./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 68549ab50c8dc12ee359e147c40ef06ee4f29a68346538a70c296a49e4418312 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:28:10,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:28:10,235 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:28:10,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:28:10,240 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:28:10,260 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:28:10,260 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:28:10,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:28:10,261 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:28:10,261 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:28:10,261 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:28:10,261 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:28:10,261 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:28:10,262 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:28:10,262 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:28:10,262 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:28:10,262 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:28:10,262 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:28:10,262 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:28:10,262 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:28:10,262 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:28:10,262 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:28:10,262 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:28:10,263 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:28:10,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:28:10,263 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:28:10,263 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:28:10,263 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:28:10,263 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:28:10,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:28:10,263 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68549ab50c8dc12ee359e147c40ef06ee4f29a68346538a70c296a49e4418312 [2024-12-05 23:28:10,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:28:10,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:28:10,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:28:10,516 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:28:10,516 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:28:10,517 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2024-12-05 23:28:13,159 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/data/4a184feb1/c9f27870a1a8480a86bf028f2e130c1e/FLAG8f97d4df9 [2024-12-05 23:28:13,592 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:28:13,593 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2024-12-05 23:28:13,626 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/data/4a184feb1/c9f27870a1a8480a86bf028f2e130c1e/FLAG8f97d4df9 [2024-12-05 23:28:13,639 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/data/4a184feb1/c9f27870a1a8480a86bf028f2e130c1e [2024-12-05 23:28:13,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:28:13,642 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:28:13,643 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:28:13,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:28:13,646 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:28:13,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:28:13" (1/1) ... [2024-12-05 23:28:13,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1551b463 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:13, skipping insertion in model container [2024-12-05 23:28:13,648 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:28:13" (1/1) ... [2024-12-05 23:28:13,741 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:28:15,736 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_f02753aa-b1c2-4c65-8442-0ed30644e944/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i[367830,367843] [2024-12-05 23:28:15,782 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-12-05 23:28:15,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:28:15,806 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:28:15,894 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"); [3937] [2024-12-05 23:28:15,896 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)); [3944] [2024-12-05 23:28:15,897 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)); [3958-3959] [2024-12-05 23:28:15,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [3967] [2024-12-05 23:28:15,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4294] [2024-12-05 23:28:15,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4301] [2024-12-05 23:28:16,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9557/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/fotg210-hcd.c"), "i" (1921), "i" (12UL)); [6504-6505] [2024-12-05 23:28:16,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9557/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/fotg210-hcd.c"), "i" (2133), "i" (12UL)); [6756-6757] [2024-12-05 23:28:16,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7079] [2024-12-05 23:28:16,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7125] [2024-12-05 23:28:16,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7677] [2024-12-05 23:28:16,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7753] [2024-12-05 23:28:16,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7871] [2024-12-05 23:28:16,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8390] [2024-12-05 23:28:16,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8475] [2024-12-05 23:28:16,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9557/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/fotg210-hcd.c"), "i" (4035), "i" (12UL)); [8784-8785] [2024-12-05 23:28:16,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9411] [2024-12-05 23:28:16,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9784] [2024-12-05 23:28:16,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9815] [2024-12-05 23:28:16,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9557/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/fotg210-hcd.c"), "i" (5180), "i" (12UL)); [10197-10198] [2024-12-05 23:28:16,381 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_f02753aa-b1c2-4c65-8442-0ed30644e944/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i[367830,367843] [2024-12-05 23:28:16,389 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-12-05 23:28:16,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:28:16,461 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: ldv_assume [2024-12-05 23:28:16,468 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:28:16,468 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16 WrapperNode [2024-12-05 23:28:16,468 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:28:16,469 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:28:16,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:28:16,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:28:16,476 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:16,546 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:16,805 INFO L138 Inliner]: procedures = 338, calls = 4838, calls flagged for inlining = 155, calls inlined = 154, statements flattened = 13680 [2024-12-05 23:28:16,806 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:28:16,806 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:28:16,806 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:28:16,806 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:28:16,815 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:16,815 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:16,870 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:16,870 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:17,094 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:17,107 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:17,139 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:17,172 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:17,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:17,298 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:28:17,298 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:28:17,298 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:28:17,298 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:28:17,299 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:28:16" (1/1) ... [2024-12-05 23:28:17,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:28:17,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:28:17,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:28:17,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f02753aa-b1c2-4c65-8442-0ed30644e944/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:28:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure single_unlink_async [2024-12-05 23:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure single_unlink_async [2024-12-05 23:28:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_PSS [2024-12-05 23:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_PSS [2024-12-05 23:28:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2024-12-05 23:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2024-12-05 23:28:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2024-12-05 23:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2024-12-05 23:28:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-12-05 23:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-12-05 23:28:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:28:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qh_alloc [2024-12-05 23:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qh_alloc [2024-12-05 23:28:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 23:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 23:28:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 23:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 23:28:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_dequeue [2024-12-05 23:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_dequeue [2024-12-05 23:28:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure turn_on_io_watchdog [2024-12-05 23:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure turn_on_io_watchdog [2024-12-05 23:28:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_to_hcd [2024-12-05 23:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_to_hcd [2024-12-05 23:28:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-05 23:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-05 23:28:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-05 23:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-05 23:28:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 23:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 23:28:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2024-12-05 23:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2024-12-05 23:28:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2024-12-05 23:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure end_free_itds [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure end_free_itds [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_remove [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_remove [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_ASS [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_ASS [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_run [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_run [2024-12-05 23:28:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-05 23:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_intr [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_intr [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_status_data [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_status_data [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_set_command_bit [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_set_command_bit [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_init [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_init [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-12-05 23:28:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_relinquish_port [2024-12-05 23:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_relinquish_port [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_fotg210 [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_fotg210 [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_irq [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_irq [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure start_free_itds [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure start_free_itds [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_stop [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_stop [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_command_bit [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_command_bit [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-05 23:28:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2024-12-05 23:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2024-12-05 23:28:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_readl [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_readl [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-12-05 23:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:28:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_writel [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_writel [2024-12-05 23:28:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2024-12-05 23:28:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:28:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure start_iaa_cycle [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure start_iaa_cycle [2024-12-05 23:28:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_halt [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_halt [2024-12-05 23:28:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-12-05 23:28:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_probe [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_probe [2024-12-05 23:28:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2024-12-05 23:28:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-05 23:28:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-05 23:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-05 23:28:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_disable [2024-12-05 23:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_disable [2024-12-05 23:28:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-12-05 23:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-12-05 23:28:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-05 23:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-05 23:28:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2024-12-05 23:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2024-12-05 23:28:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_cleanup [2024-12-05 23:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_cleanup [2024-12-05 23:28:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_controller_death [2024-12-05 23:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_controller_death [2024-12-05 23:28:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-05 23:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_speed [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_speed [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure qh_lines [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_lines [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_shutdown [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_shutdown [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_intr_unlinks [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_intr_unlinks [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-05 23:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-05 23:28:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_enable_event [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_enable_event [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_free [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_free [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_read_frame_index [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_read_frame_index [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_quiesce [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_quiesce [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_frame [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_frame [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-05 23:28:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_silence_controller [2024-12-05 23:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_silence_controller [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer_complete [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer_complete [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_reset [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_reset [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_free [2024-12-05 23:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_free [2024-12-05 23:28:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_reset [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_reset [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_alloc [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_alloc [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_work [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_work [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2024-12-05 23:28:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-05 23:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_control [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_control [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_next_periodic [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_next_periodic [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-05 23:28:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2024-12-05 23:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_enqueue [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_enqueue [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-05 23:28:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-05 23:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-05 23:28:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2024-12-05 23:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2024-12-05 23:28:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-05 23:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-05 23:28:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:28:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_fotg210_init [2024-12-05 23:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_fotg210_init [2024-12-05 23:28:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_handed_over [2024-12-05 23:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_handed_over [2024-12-05 23:28:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_done [2024-12-05 23:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_done [2024-12-05 23:28:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:28:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-12-05 23:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-12-05 23:28:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 23:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 23:28:18,445 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:28:18,448 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:28:19,039 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 23:28:49,442 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_platform_driver_unregister_29_returnLabel#1: havoc ldv_platform_driver_unregister_29_~ldv_func_arg1#1.base, ldv_platform_driver_unregister_29_~ldv_func_arg1#1.offset;havoc ldv_platform_driver_unregister_29_#in~ldv_func_arg1#1.base, ldv_platform_driver_unregister_29_#in~ldv_func_arg1#1.offset;assume { :end_inline_ldv_platform_driver_unregister_29 } true; [2024-12-05 23:28:51,357 INFO L? ?]: Removed 4413 outVars from TransFormulas that were not future-live. [2024-12-05 23:28:51,357 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:28:56,580 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:28:56,581 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 23:28:56,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:28:56 BoogieIcfgContainer [2024-12-05 23:28:56,581 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:28:56,582 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:28:56,582 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:28:56,592 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:28:56,592 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:28:56" (1/1) ... [2024-12-05 23:28:56,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:28:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:56,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 3156 states and 4700 transitions. [2024-12-05 23:28:56,702 INFO L276 IsEmpty]: Start isEmpty. Operand 3156 states and 4700 transitions. [2024-12-05 23:28:56,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 23:28:56,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:02,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:29:12,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:29:12,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4776 states to 3158 states and 4776 transitions. [2024-12-05 23:29:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 4776 transitions. [2024-12-05 23:29:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-05 23:29:12,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:17,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:29:18,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:18,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 3162 states and 4855 transitions. [2024-12-05 23:29:18,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 4855 transitions. [2024-12-05 23:29:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-05 23:29:18,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:22,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:29:22,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 3164 states and 4857 transitions. [2024-12-05 23:29:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3164 states and 4857 transitions. [2024-12-05 23:29:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-05 23:29:22,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:29:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 3165 states and 4857 transitions. [2024-12-05 23:29:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3165 states and 4857 transitions. [2024-12-05 23:29:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-05 23:29:27,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:31,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:29:31,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 3167 states and 4861 transitions. [2024-12-05 23:29:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3167 states and 4861 transitions. [2024-12-05 23:29:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 23:29:31,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:31,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:35,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:29:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3176 states and 4948 transitions. [2024-12-05 23:29:37,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 4948 transitions. [2024-12-05 23:29:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 23:29:37,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:29:44,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 3182 states and 5030 transitions. [2024-12-05 23:29:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 3182 states and 5030 transitions. [2024-12-05 23:29:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 23:29:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:48,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:29:48,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5035 states to 3184 states and 5035 transitions. [2024-12-05 23:29:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 3184 states and 5035 transitions. [2024-12-05 23:29:48,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-05 23:29:48,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:52,455 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:29:53,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:53,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5042 states to 3187 states and 5042 transitions. [2024-12-05 23:29:53,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states and 5042 transitions. [2024-12-05 23:29:53,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-05 23:29:53,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:53,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:56,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:30:00,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5119 states to 3192 states and 5119 transitions. [2024-12-05 23:30:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3192 states and 5119 transitions. [2024-12-05 23:30:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 23:30:00,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:03,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:03,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:30:04,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:04,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5126 states to 3195 states and 5126 transitions. [2024-12-05 23:30:04,316 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 5126 transitions. [2024-12-05 23:30:04,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 23:30:04,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:04,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:08,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:30:08,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:08,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5130 states to 3197 states and 5130 transitions. [2024-12-05 23:30:08,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3197 states and 5130 transitions. [2024-12-05 23:30:08,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 23:30:08,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:08,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:11,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:11,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:30:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5136 states to 3200 states and 5136 transitions. [2024-12-05 23:30:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 5136 transitions. [2024-12-05 23:30:12,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 23:30:12,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:12,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:17,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:30:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3207 states and 5216 transitions. [2024-12-05 23:30:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 5216 transitions. [2024-12-05 23:30:22,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 23:30:22,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:22,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:30:26,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3209 states and 5218 transitions. [2024-12-05 23:30:26,929 INFO L276 IsEmpty]: Start isEmpty. Operand 3209 states and 5218 transitions. [2024-12-05 23:30:26,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 23:30:26,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:26,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:30,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:30:30,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:31,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3211 states and 5222 transitions. [2024-12-05 23:30:31,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 5222 transitions. [2024-12-05 23:30:31,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 23:30:31,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:31,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:34,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:34,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:30:35,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3214 states and 5227 transitions. [2024-12-05 23:30:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 3214 states and 5227 transitions. [2024-12-05 23:30:35,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 23:30:35,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:35,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:38,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:30:40,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3217 states and 5233 transitions. [2024-12-05 23:30:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 5233 transitions. [2024-12-05 23:30:40,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 23:30:40,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:40,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:30:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3218 states and 5233 transitions. [2024-12-05 23:30:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3218 states and 5233 transitions. [2024-12-05 23:30:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 23:30:44,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:30:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3219 states and 5233 transitions. [2024-12-05 23:30:48,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3219 states and 5233 transitions. [2024-12-05 23:30:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 23:30:48,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:48,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:51,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:30:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:51,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3221 states and 5235 transitions. [2024-12-05 23:30:51,916 INFO L276 IsEmpty]: Start isEmpty. Operand 3221 states and 5235 transitions. [2024-12-05 23:30:51,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 23:30:51,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:51,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:55,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:56,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:30:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:56,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3220 states and 5227 transitions. [2024-12-05 23:30:56,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3220 states and 5227 transitions. [2024-12-05 23:30:56,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 23:30:56,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:31:01,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:01,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3219 states and 5219 transitions. [2024-12-05 23:31:01,295 INFO L276 IsEmpty]: Start isEmpty. Operand 3219 states and 5219 transitions. [2024-12-05 23:31:01,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 23:31:01,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:01,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:04,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:31:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:05,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3220 states and 5221 transitions. [2024-12-05 23:31:05,754 INFO L276 IsEmpty]: Start isEmpty. Operand 3220 states and 5221 transitions. [2024-12-05 23:31:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 23:31:05,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:09,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:31:10,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3221 states and 5221 transitions. [2024-12-05 23:31:10,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3221 states and 5221 transitions. [2024-12-05 23:31:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 23:31:10,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:10,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:14,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:31:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:14,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3222 states and 5221 transitions. [2024-12-05 23:31:14,154 INFO L276 IsEmpty]: Start isEmpty. Operand 3222 states and 5221 transitions. [2024-12-05 23:31:14,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-05 23:31:14,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:14,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:18,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:31:27,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3230 states and 5288 transitions. [2024-12-05 23:31:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 5288 transitions. [2024-12-05 23:31:27,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-05 23:31:27,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:27,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 23:31:33,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:33,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3231 states and 5290 transitions. [2024-12-05 23:31:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3231 states and 5290 transitions. [2024-12-05 23:31:33,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-05 23:31:33,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:33,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 23:31:37,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3232 states and 5290 transitions. [2024-12-05 23:31:37,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3232 states and 5290 transitions. [2024-12-05 23:31:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-05 23:31:37,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:31:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:41,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3233 states and 5290 transitions. [2024-12-05 23:31:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 3233 states and 5290 transitions. [2024-12-05 23:31:41,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-05 23:31:41,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:41,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:31:45,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3234 states and 5290 transitions. [2024-12-05 23:31:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 3234 states and 5290 transitions. [2024-12-05 23:31:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 23:31:45,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:49,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:49,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1527 trivial. 0 not checked. [2024-12-05 23:31:50,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3235 states and 5290 transitions. [2024-12-05 23:31:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3235 states and 5290 transitions. [2024-12-05 23:31:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 23:31:50,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:54,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-12-05 23:31:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3237 states and 5293 transitions. [2024-12-05 23:31:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 5293 transitions. [2024-12-05 23:31:55,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 23:31:55,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:55,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:59,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:59,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:31:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:59,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3238 states and 5293 transitions. [2024-12-05 23:31:59,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 5293 transitions. [2024-12-05 23:31:59,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 23:31:59,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:59,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:03,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 23:32:05,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:05,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3241 states and 5298 transitions. [2024-12-05 23:32:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3241 states and 5298 transitions. [2024-12-05 23:32:05,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 23:32:05,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:05,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:09,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-12-05 23:32:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:12,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3243 states and 5303 transitions. [2024-12-05 23:32:12,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 5303 transitions. [2024-12-05 23:32:12,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 23:32:12,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:12,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:15,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1528 trivial. 0 not checked. [2024-12-05 23:32:16,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:16,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3244 states and 5303 transitions. [2024-12-05 23:32:16,933 INFO L276 IsEmpty]: Start isEmpty. Operand 3244 states and 5303 transitions. [2024-12-05 23:32:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 23:32:16,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:32:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5391 states to 3251 states and 5391 transitions. [2024-12-05 23:32:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 5391 transitions. [2024-12-05 23:32:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 23:32:31,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:34,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1531 trivial. 0 not checked. [2024-12-05 23:32:35,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 3252 states and 5392 transitions. [2024-12-05 23:32:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3252 states and 5392 transitions. [2024-12-05 23:32:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 23:32:35,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:39,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-12-05 23:32:41,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5397 states to 3255 states and 5397 transitions. [2024-12-05 23:32:41,539 INFO L276 IsEmpty]: Start isEmpty. Operand 3255 states and 5397 transitions. [2024-12-05 23:32:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 23:32:41,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 23:32:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5397 states to 3256 states and 5397 transitions. [2024-12-05 23:32:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 3256 states and 5397 transitions. [2024-12-05 23:32:45,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 23:32:45,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:45,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:49,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1523 trivial. 0 not checked. [2024-12-05 23:32:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5397 states to 3257 states and 5397 transitions. [2024-12-05 23:32:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 3257 states and 5397 transitions. [2024-12-05 23:32:49,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-05 23:32:49,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-12-05 23:32:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:53,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5400 states to 3259 states and 5400 transitions. [2024-12-05 23:32:53,188 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 5400 transitions. [2024-12-05 23:32:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-05 23:32:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 23:32:58,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 3261 states and 5403 transitions. [2024-12-05 23:32:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3261 states and 5403 transitions. [2024-12-05 23:32:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-05 23:32:58,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 23:33:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 3264 states and 5411 transitions. [2024-12-05 23:33:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3264 states and 5411 transitions. [2024-12-05 23:33:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-05 23:33:04,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:08,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1530 trivial. 0 not checked. [2024-12-05 23:33:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:08,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 3265 states and 5412 transitions. [2024-12-05 23:33:08,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 5412 transitions. [2024-12-05 23:33:08,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-05 23:33:08,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:08,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 23:33:15,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:15,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5484 states to 3269 states and 5484 transitions. [2024-12-05 23:33:15,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3269 states and 5484 transitions. [2024-12-05 23:33:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-05 23:33:15,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:15,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:18,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 23:33:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5484 states to 3270 states and 5484 transitions. [2024-12-05 23:33:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 5484 transitions. [2024-12-05 23:33:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-05 23:33:18,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 23:33:22,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:22,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5487 states to 3272 states and 5487 transitions. [2024-12-05 23:33:22,872 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 5487 transitions. [2024-12-05 23:33:22,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-05 23:33:22,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:33:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:28,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 3273 states and 5488 transitions. [2024-12-05 23:33:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3273 states and 5488 transitions. [2024-12-05 23:33:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-05 23:33:28,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:31,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:31,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1532 trivial. 0 not checked. [2024-12-05 23:33:31,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5489 states to 3274 states and 5489 transitions. [2024-12-05 23:33:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 5489 transitions. [2024-12-05 23:33:31,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-05 23:33:31,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:31,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:35,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1533 trivial. 0 not checked. [2024-12-05 23:33:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:37,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5490 states to 3275 states and 5490 transitions. [2024-12-05 23:33:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 5490 transitions. [2024-12-05 23:33:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-05 23:33:37,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 23:33:41,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:41,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5490 states to 3276 states and 5490 transitions. [2024-12-05 23:33:41,151 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 5490 transitions. [2024-12-05 23:33:41,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-05 23:33:41,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:41,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:44,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:44,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1527 trivial. 0 not checked. [2024-12-05 23:33:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5492 states to 3278 states and 5492 transitions. [2024-12-05 23:33:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3278 states and 5492 transitions. [2024-12-05 23:33:45,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-05 23:33:45,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:45,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:49,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-12-05 23:33:56,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5571 states to 3286 states and 5571 transitions. [2024-12-05 23:33:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3286 states and 5571 transitions. [2024-12-05 23:33:56,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-05 23:33:56,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:56,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:00,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1532 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1528 trivial. 0 not checked. [2024-12-05 23:34:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:00,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5571 states to 3287 states and 5571 transitions. [2024-12-05 23:34:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 5571 transitions. [2024-12-05 23:34:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-05 23:34:00,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1527 trivial. 0 not checked. [2024-12-05 23:34:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:04,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5571 states to 3288 states and 5571 transitions. [2024-12-05 23:34:04,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 5571 transitions. [2024-12-05 23:34:04,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-05 23:34:04,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:04,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1527 trivial. 0 not checked. [2024-12-05 23:34:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5574 states to 3290 states and 5574 transitions. [2024-12-05 23:34:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 3290 states and 5574 transitions. [2024-12-05 23:34:08,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-05 23:34:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:08,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-12-05 23:34:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5577 states to 3293 states and 5577 transitions. [2024-12-05 23:34:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3293 states and 5577 transitions. [2024-12-05 23:34:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-05 23:34:12,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:12,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:15,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1532 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1528 trivial. 0 not checked. [2024-12-05 23:34:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 3295 states and 5579 transitions. [2024-12-05 23:34:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 3295 states and 5579 transitions. [2024-12-05 23:34:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-05 23:34:15,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:21,561 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3171 trivial. 0 not checked. [2024-12-05 23:34:23,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:23,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5582 states to 3297 states and 5582 transitions. [2024-12-05 23:34:23,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3297 states and 5582 transitions. [2024-12-05 23:34:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-12-05 23:34:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:28,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:34:32,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:32,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5670 states to 3303 states and 5653 transitions. [2024-12-05 23:34:32,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3303 states and 5653 transitions. [2024-12-05 23:34:32,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-12-05 23:34:32,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:32,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3176 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:34:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:44,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5769 states to 3310 states and 5739 transitions. [2024-12-05 23:34:44,483 INFO L276 IsEmpty]: Start isEmpty. Operand 3310 states and 5739 transitions. [2024-12-05 23:34:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-12-05 23:34:44,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:50,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-12-05 23:35:01,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:31,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:31,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6111 states to 3378 states and 5997 transitions. [2024-12-05 23:35:31,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3378 states and 5997 transitions. [2024-12-05 23:35:31,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-05 23:35:31,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-12-05 23:35:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6115 states to 3381 states and 6001 transitions. [2024-12-05 23:35:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 6001 transitions. [2024-12-05 23:35:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-05 23:35:35,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:35,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:39,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3180 trivial. 0 not checked. [2024-12-05 23:35:39,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6115 states to 3382 states and 6001 transitions. [2024-12-05 23:35:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3382 states and 6001 transitions. [2024-12-05 23:35:39,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-05 23:35:39,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:39,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:44,365 INFO L134 CoverageAnalysis]: Checked inductivity of 3177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3177 trivial. 0 not checked. [2024-12-05 23:35:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6117 states to 3384 states and 6003 transitions. [2024-12-05 23:35:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3384 states and 6003 transitions. [2024-12-05 23:35:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-05 23:35:44,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:48,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3176 trivial. 0 not checked. [2024-12-05 23:35:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:49,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6148 states to 3392 states and 6034 transitions. [2024-12-05 23:35:49,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3392 states and 6034 transitions. [2024-12-05 23:35:49,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-12-05 23:35:49,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:52,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:53,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3180 trivial. 0 not checked. [2024-12-05 23:35:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:53,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6148 states to 3393 states and 6034 transitions. [2024-12-05 23:35:53,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3393 states and 6034 transitions. [2024-12-05 23:35:53,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-05 23:35:53,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:53,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3181 trivial. 0 not checked. [2024-12-05 23:35:57,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:57,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6148 states to 3394 states and 6034 transitions. [2024-12-05 23:35:57,961 INFO L276 IsEmpty]: Start isEmpty. Operand 3394 states and 6034 transitions. [2024-12-05 23:35:57,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-05 23:35:57,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:57,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3181 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-12-05 23:36:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6159 states to 3397 states and 6045 transitions. [2024-12-05 23:36:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 3397 states and 6045 transitions. [2024-12-05 23:36:03,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-05 23:36:03,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:03,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:07,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:08,451 INFO L134 CoverageAnalysis]: Checked inductivity of 3181 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-12-05 23:36:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:13,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6245 states to 3403 states and 6130 transitions. [2024-12-05 23:36:13,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 6130 transitions. [2024-12-05 23:36:13,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-12-05 23:36:13,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:13,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:17,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3182 trivial. 0 not checked. [2024-12-05 23:36:17,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:17,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6247 states to 3405 states and 6132 transitions. [2024-12-05 23:36:17,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3405 states and 6132 transitions. [2024-12-05 23:36:17,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-05 23:36:17,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:17,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:21,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:25,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:36:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:53,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6359 states to 3409 states and 6210 transitions. [2024-12-05 23:36:53,223 INFO L276 IsEmpty]: Start isEmpty. Operand 3409 states and 6210 transitions. [2024-12-05 23:36:53,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-05 23:36:53,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:53,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:56,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:58,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3178 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:37:23,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6501 states to 3421 states and 6318 transitions. [2024-12-05 23:37:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 6318 transitions. [2024-12-05 23:37:23,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-05 23:37:23,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:23,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:28,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:37:32,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:32,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 3422 states and 6321 transitions. [2024-12-05 23:37:32,854 INFO L276 IsEmpty]: Start isEmpty. Operand 3422 states and 6321 transitions. [2024-12-05 23:37:32,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-05 23:37:32,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:32,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:36,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3176 trivial. 0 not checked. [2024-12-05 23:37:40,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:40,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6509 states to 3424 states and 6326 transitions. [2024-12-05 23:37:40,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 6326 transitions. [2024-12-05 23:37:40,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-05 23:37:40,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:40,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3180 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:37:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6516 states to 3427 states and 6333 transitions. [2024-12-05 23:37:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 3427 states and 6333 transitions. [2024-12-05 23:37:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-05 23:37:49,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:49,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:54,880 INFO L134 CoverageAnalysis]: Checked inductivity of 3180 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:38:08,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6616 states to 3437 states and 6432 transitions. [2024-12-05 23:38:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3437 states and 6432 transitions. [2024-12-05 23:38:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-12-05 23:38:08,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:08,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 3182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3182 trivial. 0 not checked. [2024-12-05 23:38:12,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6618 states to 3439 states and 6434 transitions. [2024-12-05 23:38:12,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3439 states and 6434 transitions. [2024-12-05 23:38:12,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-12-05 23:38:12,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:12,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:16,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:17,048 INFO L134 CoverageAnalysis]: Checked inductivity of 3385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3385 trivial. 0 not checked. [2024-12-05 23:38:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6622 states to 3442 states and 6438 transitions. [2024-12-05 23:38:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3442 states and 6438 transitions. [2024-12-05 23:38:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-05 23:38:17,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:20,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3182 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:38:59,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6725 states to 3449 states and 6522 transitions. [2024-12-05 23:38:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 6522 transitions. [2024-12-05 23:38:59,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-05 23:38:59,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:59,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:04,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3181 trivial. 0 not checked. [2024-12-05 23:39:06,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:06,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6731 states to 3451 states and 6528 transitions. [2024-12-05 23:39:06,230 INFO L276 IsEmpty]: Start isEmpty. Operand 3451 states and 6528 transitions. [2024-12-05 23:39:06,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-05 23:39:06,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:06,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:10,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3181 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3177 trivial. 0 not checked. [2024-12-05 23:40:04,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6882 states to 3502 states and 6679 transitions. [2024-12-05 23:40:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3502 states and 6679 transitions. [2024-12-05 23:40:04,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-05 23:40:04,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:04,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:09,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3180 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:40:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:12,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6885 states to 3504 states and 6682 transitions. [2024-12-05 23:40:12,731 INFO L276 IsEmpty]: Start isEmpty. Operand 3504 states and 6682 transitions. [2024-12-05 23:40:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-12-05 23:40:12,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:12,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3181 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3177 trivial. 0 not checked. [2024-12-05 23:40:16,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6889 states to 3507 states and 6686 transitions. [2024-12-05 23:40:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3507 states and 6686 transitions. [2024-12-05 23:40:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-12-05 23:40:16,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:16,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3179 trivial. 0 not checked. [2024-12-05 23:40:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:20,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6891 states to 3509 states and 6688 transitions. [2024-12-05 23:40:20,530 INFO L276 IsEmpty]: Start isEmpty. Operand 3509 states and 6688 transitions. [2024-12-05 23:40:20,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-05 23:40:20,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:20,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:24,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3181 trivial. 0 not checked. [2024-12-05 23:40:46,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6985 states to 3515 states and 6781 transitions. [2024-12-05 23:40:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3515 states and 6781 transitions. [2024-12-05 23:40:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-05 23:40:46,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3180 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:40:56,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7060 states to 3519 states and 6855 transitions. [2024-12-05 23:40:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3519 states and 6855 transitions. [2024-12-05 23:40:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-12-05 23:40:56,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3184 trivial. 0 not checked. [2024-12-05 23:41:01,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7060 states to 3520 states and 6855 transitions. [2024-12-05 23:41:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 3520 states and 6855 transitions. [2024-12-05 23:41:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-12-05 23:41:01,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:05,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3182 trivial. 0 not checked. [2024-12-05 23:41:05,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:05,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7062 states to 3522 states and 6857 transitions. [2024-12-05 23:41:05,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 6857 transitions. [2024-12-05 23:41:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-12-05 23:41:05,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:05,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 3184 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-12-05 23:41:14,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7064 states to 3523 states and 6859 transitions. [2024-12-05 23:41:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 3523 states and 6859 transitions. [2024-12-05 23:41:14,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-12-05 23:41:14,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:14,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:19,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3178 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3178 trivial. 0 not checked. [2024-12-05 23:41:33,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7112 states to 3534 states and 6907 transitions. [2024-12-05 23:41:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 6907 transitions. [2024-12-05 23:41:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-12-05 23:41:33,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:33,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3182 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked.