,684 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:57:41,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f8245c1-a74d-4a9f-a850-7b6fd01db33f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:57:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2024-11-08 22:57:41,719 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2024-11-08 22:57:41,719 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2024-11-08 22:57:41,719 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2024-11-08 22:57:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2024-11-08 22:57:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2024-11-08 22:57:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2024-11-08 22:57:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2024-11-08 22:57:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-08 22:57:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-08 22:57:41,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_14 [2024-11-08 22:57:41,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_14 [2024-11-08 22:57:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2024-11-08 22:57:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2024-11-08 22:57:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:57:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:57:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:57:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-08 22:57:41,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-08 22:57:41,721 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2024-11-08 22:57:41,722 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2024-11-08 22:57:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2024-11-08 22:57:41,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2024-11-08 22:57:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2024-11-08 22:57:41,722 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2024-11-08 22:57:41,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-08 22:57:41,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-08 22:57:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2024-11-08 22:57:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2024-11-08 22:57:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 22:57:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 22:57:41,725 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-08 22:57:41,725 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-08 22:57:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2024-11-08 22:57:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2024-11-08 22:57:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:57:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:57:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-08 22:57:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-08 22:57:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-08 22:57:41,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-08 22:57:41,726 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-08 22:57:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-08 22:57:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2024-11-08 22:57:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2024-11-08 22:57:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2024-11-08 22:57:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2024-11-08 22:57:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2024-11-08 22:57:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2024-11-08 22:57:41,727 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-08 22:57:41,727 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-08 22:57:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:57:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:57:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:57:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:57:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2024-11-08 22:57:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2024-11-08 22:57:41,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2024-11-08 22:57:41,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2024-11-08 22:57:41,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2024-11-08 22:57:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2024-11-08 22:57:41,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-08 22:57:41,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-08 22:57:41,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2024-11-08 22:57:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2024-11-08 22:57:41,730 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 22:57:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 22:57:41,730 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:57:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:57:41,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2024-11-08 22:57:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2024-11-08 22:57:41,730 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2024-11-08 22:57:41,730 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2024-11-08 22:57:41,731 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2024-11-08 22:57:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2024-11-08 22:57:41,731 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2024-11-08 22:57:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2024-11-08 22:57:41,731 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2024-11-08 22:57:41,731 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2024-11-08 22:57:41,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___2 [2024-11-08 22:57:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___2 [2024-11-08 22:57:41,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2024-11-08 22:57:41,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2024-11-08 22:57:41,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-08 22:57:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-08 22:57:41,733 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:57:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:57:41,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:57:41,733 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:57:41,733 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:57:41,734 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2024-11-08 22:57:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2024-11-08 22:57:41,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2024-11-08 22:57:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2024-11-08 22:57:41,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2024-11-08 22:57:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2024-11-08 22:57:41,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2024-11-08 22:57:41,734 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2024-11-08 22:57:41,734 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-11-08 22:57:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-11-08 22:57:41,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:57:41,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-08 22:57:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-08 22:57:41,735 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2024-11-08 22:57:41,735 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2024-11-08 22:57:41,736 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2024-11-08 22:57:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2024-11-08 22:57:41,736 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-08 22:57:41,736 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-08 22:57:41,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:57:41,737 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:57:41,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2024-11-08 22:57:41,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2024-11-08 22:57:41,738 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2024-11-08 22:57:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2024-11-08 22:57:41,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:57:41,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:57:41,738 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:57:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:57:41,738 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 22:57:41,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 22:57:41,738 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2024-11-08 22:57:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2024-11-08 22:57:41,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-08 22:57:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-08 22:57:41,739 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-08 22:57:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-08 22:57:41,739 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 22:57:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 22:57:41,739 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2024-11-08 22:57:41,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2024-11-08 22:57:41,739 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2024-11-08 22:57:41,740 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2024-11-08 22:57:41,740 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:57:41,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:57:41,740 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 22:57:41,741 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 22:57:41,741 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 22:57:41,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 22:57:41,741 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2024-11-08 22:57:41,742 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2024-11-08 22:57:41,742 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-08 22:57:41,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-08 22:57:41,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2024-11-08 22:57:41,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2024-11-08 22:57:41,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:57:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:57:41,743 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2024-11-08 22:57:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2024-11-08 22:57:41,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_bulk_callback [2024-11-08 22:57:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_bulk_callback [2024-11-08 22:57:41,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:57:41,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:57:41,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2024-11-08 22:57:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2024-11-08 22:57:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 22:57:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 22:57:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:57:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-08 22:57:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-08 22:57:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 22:57:41,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 22:57:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2024-11-08 22:57:41,745 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2024-11-08 22:57:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2024-11-08 22:57:41,745 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2024-11-08 22:57:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2024-11-08 22:57:41,745 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2024-11-08 22:57:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2024-11-08 22:57:41,746 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2024-11-08 22:57:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:57:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2024-11-08 22:57:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2024-11-08 22:57:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-08 22:57:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-08 22:57:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2024-11-08 22:57:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2024-11-08 22:57:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 22:57:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 22:57:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2024-11-08 22:57:41,747 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2024-11-08 22:57:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2024-11-08 22:57:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2024-11-08 22:57:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 22:57:41,748 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 22:57:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 22:57:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 22:57:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-11-08 22:57:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-11-08 22:57:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2024-11-08 22:57:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2024-11-08 22:57:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:57:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:57:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_41 [2024-11-08 22:57:41,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_41 [2024-11-08 22:57:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2024-11-08 22:57:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2024-11-08 22:57:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-08 22:57:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-08 22:57:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:57:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2024-11-08 22:57:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2024-11-08 22:57:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-08 22:57:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-08 22:57:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2024-11-08 22:57:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2024-11-08 22:57:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-08 22:57:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-08 22:57:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:57:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:57:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2024-11-08 22:57:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2024-11-08 22:57:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2024-11-08 22:57:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2024-11-08 22:57:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2024-11-08 22:57:41,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2024-11-08 22:57:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:57:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2024-11-08 22:57:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2024-11-08 22:57:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:57:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:57:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:57:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:57:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 22:57:41,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 22:57:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_18 [2024-11-08 22:57:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_18 [2024-11-08 22:57:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_4 [2024-11-08 22:57:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_4 [2024-11-08 22:57:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:57:41,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:57:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:57:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:57:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2024-11-08 22:57:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2024-11-08 22:57:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 22:57:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 22:57:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2024-11-08 22:57:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2024-11-08 22:57:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_22 [2024-11-08 22:57:41,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_22 [2024-11-08 22:57:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2024-11-08 22:57:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2024-11-08 22:57:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2024-11-08 22:57:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2024-11-08 22:57:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2024-11-08 22:57:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2024-11-08 22:57:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-08 22:57:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-08 22:57:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 22:57:41,756 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 22:57:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2024-11-08 22:57:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2024-11-08 22:57:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:57:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:57:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2024-11-08 22:57:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2024-11-08 22:57:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 22:57:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 22:57:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-08 22:57:41,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-08 22:57:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:57:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:57:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:57:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-08 22:57:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-08 22:57:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2024-11-08 22:57:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2024-11-08 22:57:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:57:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:57:42,909 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:57:42,915 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:57:43,424 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:57:44,444 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___2FINAL: assume true; [2024-11-08 22:58:18,094 INFO L? ?]: Removed 2545 outVars from TransFormulas that were not future-live. [2024-11-08 22:58:18,094 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:58:19,514 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:58:19,517 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:58:19,518 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:19 BoogieIcfgContainer [2024-11-08 22:58:19,518 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:58:19,519 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:58:19,520 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:58:19,533 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:58:19,534 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:19" (1/1) ... [2024-11-08 22:58:19,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:58:19,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1846 states and 2661 transitions. [2024-11-08 22:58:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2661 transitions. [2024-11-08 22:58:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:58:19,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:58:36,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1857 states and 2752 transitions. [2024-11-08 22:58:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2752 transitions. [2024-11-08 22:58:37,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:58:37,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,017 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:58:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1858 states and 2753 transitions. [2024-11-08 22:58:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2753 transitions. [2024-11-08 22:58:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:58:44,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,224 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 22:58:50,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1859 states and 2754 transitions. [2024-11-08 22:58:50,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2754 transitions. [2024-11-08 22:58:50,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:58:50,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:58:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1860 states and 2755 transitions. [2024-11-08 22:58:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2755 transitions. [2024-11-08 22:58:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:58:56,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:59:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1863 states and 2820 transitions. [2024-11-08 22:59:04,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2820 transitions. [2024-11-08 22:59:04,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:59:04,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,679 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:59:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1864 states and 2821 transitions. [2024-11-08 22:59:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2821 transitions. [2024-11-08 22:59:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:59:09,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:59:18,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1869 states and 2888 transitions. [2024-11-08 22:59:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2888 transitions. [2024-11-08 22:59:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:59:18,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 22:59:24,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1870 states and 2889 transitions. [2024-11-08 22:59:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 2889 transitions. [2024-11-08 22:59:24,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:59:24,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,912 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:59:29,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1871 states and 2890 transitions. [2024-11-08 22:59:29,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2890 transitions. [2024-11-08 22:59:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:59:29,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:59:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1878 states and 2961 transitions. [2024-11-08 22:59:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2961 transitions. [2024-11-08 22:59:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:59:40,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,403 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 22:59:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1879 states and 2962 transitions. [2024-11-08 22:59:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2962 transitions. [2024-11-08 22:59:46,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:59:46,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,968 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:59:52,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1880 states and 2962 transitions. [2024-11-08 22:59:52,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2962 transitions. [2024-11-08 22:59:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:59:52,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:59:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1882 states and 2967 transitions. [2024-11-08 22:59:57,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2967 transitions. [2024-11-08 22:59:57,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:59:57,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,407 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:00:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1884 states and 2970 transitions. [2024-11-08 23:00:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2970 transitions. [2024-11-08 23:00:04,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:00:04,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,347 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:00:09,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1886 states and 2973 transitions. [2024-11-08 23:00:09,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2973 transitions. [2024-11-08 23:00:09,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:00:09,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:00:15,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1887 states and 2974 transitions. [2024-11-08 23:00:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 2974 transitions. [2024-11-08 23:00:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:00:15,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,594 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:00:20,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1888 states and 2974 transitions. [2024-11-08 23:00:20,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2974 transitions. [2024-11-08 23:00:20,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:00:20,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:00:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1890 states and 2979 transitions. [2024-11-08 23:00:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2979 transitions. [2024-11-08 23:00:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:00:27,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:33,463 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:00:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1889 states and 2973 transitions. [2024-11-08 23:00:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2973 transitions. [2024-11-08 23:00:33,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:00:33,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:33,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,065 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:00:39,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1891 states and 2977 transitions. [2024-11-08 23:00:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2977 transitions. [2024-11-08 23:00:39,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:00:39,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,137 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:00:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1893 states and 2979 transitions. [2024-11-08 23:00:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2979 transitions. [2024-11-08 23:00:45,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:00:45,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:00:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1895 states and 2981 transitions. [2024-11-08 23:00:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2981 transitions. [2024-11-08 23:00:50,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:00:50,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:50,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:01:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:02,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1906 states and 3059 transitions. [2024-11-08 23:01:02,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3059 transitions. [2024-11-08 23:01:02,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:01:02,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:02,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,431 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:01:07,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:07,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1907 states and 3060 transitions. [2024-11-08 23:01:07,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3060 transitions. [2024-11-08 23:01:07,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:01:07,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:07,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:01:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1908 states and 3060 transitions. [2024-11-08 23:01:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3060 transitions. [2024-11-08 23:01:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:01:12,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:12,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:01:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1910 states and 3063 transitions. [2024-11-08 23:01:19,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3063 transitions. [2024-11-08 23:01:19,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:01:19,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:19,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:24,398 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:01:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1912 states and 3068 transitions. [2024-11-08 23:01:26,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3068 transitions. [2024-11-08 23:01:26,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:01:26,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:30,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:31,687 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:01:32,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1911 states and 3061 transitions. [2024-11-08 23:01:32,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3061 transitions. [2024-11-08 23:01:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:32,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:01:37,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:37,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1912 states and 3062 transitions. [2024-11-08 23:01:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3062 transitions. [2024-11-08 23:01:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:01:37,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,121 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:01:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:44,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1914 states and 3067 transitions. [2024-11-08 23:01:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3067 transitions. [2024-11-08 23:01:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:01:44,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:52,310 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:02:03,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:02:14,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1936 states and 3166 transitions. [2024-11-08 23:02:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3166 transitions. [2024-11-08 23:02:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:02:14,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:20,047 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:02:22,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1938 states and 3171 transitions. [2024-11-08 23:02:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3171 transitions. [2024-11-08 23:02:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:02:22,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:28,378 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:02:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1939 states and 3171 transitions. [2024-11-08 23:02:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3171 transitions. [2024-11-08 23:02:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:02:28,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 23:02:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1947 states and 3242 transitions. [2024-11-08 23:02:43,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3242 transitions. [2024-11-08 23:02:43,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:02:43,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:43,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:03:04,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:03:24,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1970 states and 3344 transitions. [2024-11-08 23:03:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3344 transitions. [2024-11-08 23:03:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:03:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:03:34,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1972 states and 3350 transitions. [2024-11-08 23:03:34,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3350 transitions. [2024-11-08 23:03:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:03:34,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:34,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:40,666 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:03:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1974 states and 3355 transitions. [2024-11-08 23:03:46,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3355 transitions. [2024-11-08 23:03:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:03:46,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,868 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:04:06,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:04:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1998 states and 3458 transitions. [2024-11-08 23:04:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3458 transitions. [2024-11-08 23:04:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:04:31,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:31,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:38,335 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:04:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2001 states and 3465 transitions. [2024-11-08 23:04:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3465 transitions. [2024-11-08 23:04:42,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:04:42,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:49,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:49,556 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:04:49,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2002 states and 3466 transitions. [2024-11-08 23:04:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3466 transitions. [2024-11-08 23:04:49,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:04:49,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:49,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,621 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:04:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2003 states and 3466 transitions. [2024-11-08 23:04:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3466 transitions. [2024-11-08 23:04:56,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:04:56,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:05:03,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2004 states and 3466 transitions. [2024-11-08 23:05:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3466 transitions. [2024-11-08 23:05:03,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:05:03,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:05:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:13,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2007 states and 3473 transitions. [2024-11-08 23:05:13,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3473 transitions. [2024-11-08 23:05:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:05:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,276 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:05:35,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:17,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2032 states and 3577 transitions. [2024-11-08 23:06:17,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3577 transitions. [2024-11-08 23:06:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:06:17,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:06:27,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2035 states and 3585 transitions. [2024-11-08 23:06:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3585 transitions. [2024-11-08 23:06:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:06:27,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,265 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:06:41,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 2037 states and 3594 transitions. [2024-11-08 23:06:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3594 transitions. [2024-11-08 23:06:41,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:06:41,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:06:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 2038 states and 3596 transitions. [2024-11-08 23:06:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3596 transitions. [2024-11-08 23:06:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:06:54,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,587 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 23:07:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 2039 states and 3596 transitions. [2024-11-08 23:07:04,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3596 transitions. [2024-11-08 23:07:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:07:04,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:13,065 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 23:07:27,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 2045 states and 3666 transitions. [2024-11-08 23:07:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3666 transitions. [2024-11-08 23:07:27,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:07:27,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:27,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:34,228 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:07:39,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 2046 states and 3666 transitions. [2024-11-08 23:07:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3666 transitions. [2024-11-08 23:07:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:07:39,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:39,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:46,005 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:07:52,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:52,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 2049 states and 3674 transitions. [2024-11-08 23:07:52,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3674 transitions. [2024-11-08 23:07:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:07:52,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:08:16,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:18,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 2075 states and 3780 transitions. [2024-11-08 23:09:18,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3780 transitions. [2024-11-08 23:09:18,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:09:18,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:27,107 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 23:09:56,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:56,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 2084 states and 3858 transitions. [2024-11-08 23:09:56,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3858 transitions. [2024-11-08 23:09:56,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:09:56,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:56,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:10:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:02,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2085 states and 3859 transitions. [2024-11-08 23:10:02,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3859 transitions. [2024-11-08 23:10:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:10:02,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:10:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:08,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2086 states and 3859 transitions. [2024-11-08 23:10:08,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3859 transitions. [2024-11-08 23:10:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:10:08,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:10:15,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2087 states and 3859 transitions. [2024-11-08 23:10:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3859 transitions. [2024-11-08 23:10:15,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:10:15,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:15,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:10:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:21,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2088 states and 3859 transitions. [2024-11-08 23:10:21,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3859 transitions. [2024-11-08 23:10:21,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:10:21,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:21,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:27,380 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:10:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:33,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2091 states and 3868 transitions. [2024-11-08 23:10:33,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 3868 transitions. [2024-11-08 23:10:33,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:10:33,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:33,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:40,455 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:10:40,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:40,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2092 states and 3871 transitions. [2024-11-08 23:10:40,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3871 transitions. [2024-11-08 23:10:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:10:40,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:40,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:46,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:46,420 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 23:10:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:46,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2093 states and 3872 transitions. [2024-11-08 23:10:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3872 transitions. [2024-11-08 23:10:46,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:10:46,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:46,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:52,201 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:10:52,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2094 states and 3872 transitions. [2024-11-08 23:10:52,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3872 transitions. [2024-11-08 23:10:52,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:10:52,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:52,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,955 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:10:59,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:59,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2095 states and 3874 transitions. [2024-11-08 23:10:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3874 transitions. [2024-11-08 23:10:59,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:10:59,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:59,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:05,215 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:11:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2096 states and 3874 transitions. [2024-11-08 23:11:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 3874 transitions. [2024-11-08 23:11:05,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:11:05,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:05,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:11:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:18,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2097 states and 3874 transitions. [2024-11-08 23:11:18,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3874 transitions. [2024-11-08 23:11:18,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:11:18,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:18,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:11:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:32,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2098 states and 3874 transitions. [2024-11-08 23:11:32,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3874 transitions. [2024-11-08 23:11:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:11:32,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:32,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:11:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 2101 states and 3883 transitions. [2024-11-08 23:11:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3883 transitions. [2024-11-08 23:11:46,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:11:46,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:52,282 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:11:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2102 states and 3884 transitions. [2024-11-08 23:11:52,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3884 transitions. [2024-11-08 23:11:52,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:11:52,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:58,732 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:11:58,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2103 states and 3886 transitions. [2024-11-08 23:11:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3886 transitions. [2024-11-08 23:11:58,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:11:58,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:04,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 23:12:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:07,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2104 states and 3886 transitions. [2024-11-08 23:12:07,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3886 transitions. [2024-11-08 23:12:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:12:08,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:08,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms