./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--oxu210hp-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_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5137ae6eaf9c181f71b4fcd314d620dc453a75cdc5ad15bc9966ad8091b62633 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 11:17:20,400 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 11:17:20,453 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 11:17:20,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 11:17:20,457 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 11:17:20,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 11:17:20,477 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 11:17:20,478 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 11:17:20,478 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 11:17:20,478 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 11:17:20,478 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 11:17:20,478 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 11:17:20,479 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 11:17:20,479 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 11:17:20,479 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 11:17:20,479 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 11:17:20,479 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 11:17:20,479 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 11:17:20,479 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 11:17:20,479 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 11:17:20,479 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 11:17:20,479 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 11:17:20,479 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 11:17:20,480 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:17:20,480 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:17:20,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:17:20,481 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 11:17:20,481 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1 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 -> Automizer 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 -> 5137ae6eaf9c181f71b4fcd314d620dc453a75cdc5ad15bc9966ad8091b62633 [2024-12-02 11:17:20,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 11:17:20,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 11:17:20,705 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 11:17:20,706 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 11:17:20,707 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 11:17:20,708 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i [2024-12-02 11:17:23,288 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/data/e6f34b77a/9961fb6e4f15425db8b83d83fd7d55f0/FLAG82a4af547 [2024-12-02 11:17:23,716 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 11:17:23,717 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i [2024-12-02 11:17:23,753 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/data/e6f34b77a/9961fb6e4f15425db8b83d83fd7d55f0/FLAG82a4af547 [2024-12-02 11:17:23,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/data/e6f34b77a/9961fb6e4f15425db8b83d83fd7d55f0 [2024-12-02 11:17:23,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 11:17:23,870 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 11:17:23,871 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 11:17:23,871 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 11:17:23,875 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 11:17:23,876 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:17:23" (1/1) ... [2024-12-02 11:17:23,877 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cce126d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:23, skipping insertion in model container [2024-12-02 11:17:23,877 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:17:23" (1/1) ... [2024-12-02 11:17:23,962 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 11:17:25,407 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_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i[281346,281359] [2024-12-02 11:17:25,444 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-12-02 11:17:25,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:17:25,462 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 11:17:25,530 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"); [3818] [2024-12-02 11:17:25,532 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)); [3825] [2024-12-02 11:17:25,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3833-3834] [2024-12-02 11:17:25,533 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)); [3848-3849] [2024-12-02 11:17:25,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [3857] [2024-12-02 11:17:25,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [4054-4055] [2024-12-02 11:17:25,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [4066-4067] [2024-12-02 11:17:25,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4070-4071] [2024-12-02 11:17:25,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4074-4075] [2024-12-02 11:17:25,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4078-4079] [2024-12-02 11:17:25,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4183] [2024-12-02 11:17:25,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4190] [2024-12-02 11:17:25,582 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/9566/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/oxu210hp-hcd.c"), "i" (398), "i" (12UL)); [4715-4716] [2024-12-02 11:17:25,619 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/9566/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/oxu210hp-hcd.c"), "i" (626), "i" (12UL)); [5000-5001] [2024-12-02 11:17:25,630 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/9566/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/oxu210hp-hcd.c"), "i" (824), "i" (12UL)); [5297-5298] [2024-12-02 11:17:25,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [5318] [2024-12-02 11:17:25,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [5537] [2024-12-02 11:17:25,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [5588] [2024-12-02 11:17:25,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6022] [2024-12-02 11:17:25,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6080] [2024-12-02 11:17:25,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6095] [2024-12-02 11:17:25,682 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/9566/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/oxu210hp-hcd.c"), "i" (1711), "i" (12UL)); [6220-6221] [2024-12-02 11:17:25,682 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/9566/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/oxu210hp-hcd.c"), "i" (1714), "i" (12UL)); [6227-6228] [2024-12-02 11:17:25,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6238] [2024-12-02 11:17:25,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6259] [2024-12-02 11:17:25,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6549] [2024-12-02 11:17:25,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6640] [2024-12-02 11:17:25,718 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/9566/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/oxu210hp-hcd.c"), "i" (2227), "i" (12UL)); [6856-6857] [2024-12-02 11:17:25,859 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_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i[281346,281359] [2024-12-02 11:17:25,866 WARN L640 FunctionHandler]: implicit declaration of function ldv_assume [2024-12-02 11:17:25,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:17:25,928 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: ldv_assume [2024-12-02 11:17:25,935 INFO L204 MainTranslator]: Completed translation [2024-12-02 11:17:25,936 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25 WrapperNode [2024-12-02 11:17:25,936 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 11:17:25,937 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 11:17:25,937 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 11:17:25,937 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 11:17:25,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:26,003 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:26,225 INFO L138 Inliner]: procedures = 273, calls = 3055, calls flagged for inlining = 113, calls inlined = 111, statements flattened = 8375 [2024-12-02 11:17:26,226 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 11:17:26,226 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 11:17:26,226 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 11:17:26,226 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 11:17:26,236 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:26,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:26,261 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:27,512 INFO L175 MemorySlicer]: Split 1656 memory accesses to 85 slices as follows [21, 46, 1, 10, 3, 1, 16, 4, 3, 2, 210, 24, 2, 1, 7, 1, 1, 6, 1, 6, 1, 5, 1, 5, 7, 1, 25, 5, 1, 5, 1, 37, 5, 1, 5, 1, 2, 1, 5, 3, 7, 5, 8, 1, 6, 1, 7, 1, 1, 7, 1, 4, 5, 10, 2, 1, 7, 5, 1, 7, 1, 7, 1, 1, 8, 1, 5, 1, 4, 1, 5, 1, 4, 1, 5, 7, 1, 1, 1, 48, 5, 18, 7, 1, 951]. 57 percent of accesses are in the largest equivalence class. The 339 initializations are split as follows [0, 0, 0, 0, 3, 1, 16, 4, 0, 2, 0, 24, 2, 1, 7, 1, 1, 6, 1, 6, 1, 5, 1, 4, 7, 1, 0, 5, 1, 5, 1, 0, 5, 1, 5, 1, 2, 1, 5, 3, 7, 5, 8, 1, 6, 1, 7, 1, 1, 7, 1, 4, 5, 10, 2, 1, 7, 0, 1, 7, 1, 7, 1, 1, 8, 1, 5, 1, 4, 1, 5, 1, 4, 1, 5, 7, 1, 1, 1, 48, 0, 17, 6, 1, 0]. The 584 writes are split as follows [9, 46, 0, 5, 0, 0, 0, 0, 2, 0, 180, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 311]. [2024-12-02 11:17:27,512 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:27,513 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:27,686 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:27,696 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:27,727 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:27,824 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:27,846 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:27,901 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 11:17:27,902 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 11:17:27,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 11:17:27,902 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 11:17:27,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (1/1) ... [2024-12-02 11:17:27,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:17:27,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:17:27,925 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 11:17:27,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 11:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_reset [2024-12-02 11:17:27,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_reset [2024-12-02 11:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2024-12-02 11:17:27,943 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2024-12-02 11:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2024-12-02 11:17:27,943 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2024-12-02 11:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-02 11:17:27,944 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-12-02 11:17:27,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 11:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 11:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-12-02 11:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#60 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#61 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#62 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#63 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#64 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#65 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#66 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#67 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#68 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#69 [2024-12-02 11:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#70 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#71 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#72 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#73 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#74 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#75 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#76 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#77 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#78 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#79 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#80 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#81 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#82 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#83 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#84 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 11:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 11:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 11:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-12-02 11:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#61 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#62 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#63 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#64 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#65 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#66 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#67 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#68 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#69 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#70 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#71 [2024-12-02 11:17:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#72 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#73 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#74 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#75 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#76 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#77 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#78 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#79 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#80 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#81 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#82 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#83 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#84 [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 11:17:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure scan_periodic [2024-12-02 11:17:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_periodic [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 11:17:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 11:17:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-02 11:17:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-02 11:17:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 11:17:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_create [2024-12-02 11:17:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_create [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_readl [2024-12-02 11:17:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_readl [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_run [2024-12-02 11:17:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_run [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 11:17:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2024-12-02 11:17:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure qh_put [2024-12-02 11:17:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_put [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_irq [2024-12-02 11:17:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_irq [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 11:17:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 11:17:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-12-02 11:17:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#61 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#62 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#63 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#64 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#65 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#66 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#67 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#68 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#69 [2024-12-02 11:17:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#70 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#71 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#72 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#73 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#74 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#75 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#76 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#77 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#78 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#79 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#80 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#81 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#82 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#83 [2024-12-02 11:17:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#84 [2024-12-02 11:17:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 11:17:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 11:17:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 11:17:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 11:17:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 11:17:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 11:17:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 11:17:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-12-02 11:17:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-12-02 11:17:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#61 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#62 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#63 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#64 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#65 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#66 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#67 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#68 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#69 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#70 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#71 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#72 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#73 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#74 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#75 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#76 [2024-12-02 11:17:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#77 [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#78 [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#79 [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#80 [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#81 [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#82 [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#83 [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#84 [2024-12-02 11:17:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure scan_async [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_async [2024-12-02 11:17:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-02 11:17:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 11:17:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_halt [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_halt [2024-12-02 11:17:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_endpoint_disable [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_endpoint_disable [2024-12-02 11:17:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2024-12-02 11:17:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 11:17:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-02 11:17:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-02 11:17:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-12-02 11:17:27,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_qtd_free [2024-12-02 11:17:27,963 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_qtd_free [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 11:17:27,963 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2024-12-02 11:17:27,963 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 11:17:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-12-02 11:17:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-12-02 11:17:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#76 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#77 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#78 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#79 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#80 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#81 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#82 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#83 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#84 [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2024-12-02 11:17:27,966 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-02 11:17:27,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 11:17:27,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_writel [2024-12-02 11:17:27,966 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_writel [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 11:17:27,966 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 11:17:27,966 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_drv_shutdown [2024-12-02 11:17:27,966 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_drv_shutdown [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-12-02 11:17:27,967 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_murb_alloc [2024-12-02 11:17:27,967 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_murb_alloc [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 11:17:27,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 11:17:27,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-12-02 11:17:27,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#76 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#77 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#78 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#79 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#80 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#81 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#82 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#83 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#84 [2024-12-02 11:17:27,970 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2024-12-02 11:17:27,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_urb_enqueue [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_urb_enqueue [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure intr_deschedule [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_deschedule [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_buf_alloc [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_buf_alloc [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_hub_control [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_hub_control [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-02 11:17:27,971 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 11:17:27,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 11:17:27,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-12-02 11:17:27,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#60 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#61 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#62 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#63 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#64 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#65 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#66 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#67 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#68 [2024-12-02 11:17:27,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#69 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#70 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#71 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#72 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#73 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#74 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#75 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#76 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#77 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#78 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#79 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#80 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#81 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#82 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#83 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#84 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_drv_probe [2024-12-02 11:17:27,975 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_drv_probe [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 11:17:27,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure timer_action [2024-12-02 11:17:27,975 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_action [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-02 11:17:27,975 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 11:17:27,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 11:17:27,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-12-02 11:17:27,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#70 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#71 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#72 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#73 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#74 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#75 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#76 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#77 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#78 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#79 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#80 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#81 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#82 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#83 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#84 [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_get_frame [2024-12-02 11:17:27,978 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_get_frame [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 11:17:27,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-02 11:17:27,978 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-02 11:17:27,978 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_stop [2024-12-02 11:17:27,979 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_stop [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-12-02 11:17:27,979 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 11:17:27,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-12-02 11:17:27,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#76 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#77 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#78 [2024-12-02 11:17:27,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#79 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#80 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#81 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#82 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#83 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#84 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-02 11:17:27,982 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:17:27,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 11:17:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#59 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#60 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#61 [2024-12-02 11:17:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#62 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#63 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#64 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#65 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#66 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#67 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#68 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#69 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#70 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#71 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#72 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#73 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#74 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#75 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#76 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#77 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#78 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#79 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#80 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#81 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#82 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#83 [2024-12-02 11:17:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#84 [2024-12-02 11:17:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:17:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:17:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:17:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:17:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:17:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 11:17:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2024-12-02 11:17:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#59 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#60 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#61 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#62 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#63 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#64 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#65 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#66 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#67 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#68 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#69 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#70 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#71 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#72 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#73 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#74 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#75 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#76 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#77 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#78 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#79 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#80 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#81 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#82 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#83 [2024-12-02 11:17:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#84 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2024-12-02 11:17:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2024-12-02 11:17:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure __oxu_urb_enqueue [2024-12-02 11:17:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __oxu_urb_enqueue [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_drv_remove [2024-12-02 11:17:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_drv_remove [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-12-02 11:17:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 11:17:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-02 11:17:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 11:17:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 11:17:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-12-02 11:17:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#76 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#77 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#78 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#79 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#80 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#81 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#82 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#83 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#84 [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-02 11:17:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-02 11:17:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-12-02 11:17:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 11:17:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_work [2024-12-02 11:17:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_work [2024-12-02 11:17:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure qh_unlink_periodic [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_unlink_periodic [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_async [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_async [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_mem_cleanup [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_mem_cleanup [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_to_hcd [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_to_hcd [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_qh_alloc [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_qh_alloc [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_bus_suspend [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_bus_suspend [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2024-12-02 11:17:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 11:17:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2024-12-02 11:17:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-02 11:17:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2024-12-02 11:17:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 11:17:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-12-02 11:17:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2024-12-02 11:17:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#76 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#77 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#78 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#79 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#80 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#81 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#82 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#83 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#84 [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_hub_status_data [2024-12-02 11:17:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_hub_status_data [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_shutdown [2024-12-02 11:17:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_shutdown [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2024-12-02 11:17:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 11:17:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure qh_get [2024-12-02 11:17:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_get [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-02 11:17:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_quiesce [2024-12-02 11:17:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_quiesce [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-12-02 11:17:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-12-02 11:17:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure timer_action_done [2024-12-02 11:17:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_action_done [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_murb_free [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_murb_free [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_urb_done [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_urb_done [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-02 11:17:27,998 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-02 11:17:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_bus_resume [2024-12-02 11:17:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_bus_resume [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_urb_dequeue [2024-12-02 11:17:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_urb_dequeue [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 11:17:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-02 11:17:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-02 11:17:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-02 11:17:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2024-12-02 11:17:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_remove [2024-12-02 11:17:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_remove [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 11:17:27,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 11:17:28,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-12-02 11:17:28,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#76 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#77 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#78 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#79 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#80 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#81 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#82 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#83 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#84 [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_qtd_alloc [2024-12-02 11:17:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_qtd_alloc [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_oxu [2024-12-02 11:17:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_oxu [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure oxu_reset [2024-12-02 11:17:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure oxu_reset [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 11:17:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 11:17:28,002 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 11:17:28,002 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 11:17:29,353 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 11:17:29,358 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 11:17:44,823 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 11:17:49,733 INFO L? ?]: Removed 4392 outVars from TransFormulas that were not future-live. [2024-12-02 11:17:49,733 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 11:17:49,785 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 11:17:49,785 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-02 11:17:49,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:17:49 BoogieIcfgContainer [2024-12-02 11:17:49,786 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 11:17:49,788 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 11:17:49,788 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 11:17:49,792 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 11:17:49,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 11:17:23" (1/3) ... [2024-12-02 11:17:49,792 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2078032b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:17:49, skipping insertion in model container [2024-12-02 11:17:49,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:17:25" (2/3) ... [2024-12-02 11:17:49,792 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2078032b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:17:49, skipping insertion in model container [2024-12-02 11:17:49,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:17:49" (3/3) ... [2024-12-02 11:17:49,794 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i [2024-12-02 11:17:49,807 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 11:17:49,810 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--oxu210hp-hcd.ko-entry_point.cil.out.i that has 294 procedures, 4295 locations, 1 initial locations, 256 loop locations, and 2 error locations. [2024-12-02 11:17:49,922 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 11:17:49,932 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@64619edb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 11:17:49,932 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-12-02 11:17:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand has 3542 states, 2647 states have (on average 1.4155647903286739) internal successors, (3747), 2727 states have internal predecessors, (3747), 767 states have call successors, (767), 126 states have call predecessors, (767), 125 states have return successors, (761), 744 states have call predecessors, (761), 761 states have call successors, (761) [2024-12-02 11:17:50,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-02 11:17:50,001 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:17:50,002 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:17:50,002 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:17:50,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:17:50,007 INFO L85 PathProgramCache]: Analyzing trace with hash 747444539, now seen corresponding path program 1 times [2024-12-02 11:17:50,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:17:50,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1514551532] [2024-12-02 11:17:50,015 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:17:50,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:17:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:17:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-12-02 11:17:51,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:17:51,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1514551532] [2024-12-02 11:17:51,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1514551532] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:17:51,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1276190823] [2024-12-02 11:17:51,553 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:17:51,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:17:51,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:17:51,555 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:17:51,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 11:17:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:17:53,955 INFO L256 TraceCheckSpWp]: Trace formula consists of 4250 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 11:17:53,971 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:17:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 771 trivial. 0 not checked. [2024-12-02 11:17:54,008 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 11:17:54,008 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1276190823] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:17:54,008 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 11:17:54,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 11:17:54,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056827517] [2024-12-02 11:17:54,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:17:54,014 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 11:17:54,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:17:54,034 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 11:17:54,034 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 11:17:54,042 INFO L87 Difference]: Start difference. First operand has 3542 states, 2647 states have (on average 1.4155647903286739) internal successors, (3747), 2727 states have internal predecessors, (3747), 767 states have call successors, (767), 126 states have call predecessors, (767), 125 states have return successors, (761), 744 states have call predecessors, (761), 761 states have call successors, (761) Second operand has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-12-02 11:17:54,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:17:54,311 INFO L93 Difference]: Finished difference Result 7072 states and 10682 transitions. [2024-12-02 11:17:54,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 11:17:54,313 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 305 [2024-12-02 11:17:54,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:17:54,357 INFO L225 Difference]: With dead ends: 7072 [2024-12-02 11:17:54,358 INFO L226 Difference]: Without dead ends: 3505 [2024-12-02 11:17:54,394 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 306 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 11:17:54,397 INFO L435 NwaCegarLoop]: 5204 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5204 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 11:17:54,398 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5204 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:17:54,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3505 states. [2024-12-02 11:17:54,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3505 to 3505. [2024-12-02 11:17:54,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3505 states, 2624 states have (on average 1.390625) internal successors, (3649), 2695 states have internal predecessors, (3649), 756 states have call successors, (756), 125 states have call predecessors, (756), 123 states have return successors, (754), 737 states have call predecessors, (754), 754 states have call successors, (754) [2024-12-02 11:17:54,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 3505 states and 5159 transitions. [2024-12-02 11:17:54,643 INFO L78 Accepts]: Start accepts. Automaton has 3505 states and 5159 transitions. Word has length 305 [2024-12-02 11:17:54,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:17:54,644 INFO L471 AbstractCegarLoop]: Abstraction has 3505 states and 5159 transitions. [2024-12-02 11:17:54,645 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-12-02 11:17:54,645 INFO L276 IsEmpty]: Start isEmpty. Operand 3505 states and 5159 transitions. [2024-12-02 11:17:54,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-02 11:17:54,670 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:17:54,670 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:17:54,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 11:17:54,870 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:17:54,871 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:17:54,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:17:54,871 INFO L85 PathProgramCache]: Analyzing trace with hash -1336299368, now seen corresponding path program 1 times [2024-12-02 11:17:54,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:17:54,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140302063] [2024-12-02 11:17:54,871 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:17:54,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:17:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:17:56,072 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 816 trivial. 0 not checked. [2024-12-02 11:17:56,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:17:56,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140302063] [2024-12-02 11:17:56,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1140302063] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:17:56,073 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:17:56,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:17:56,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250836944] [2024-12-02 11:17:56,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:17:56,074 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:17:56,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:17:56,075 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:17:56,077 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:17:56,077 INFO L87 Difference]: Start difference. First operand 3505 states and 5159 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-12-02 11:17:56,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:17:56,644 INFO L93 Difference]: Finished difference Result 10289 states and 15129 transitions. [2024-12-02 11:17:56,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:17:56,645 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 307 [2024-12-02 11:17:56,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:17:56,698 INFO L225 Difference]: With dead ends: 10289 [2024-12-02 11:17:56,698 INFO L226 Difference]: Without dead ends: 6833 [2024-12-02 11:17:56,717 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:17:56,718 INFO L435 NwaCegarLoop]: 5158 mSDtfsCounter, 4936 mSDsluCounter, 4987 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4936 SdHoareTripleChecker+Valid, 10145 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 11:17:56,718 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4936 Valid, 10145 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 11:17:56,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6833 states. [2024-12-02 11:17:57,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6833 to 6826. [2024-12-02 11:17:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6826 states, 5127 states have (on average 1.3900916715428127) internal successors, (7127), 5269 states have internal predecessors, (7127), 1453 states have call successors, (1453), 246 states have call predecessors, (1453), 244 states have return successors, (1451), 1416 states have call predecessors, (1451), 1451 states have call successors, (1451) [2024-12-02 11:17:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6826 states to 6826 states and 10031 transitions. [2024-12-02 11:17:57,056 INFO L78 Accepts]: Start accepts. Automaton has 6826 states and 10031 transitions. Word has length 307 [2024-12-02 11:17:57,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:17:57,057 INFO L471 AbstractCegarLoop]: Abstraction has 6826 states and 10031 transitions. [2024-12-02 11:17:57,057 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-12-02 11:17:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 6826 states and 10031 transitions. [2024-12-02 11:17:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-02 11:17:57,073 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:17:57,073 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:17:57,073 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 11:17:57,074 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:17:57,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:17:57,074 INFO L85 PathProgramCache]: Analyzing trace with hash -728465933, now seen corresponding path program 1 times [2024-12-02 11:17:57,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:17:57,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291749799] [2024-12-02 11:17:57,074 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:17:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:17:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:17:58,107 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 816 trivial. 0 not checked. [2024-12-02 11:17:58,107 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:17:58,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [291749799] [2024-12-02 11:17:58,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [291749799] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:17:58,107 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:17:58,107 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:17:58,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70272132] [2024-12-02 11:17:58,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:17:58,108 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:17:58,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:17:58,108 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:17:58,108 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:17:58,109 INFO L87 Difference]: Start difference. First operand 6826 states and 10031 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-12-02 11:17:58,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:17:58,767 INFO L93 Difference]: Finished difference Result 18894 states and 27712 transitions. [2024-12-02 11:17:58,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:17:58,767 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 306 [2024-12-02 11:17:58,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:17:58,852 INFO L225 Difference]: With dead ends: 18894 [2024-12-02 11:17:58,852 INFO L226 Difference]: Without dead ends: 12117 [2024-12-02 11:17:58,884 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:17:58,884 INFO L435 NwaCegarLoop]: 7407 mSDtfsCounter, 4945 mSDsluCounter, 4987 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4945 SdHoareTripleChecker+Valid, 12394 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 11:17:58,885 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4945 Valid, 12394 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 11:17:58,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12117 states. [2024-12-02 11:17:59,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12117 to 12108. [2024-12-02 11:17:59,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12108 states, 9124 states have (on average 1.3907277509864095) internal successors, (12689), 9385 states have internal predecessors, (12689), 2526 states have call successors, (2526), 458 states have call predecessors, (2526), 456 states have return successors, (2524), 2454 states have call predecessors, (2524), 2524 states have call successors, (2524) [2024-12-02 11:17:59,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12108 states to 12108 states and 17739 transitions. [2024-12-02 11:17:59,433 INFO L78 Accepts]: Start accepts. Automaton has 12108 states and 17739 transitions. Word has length 306 [2024-12-02 11:17:59,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:17:59,434 INFO L471 AbstractCegarLoop]: Abstraction has 12108 states and 17739 transitions. [2024-12-02 11:17:59,434 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-12-02 11:17:59,434 INFO L276 IsEmpty]: Start isEmpty. Operand 12108 states and 17739 transitions. [2024-12-02 11:17:59,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-12-02 11:17:59,527 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:17:59,528 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:17:59,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 11:17:59,528 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:17:59,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:17:59,529 INFO L85 PathProgramCache]: Analyzing trace with hash 1541463275, now seen corresponding path program 1 times [2024-12-02 11:17:59,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:17:59,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359664992] [2024-12-02 11:17:59,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:17:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:18:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1376 trivial. 0 not checked. [2024-12-02 11:18:00,628 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:18:00,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359664992] [2024-12-02 11:18:00,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1359664992] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:18:00,628 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:18:00,628 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:18:00,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60337527] [2024-12-02 11:18:00,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:18:00,628 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:18:00,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:18:00,629 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:18:00,629 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:18:00,629 INFO L87 Difference]: Start difference. First operand 12108 states and 17739 transitions. Second operand has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2024-12-02 11:18:04,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:18:05,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:18:05,491 INFO L93 Difference]: Finished difference Result 30748 states and 45083 transitions. [2024-12-02 11:18:05,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:18:05,492 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 405 [2024-12-02 11:18:05,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:18:05,604 INFO L225 Difference]: With dead ends: 30748 [2024-12-02 11:18:05,604 INFO L226 Difference]: Without dead ends: 18689 [2024-12-02 11:18:05,638 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:18:05,638 INFO L435 NwaCegarLoop]: 7648 mSDtfsCounter, 4952 mSDsluCounter, 5014 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 57 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4952 SdHoareTripleChecker+Valid, 12662 SdHoareTripleChecker+Invalid, 175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-12-02 11:18:05,639 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4952 Valid, 12662 Invalid, 175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 117 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-12-02 11:18:05,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18689 states. [2024-12-02 11:18:06,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18689 to 18682. [2024-12-02 11:18:06,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18682 states, 14115 states have (on average 1.3887353878852284) internal successors, (19602), 14518 states have internal predecessors, (19602), 3868 states have call successors, (3868), 699 states have call predecessors, (3868), 697 states have return successors, (3866), 3760 states have call predecessors, (3866), 3866 states have call successors, (3866) [2024-12-02 11:18:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18682 states to 18682 states and 27336 transitions. [2024-12-02 11:18:06,384 INFO L78 Accepts]: Start accepts. Automaton has 18682 states and 27336 transitions. Word has length 405 [2024-12-02 11:18:06,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:18:06,384 INFO L471 AbstractCegarLoop]: Abstraction has 18682 states and 27336 transitions. [2024-12-02 11:18:06,385 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2024-12-02 11:18:06,386 INFO L276 IsEmpty]: Start isEmpty. Operand 18682 states and 27336 transitions. [2024-12-02 11:18:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-02 11:18:06,416 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:18:06,416 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:18:06,416 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 11:18:06,416 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:18:06,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:18:06,417 INFO L85 PathProgramCache]: Analyzing trace with hash -1722056666, now seen corresponding path program 1 times [2024-12-02 11:18:06,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:18:06,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [45528472] [2024-12-02 11:18:06,417 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:18:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:18:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:07,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1376 trivial. 0 not checked. [2024-12-02 11:18:07,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:18:07,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [45528472] [2024-12-02 11:18:07,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [45528472] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:18:07,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:18:07,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:18:07,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482943597] [2024-12-02 11:18:07,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:18:07,605 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:18:07,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:18:07,605 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:18:07,605 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:18:07,605 INFO L87 Difference]: Start difference. First operand 18682 states and 27336 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2024-12-02 11:18:11,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:18:12,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:18:12,512 INFO L93 Difference]: Finished difference Result 47154 states and 69044 transitions. [2024-12-02 11:18:12,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:18:12,513 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 401 [2024-12-02 11:18:12,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:18:12,685 INFO L225 Difference]: With dead ends: 47154 [2024-12-02 11:18:12,685 INFO L226 Difference]: Without dead ends: 28521 [2024-12-02 11:18:12,752 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:18:12,753 INFO L435 NwaCegarLoop]: 7678 mSDtfsCounter, 4960 mSDsluCounter, 5021 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 57 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4960 SdHoareTripleChecker+Valid, 12699 SdHoareTripleChecker+Invalid, 175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-12-02 11:18:12,753 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4960 Valid, 12699 Invalid, 175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 117 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2024-12-02 11:18:12,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28521 states. [2024-12-02 11:18:13,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28521 to 28512. [2024-12-02 11:18:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28512 states, 21595 states have (on average 1.3869414216253761) internal successors, (29951), 22212 states have internal predecessors, (29951), 5857 states have call successors, (5857), 1060 states have call predecessors, (5857), 1058 states have return successors, (5855), 5694 states have call predecessors, (5855), 5855 states have call successors, (5855) [2024-12-02 11:18:13,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28512 states to 28512 states and 41663 transitions. [2024-12-02 11:18:13,780 INFO L78 Accepts]: Start accepts. Automaton has 28512 states and 41663 transitions. Word has length 401 [2024-12-02 11:18:13,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:18:13,781 INFO L471 AbstractCegarLoop]: Abstraction has 28512 states and 41663 transitions. [2024-12-02 11:18:13,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2024-12-02 11:18:13,781 INFO L276 IsEmpty]: Start isEmpty. Operand 28512 states and 41663 transitions. [2024-12-02 11:18:13,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-02 11:18:13,798 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:18:13,798 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:18:13,799 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 11:18:13,799 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:18:13,799 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:18:13,799 INFO L85 PathProgramCache]: Analyzing trace with hash 1349302863, now seen corresponding path program 1 times [2024-12-02 11:18:13,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:18:13,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076775279] [2024-12-02 11:18:13,799 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:18:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:18:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2024-12-02 11:18:15,162 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:18:15,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076775279] [2024-12-02 11:18:15,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1076775279] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:18:15,163 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:18:15,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:18:15,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [158288238] [2024-12-02 11:18:15,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:18:15,164 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:18:15,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:18:15,165 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:18:15,165 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:18:15,165 INFO L87 Difference]: Start difference. First operand 28512 states and 41663 transitions. Second operand has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-12-02 11:18:15,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:18:15,672 INFO L93 Difference]: Finished difference Result 57071 states and 83413 transitions. [2024-12-02 11:18:15,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:18:15,672 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 403 [2024-12-02 11:18:15,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:18:15,804 INFO L225 Difference]: With dead ends: 57071 [2024-12-02 11:18:15,804 INFO L226 Difference]: Without dead ends: 28608 [2024-12-02 11:18:15,879 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:18:15,879 INFO L435 NwaCegarLoop]: 5147 mSDtfsCounter, 7 mSDsluCounter, 5140 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 10287 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 11:18:15,880 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 10287 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 11:18:15,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28608 states. [2024-12-02 11:18:16,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28608 to 28536. [2024-12-02 11:18:16,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28536 states, 21619 states have (on average 1.3865118645635783) internal successors, (29975), 22236 states have internal predecessors, (29975), 5857 states have call successors, (5857), 1060 states have call predecessors, (5857), 1058 states have return successors, (5855), 5694 states have call predecessors, (5855), 5855 states have call successors, (5855) [2024-12-02 11:18:16,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28536 states to 28536 states and 41687 transitions. [2024-12-02 11:18:16,706 INFO L78 Accepts]: Start accepts. Automaton has 28536 states and 41687 transitions. Word has length 403 [2024-12-02 11:18:16,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:18:16,707 INFO L471 AbstractCegarLoop]: Abstraction has 28536 states and 41687 transitions. [2024-12-02 11:18:16,708 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-12-02 11:18:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 28536 states and 41687 transitions. [2024-12-02 11:18:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-12-02 11:18:16,724 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:18:16,724 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:18:16,724 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 11:18:16,724 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:18:16,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:18:16,725 INFO L85 PathProgramCache]: Analyzing trace with hash 1531973839, now seen corresponding path program 1 times [2024-12-02 11:18:16,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:18:16,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705383086] [2024-12-02 11:18:16,725 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:18:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:18:17,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:18,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1381 trivial. 0 not checked. [2024-12-02 11:18:18,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:18:18,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705383086] [2024-12-02 11:18:18,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1705383086] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:18:18,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1474459086] [2024-12-02 11:18:18,158 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:18:18,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:18:18,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:18:18,160 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:18:18,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-02 11:18:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:20,461 INFO L256 TraceCheckSpWp]: Trace formula consists of 4729 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 11:18:20,470 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:18:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1382 trivial. 0 not checked. [2024-12-02 11:18:20,505 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 11:18:20,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1474459086] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:18:20,505 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 11:18:20,505 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2024-12-02 11:18:20,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1520670068] [2024-12-02 11:18:20,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:18:20,506 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:18:20,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:18:20,506 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:18:20,506 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 11:18:20,506 INFO L87 Difference]: Start difference. First operand 28536 states and 41687 transitions. Second operand has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-12-02 11:18:20,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:18:20,805 INFO L93 Difference]: Finished difference Result 28547 states and 41705 transitions. [2024-12-02 11:18:20,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:18:20,805 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 407 [2024-12-02 11:18:20,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:18:20,927 INFO L225 Difference]: With dead ends: 28547 [2024-12-02 11:18:20,927 INFO L226 Difference]: Without dead ends: 28544 [2024-12-02 11:18:20,943 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 410 GetRequests, 407 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-12-02 11:18:20,944 INFO L435 NwaCegarLoop]: 5158 mSDtfsCounter, 0 mSDsluCounter, 5152 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10310 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 11:18:20,944 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10310 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:18:20,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28544 states. [2024-12-02 11:18:21,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28544 to 28544. [2024-12-02 11:18:21,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28544 states, 21627 states have (on average 1.3863688907384288) internal successors, (29983), 22244 states have internal predecessors, (29983), 5857 states have call successors, (5857), 1060 states have call predecessors, (5857), 1058 states have return successors, (5855), 5694 states have call predecessors, (5855), 5855 states have call successors, (5855) [2024-12-02 11:18:21,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28544 states to 28544 states and 41695 transitions. [2024-12-02 11:18:21,842 INFO L78 Accepts]: Start accepts. Automaton has 28544 states and 41695 transitions. Word has length 407 [2024-12-02 11:18:21,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:18:21,843 INFO L471 AbstractCegarLoop]: Abstraction has 28544 states and 41695 transitions. [2024-12-02 11:18:21,843 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-12-02 11:18:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 28544 states and 41695 transitions. [2024-12-02 11:18:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-12-02 11:18:21,853 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:18:21,854 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:18:21,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-02 11:18:22,054 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-12-02 11:18:22,054 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:18:22,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:18:22,056 INFO L85 PathProgramCache]: Analyzing trace with hash -1820118235, now seen corresponding path program 1 times [2024-12-02 11:18:22,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:18:22,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716283171] [2024-12-02 11:18:22,056 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:18:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:18:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:23,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1379 trivial. 0 not checked. [2024-12-02 11:18:23,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:18:23,041 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1716283171] [2024-12-02 11:18:23,041 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1716283171] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:18:23,041 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2012791270] [2024-12-02 11:18:23,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:18:23,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:18:23,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:18:23,044 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:18:23,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-02 11:18:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:25,386 INFO L256 TraceCheckSpWp]: Trace formula consists of 4728 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 11:18:25,392 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:18:25,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1379 trivial. 0 not checked. [2024-12-02 11:18:25,422 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:18:25,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1379 trivial. 0 not checked. [2024-12-02 11:18:25,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2012791270] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:18:25,994 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:18:25,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-12-02 11:18:25,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831274120] [2024-12-02 11:18:25,994 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:18:25,995 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 11:18:25,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:18:25,995 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 11:18:25,995 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-12-02 11:18:25,996 INFO L87 Difference]: Start difference. First operand 28544 states and 41695 transitions. Second operand has 7 states, 7 states have (on average 16.142857142857142) internal successors, (113), 7 states have internal predecessors, (113), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-12-02 11:18:26,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:18:26,557 INFO L93 Difference]: Finished difference Result 57367 states and 83797 transitions. [2024-12-02 11:18:26,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 11:18:26,558 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 16.142857142857142) internal successors, (113), 7 states have internal predecessors, (113), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 406 [2024-12-02 11:18:26,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:18:26,662 INFO L225 Difference]: With dead ends: 57367 [2024-12-02 11:18:26,662 INFO L226 Difference]: Without dead ends: 28872 [2024-12-02 11:18:26,733 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 814 GetRequests, 809 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-12-02 11:18:26,734 INFO L435 NwaCegarLoop]: 5146 mSDtfsCounter, 37 mSDsluCounter, 15422 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 20568 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 11:18:26,734 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 20568 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 61 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 11:18:26,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28872 states. [2024-12-02 11:18:27,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28872 to 28656. [2024-12-02 11:18:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28656 states, 21739 states have (on average 1.3843783062698376) internal successors, (30095), 22356 states have internal predecessors, (30095), 5857 states have call successors, (5857), 1060 states have call predecessors, (5857), 1058 states have return successors, (5855), 5694 states have call predecessors, (5855), 5855 states have call successors, (5855) [2024-12-02 11:18:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28656 states to 28656 states and 41807 transitions. [2024-12-02 11:18:27,397 INFO L78 Accepts]: Start accepts. Automaton has 28656 states and 41807 transitions. Word has length 406 [2024-12-02 11:18:27,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:18:27,397 INFO L471 AbstractCegarLoop]: Abstraction has 28656 states and 41807 transitions. [2024-12-02 11:18:27,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.142857142857142) internal successors, (113), 7 states have internal predecessors, (113), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-12-02 11:18:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 28656 states and 41807 transitions. [2024-12-02 11:18:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-12-02 11:18:27,405 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:18:27,406 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:18:27,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-02 11:18:27,606 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:18:27,606 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:18:27,606 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:18:27,607 INFO L85 PathProgramCache]: Analyzing trace with hash -665365548, now seen corresponding path program 1 times [2024-12-02 11:18:27,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:18:27,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791109274] [2024-12-02 11:18:27,607 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:18:27,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:18:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1412 trivial. 0 not checked. [2024-12-02 11:18:28,751 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:18:28,751 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791109274] [2024-12-02 11:18:28,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791109274] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:18:28,751 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:18:28,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 11:18:28,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428532493] [2024-12-02 11:18:28,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:18:28,752 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 11:18:28,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:18:28,752 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 11:18:28,752 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 11:18:28,752 INFO L87 Difference]: Start difference. First operand 28656 states and 41807 transitions. Second operand has 4 states, 4 states have (on average 26.75) internal successors, (107), 4 states have internal predecessors, (107), 3 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-12-02 11:18:29,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:18:29,478 INFO L93 Difference]: Finished difference Result 68306 states and 99883 transitions. [2024-12-02 11:18:29,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 11:18:29,479 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 26.75) internal successors, (107), 4 states have internal predecessors, (107), 3 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 421 [2024-12-02 11:18:29,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:18:29,649 INFO L225 Difference]: With dead ends: 68306 [2024-12-02 11:18:29,650 INFO L226 Difference]: Without dead ends: 39699 [2024-12-02 11:18:29,721 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 11:18:29,722 INFO L435 NwaCegarLoop]: 6825 mSDtfsCounter, 3728 mSDsluCounter, 9976 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3728 SdHoareTripleChecker+Valid, 16801 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 11:18:29,722 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3728 Valid, 16801 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:18:29,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39699 states. [2024-12-02 11:18:30,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39699 to 39116. [2024-12-02 11:18:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39116 states, 29603 states have (on average 1.385805492686552) internal successors, (41024), 30521 states have internal predecessors, (41024), 7912 states have call successors, (7912), 1628 states have call predecessors, (7912), 1600 states have return successors, (8234), 7599 states have call predecessors, (8234), 7911 states have call successors, (8234) [2024-12-02 11:18:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39116 states to 39116 states and 57170 transitions. [2024-12-02 11:18:30,969 INFO L78 Accepts]: Start accepts. Automaton has 39116 states and 57170 transitions. Word has length 421 [2024-12-02 11:18:30,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:18:30,970 INFO L471 AbstractCegarLoop]: Abstraction has 39116 states and 57170 transitions. [2024-12-02 11:18:30,970 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 26.75) internal successors, (107), 4 states have internal predecessors, (107), 3 states have call successors, (38), 3 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-12-02 11:18:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 39116 states and 57170 transitions. [2024-12-02 11:18:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-12-02 11:18:30,988 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:18:30,988 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:18:30,988 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 11:18:30,988 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:18:30,989 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:18:30,989 INFO L85 PathProgramCache]: Analyzing trace with hash 2046532898, now seen corresponding path program 1 times [2024-12-02 11:18:30,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:18:30,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137915278] [2024-12-02 11:18:30,989 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:18:30,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:18:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:32,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1427 trivial. 0 not checked. [2024-12-02 11:18:32,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:18:32,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137915278] [2024-12-02 11:18:32,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [137915278] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:18:32,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1373557222] [2024-12-02 11:18:32,631 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:18:32,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:18:32,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:18:32,635 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:18:32,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-02 11:18:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:18:34,951 INFO L256 TraceCheckSpWp]: Trace formula consists of 4873 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 11:18:34,957 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:18:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 33 proven. 16 refuted. 0 times theorem prover too weak. 1394 trivial. 0 not checked. [2024-12-02 11:18:34,999 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:18:35,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1427 trivial. 0 not checked. [2024-12-02 11:18:35,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1373557222] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:18:35,492 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:18:35,492 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-12-02 11:18:35,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427567856] [2024-12-02 11:18:35,493 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:18:35,494 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-12-02 11:18:35,494 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:18:35,494 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-12-02 11:18:35,494 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-12-02 11:18:35,494 INFO L87 Difference]: Start difference. First operand 39116 states and 57170 transitions. Second operand has 13 states, 13 states have (on average 10.23076923076923) internal successors, (133), 13 states have internal predecessors, (133), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-12-02 11:18:36,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:18:36,604 INFO L93 Difference]: Finished difference Result 78927 states and 115323 transitions. [2024-12-02 11:18:36,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 11:18:36,604 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 10.23076923076923) internal successors, (133), 13 states have internal predecessors, (133), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 428 [2024-12-02 11:18:36,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:18:36,757 INFO L225 Difference]: With dead ends: 78927 [2024-12-02 11:18:36,757 INFO L226 Difference]: Without dead ends: 39860 [2024-12-02 11:18:36,848 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 861 GetRequests, 850 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-12-02 11:18:36,848 INFO L435 NwaCegarLoop]: 5136 mSDtfsCounter, 160 mSDsluCounter, 15404 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 160 SdHoareTripleChecker+Valid, 20540 SdHoareTripleChecker+Invalid, 232 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 11:18:36,849 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [160 Valid, 20540 Invalid, 232 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 11:18:36,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39860 states. [2024-12-02 11:18:37,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39860 to 39356. [2024-12-02 11:18:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39356 states, 29843 states have (on average 1.382702811379553) internal successors, (41264), 30761 states have internal predecessors, (41264), 7912 states have call successors, (7912), 1628 states have call predecessors, (7912), 1600 states have return successors, (8234), 7599 states have call predecessors, (8234), 7911 states have call successors, (8234) [2024-12-02 11:18:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39356 states to 39356 states and 57410 transitions. [2024-12-02 11:18:37,733 INFO L78 Accepts]: Start accepts. Automaton has 39356 states and 57410 transitions. Word has length 428 [2024-12-02 11:18:37,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:18:37,733 INFO L471 AbstractCegarLoop]: Abstraction has 39356 states and 57410 transitions. [2024-12-02 11:18:37,734 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 10.23076923076923) internal successors, (133), 13 states have internal predecessors, (133), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-12-02 11:18:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 39356 states and 57410 transitions. [2024-12-02 11:18:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-02 11:18:37,754 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:18:37,754 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:18:37,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-12-02 11:18:37,954 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:18:37,954 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:18:37,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:18:37,955 INFO L85 PathProgramCache]: Analyzing trace with hash 752119586, now seen corresponding path program 2 times [2024-12-02 11:18:37,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:18:37,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507694410] [2024-12-02 11:18:37,955 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-02 11:18:37,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:18:38,791 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-02 11:18:38,791 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-02 11:18:39,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 1511 trivial. 0 not checked. [2024-12-02 11:18:39,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:18:39,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507694410] [2024-12-02 11:18:39,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [507694410] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:18:39,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [72247323] [2024-12-02 11:18:39,661 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-02 11:18:39,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:18:39,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:18:39,663 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:18:39,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-02 11:26:25,549 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-02 11:26:25,549 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-02 11:26:25,607 INFO L256 TraceCheckSpWp]: Trace formula consists of 5053 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-12-02 11:26:25,615 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:26:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 33 proven. 100 refuted. 0 times theorem prover too weak. 1478 trivial. 0 not checked. [2024-12-02 11:26:25,700 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:26:26,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 1511 trivial. 0 not checked. [2024-12-02 11:26:26,403 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [72247323] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:26:26,403 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:26:26,403 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 19 [2024-12-02 11:26:26,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038389717] [2024-12-02 11:26:26,404 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:26:26,404 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-12-02 11:26:26,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:26:26,405 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-12-02 11:26:26,405 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=171, Invalid=171, Unknown=0, NotChecked=0, Total=342 [2024-12-02 11:26:26,405 INFO L87 Difference]: Start difference. First operand 39356 states and 57410 transitions. Second operand has 19 states, 19 states have (on average 7.7368421052631575) internal successors, (147), 19 states have internal predecessors, (147), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-12-02 11:26:27,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:26:27,538 INFO L93 Difference]: Finished difference Result 79679 states and 116163 transitions. [2024-12-02 11:26:27,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-12-02 11:26:27,539 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 7.7368421052631575) internal successors, (147), 19 states have internal predecessors, (147), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 452 [2024-12-02 11:26:27,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:26:27,724 INFO L225 Difference]: With dead ends: 79679 [2024-12-02 11:26:27,724 INFO L226 Difference]: Without dead ends: 40372 [2024-12-02 11:26:27,834 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 915 GetRequests, 892 SyntacticMatches, 6 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=171, Invalid=171, Unknown=0, NotChecked=0, Total=342 [2024-12-02 11:26:27,834 INFO L435 NwaCegarLoop]: 5136 mSDtfsCounter, 222 mSDsluCounter, 15416 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 222 SdHoareTripleChecker+Valid, 20552 SdHoareTripleChecker+Invalid, 322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 155 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 11:26:27,835 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [222 Valid, 20552 Invalid, 322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 11:26:27,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40372 states. [2024-12-02 11:26:28,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40372 to 39596. [2024-12-02 11:26:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39596 states, 30083 states have (on average 1.3796496360070472) internal successors, (41504), 31001 states have internal predecessors, (41504), 7912 states have call successors, (7912), 1628 states have call predecessors, (7912), 1600 states have return successors, (8234), 7599 states have call predecessors, (8234), 7911 states have call successors, (8234) [2024-12-02 11:26:29,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39596 states to 39596 states and 57650 transitions. [2024-12-02 11:26:29,299 INFO L78 Accepts]: Start accepts. Automaton has 39596 states and 57650 transitions. Word has length 452 [2024-12-02 11:26:29,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:26:29,299 INFO L471 AbstractCegarLoop]: Abstraction has 39596 states and 57650 transitions. [2024-12-02 11:26:29,300 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 7.7368421052631575) internal successors, (147), 19 states have internal predecessors, (147), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-12-02 11:26:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 39596 states and 57650 transitions. [2024-12-02 11:26:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-02 11:26:29,344 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:26:29,344 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:26:29,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-12-02 11:26:29,545 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:26:29,545 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:26:29,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:26:29,547 INFO L85 PathProgramCache]: Analyzing trace with hash -710342366, now seen corresponding path program 3 times [2024-12-02 11:26:29,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:26:29,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176837354] [2024-12-02 11:26:29,547 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-02 11:26:29,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:26:30,595 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-12-02 11:26:30,595 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-02 11:26:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1923 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1923 trivial. 0 not checked. [2024-12-02 11:26:31,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:26:31,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176837354] [2024-12-02 11:26:31,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1176837354] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:26:31,541 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:26:31,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:26:31,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349840935] [2024-12-02 11:26:31,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:26:31,541 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:26:31,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:26:31,542 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:26:31,542 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:26:31,542 INFO L87 Difference]: Start difference. First operand 39596 states and 57650 transitions. Second operand has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-12-02 11:26:32,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:26:32,627 INFO L93 Difference]: Finished difference Result 79143 states and 115251 transitions. [2024-12-02 11:26:32,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:26:32,628 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 476 [2024-12-02 11:26:32,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:26:32,807 INFO L225 Difference]: With dead ends: 79143 [2024-12-02 11:26:32,807 INFO L226 Difference]: Without dead ends: 39596 [2024-12-02 11:26:32,920 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:26:32,920 INFO L435 NwaCegarLoop]: 5147 mSDtfsCounter, 0 mSDsluCounter, 5145 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10292 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 11:26:32,920 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10292 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:26:32,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39596 states. [2024-12-02 11:26:33,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39596 to 39596. [2024-12-02 11:26:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39596 states, 30083 states have (on average 1.3793837050826048) internal successors, (41496), 30993 states have internal predecessors, (41496), 7912 states have call successors, (7912), 1628 states have call predecessors, (7912), 1600 states have return successors, (8234), 7599 states have call predecessors, (8234), 7911 states have call successors, (8234) [2024-12-02 11:26:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39596 states to 39596 states and 57642 transitions. [2024-12-02 11:26:33,955 INFO L78 Accepts]: Start accepts. Automaton has 39596 states and 57642 transitions. Word has length 476 [2024-12-02 11:26:33,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:26:33,955 INFO L471 AbstractCegarLoop]: Abstraction has 39596 states and 57642 transitions. [2024-12-02 11:26:33,956 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-12-02 11:26:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 39596 states and 57642 transitions. [2024-12-02 11:26:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-12-02 11:26:33,984 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:26:33,984 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 16, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:26:33,984 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 11:26:33,984 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:26:33,984 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:26:33,984 INFO L85 PathProgramCache]: Analyzing trace with hash 27652981, now seen corresponding path program 1 times [2024-12-02 11:26:33,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:26:33,984 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [438917404] [2024-12-02 11:26:33,984 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:26:33,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:26:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:26:36,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 1669 trivial. 0 not checked. [2024-12-02 11:26:36,112 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:26:36,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [438917404] [2024-12-02 11:26:36,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [438917404] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:26:36,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [72160390] [2024-12-02 11:26:36,112 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:26:36,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:26:36,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:26:36,114 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:26:36,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-02 11:26:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:26:38,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 5327 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-12-02 11:26:38,721 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:26:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 33 proven. 256 refuted. 0 times theorem prover too weak. 1636 trivial. 0 not checked. [2024-12-02 11:26:38,838 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:26:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 1669 trivial. 0 not checked. [2024-12-02 11:26:40,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [72160390] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:26:40,075 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:26:40,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 35 [2024-12-02 11:26:40,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899015204] [2024-12-02 11:26:40,075 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:26:40,076 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2024-12-02 11:26:40,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:26:40,077 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2024-12-02 11:26:40,077 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=595, Invalid=595, Unknown=0, NotChecked=0, Total=1190 [2024-12-02 11:26:40,077 INFO L87 Difference]: Start difference. First operand 39596 states and 57642 transitions. Second operand has 35 states, 35 states have (on average 5.228571428571429) internal successors, (183), 35 states have internal predecessors, (183), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-12-02 11:26:41,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:26:41,798 INFO L93 Difference]: Finished difference Result 80935 states and 117667 transitions. [2024-12-02 11:26:41,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-12-02 11:26:41,799 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 5.228571428571429) internal successors, (183), 35 states have internal predecessors, (183), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 484 [2024-12-02 11:26:41,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:26:41,980 INFO L225 Difference]: With dead ends: 80935 [2024-12-02 11:26:41,980 INFO L226 Difference]: Without dead ends: 41388 [2024-12-02 11:26:42,092 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 985 GetRequests, 950 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=595, Invalid=595, Unknown=0, NotChecked=0, Total=1190 [2024-12-02 11:26:42,093 INFO L435 NwaCegarLoop]: 5134 mSDtfsCounter, 510 mSDsluCounter, 25701 mSDsCounter, 0 mSdLazyCounter, 281 mSolverCounterSat, 366 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 510 SdHoareTripleChecker+Valid, 30835 SdHoareTripleChecker+Invalid, 647 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 366 IncrementalHoareTripleChecker+Valid, 281 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-12-02 11:26:42,093 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [510 Valid, 30835 Invalid, 647 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [366 Valid, 281 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-12-02 11:26:42,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41388 states. [2024-12-02 11:26:42,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41388 to 39852. [2024-12-02 11:26:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39852 states, 30339 states have (on average 1.3761824714064406) internal successors, (41752), 31249 states have internal predecessors, (41752), 7912 states have call successors, (7912), 1628 states have call predecessors, (7912), 1600 states have return successors, (8234), 7599 states have call predecessors, (8234), 7911 states have call successors, (8234) [2024-12-02 11:26:43,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39852 states to 39852 states and 57898 transitions. [2024-12-02 11:26:43,113 INFO L78 Accepts]: Start accepts. Automaton has 39852 states and 57898 transitions. Word has length 484 [2024-12-02 11:26:43,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:26:43,114 INFO L471 AbstractCegarLoop]: Abstraction has 39852 states and 57898 transitions. [2024-12-02 11:26:43,114 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 5.228571428571429) internal successors, (183), 35 states have internal predecessors, (183), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-12-02 11:26:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 39852 states and 57898 transitions. [2024-12-02 11:26:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-12-02 11:26:43,158 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:26:43,158 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 16, 16, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:26:43,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-12-02 11:26:43,359 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-12-02 11:26:43,359 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:26:43,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:26:43,359 INFO L85 PathProgramCache]: Analyzing trace with hash -152946620, now seen corresponding path program 1 times [2024-12-02 11:26:43,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:26:43,360 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773710544] [2024-12-02 11:26:43,360 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:26:43,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:26:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:26:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2691 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 2614 trivial. 0 not checked. [2024-12-02 11:26:45,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:26:45,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773710544] [2024-12-02 11:26:45,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1773710544] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:26:45,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1236159186] [2024-12-02 11:26:45,498 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:26:45,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:26:45,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:26:45,500 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:26:45,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-12-02 11:26:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:26:48,736 INFO L256 TraceCheckSpWp]: Trace formula consists of 5561 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-12-02 11:26:48,747 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:26:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2691 backedges. 537 proven. 0 refuted. 0 times theorem prover too weak. 2154 trivial. 0 not checked. [2024-12-02 11:26:48,815 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 11:26:48,815 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1236159186] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:26:48,815 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 11:26:48,816 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 8 [2024-12-02 11:26:48,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290060838] [2024-12-02 11:26:48,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:26:48,816 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 11:26:48,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:26:48,817 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 11:26:48,817 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-12-02 11:26:48,817 INFO L87 Difference]: Start difference. First operand 39852 states and 57898 transitions. Second operand has 6 states, 5 states have (on average 25.6) internal successors, (128), 6 states have internal predecessors, (128), 3 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-12-02 11:26:49,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:26:49,929 INFO L93 Difference]: Finished difference Result 79694 states and 115791 transitions. [2024-12-02 11:26:49,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 11:26:49,930 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 25.6) internal successors, (128), 6 states have internal predecessors, (128), 3 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) Word has length 513 [2024-12-02 11:26:49,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:26:50,100 INFO L225 Difference]: With dead ends: 79694 [2024-12-02 11:26:50,100 INFO L226 Difference]: Without dead ends: 39853 [2024-12-02 11:26:50,196 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 519 GetRequests, 512 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-12-02 11:26:50,196 INFO L435 NwaCegarLoop]: 5133 mSDtfsCounter, 4 mSDsluCounter, 20502 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 25635 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 11:26:50,196 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 25635 Invalid, 111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 11:26:50,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39853 states. [2024-12-02 11:26:50,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39853 to 39853. [2024-12-02 11:26:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39853 states, 30340 states have (on average 1.376170072511536) internal successors, (41753), 31250 states have internal predecessors, (41753), 7912 states have call successors, (7912), 1628 states have call predecessors, (7912), 1600 states have return successors, (8234), 7599 states have call predecessors, (8234), 7911 states have call successors, (8234) [2024-12-02 11:26:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39853 states to 39853 states and 57899 transitions. [2024-12-02 11:26:51,147 INFO L78 Accepts]: Start accepts. Automaton has 39853 states and 57899 transitions. Word has length 513 [2024-12-02 11:26:51,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:26:51,148 INFO L471 AbstractCegarLoop]: Abstraction has 39853 states and 57899 transitions. [2024-12-02 11:26:51,148 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 25.6) internal successors, (128), 6 states have internal predecessors, (128), 3 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-12-02 11:26:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 39853 states and 57899 transitions. [2024-12-02 11:26:51,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-12-02 11:26:51,194 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:26:51,194 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 16, 16, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:26:51,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-12-02 11:26:51,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:26:51,395 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:26:51,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:26:51,395 INFO L85 PathProgramCache]: Analyzing trace with hash -1267383147, now seen corresponding path program 1 times [2024-12-02 11:26:51,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:26:51,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691561845] [2024-12-02 11:26:51,395 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:26:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:26:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:26:53,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2903 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2792 trivial. 0 not checked. [2024-12-02 11:26:53,371 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:26:53,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691561845] [2024-12-02 11:26:53,371 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [691561845] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:26:53,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1482260218] [2024-12-02 11:26:53,372 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:26:53,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:26:53,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:26:53,374 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:26:53,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-02 11:26:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:26:56,426 INFO L256 TraceCheckSpWp]: Trace formula consists of 5747 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-12-02 11:26:56,435 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:26:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2903 backedges. 570 proven. 1 refuted. 0 times theorem prover too weak. 2332 trivial. 0 not checked. [2024-12-02 11:26:56,520 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 11:26:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2903 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2792 trivial. 0 not checked. [2024-12-02 11:26:57,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1482260218] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 11:26:57,274 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 11:26:57,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-12-02 11:26:57,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537836108] [2024-12-02 11:26:57,275 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 11:26:57,276 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-12-02 11:26:57,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:26:57,276 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-12-02 11:26:57,277 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2024-12-02 11:26:57,277 INFO L87 Difference]: Start difference. First operand 39853 states and 57899 transitions. Second operand has 13 states, 11 states have (on average 14.727272727272727) internal successors, (162), 13 states have internal predecessors, (162), 4 states have call successors, (74), 2 states have call predecessors, (74), 6 states have return successors, (73), 4 states have call predecessors, (73), 4 states have call successors, (73) [2024-12-02 11:26:58,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:26:58,621 INFO L93 Difference]: Finished difference Result 79707 states and 115806 transitions. [2024-12-02 11:26:58,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 11:26:58,622 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 14.727272727272727) internal successors, (162), 13 states have internal predecessors, (162), 4 states have call successors, (74), 2 states have call predecessors, (74), 6 states have return successors, (73), 4 states have call predecessors, (73), 4 states have call successors, (73) Word has length 528 [2024-12-02 11:26:58,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:26:58,808 INFO L225 Difference]: With dead ends: 79707 [2024-12-02 11:26:58,808 INFO L226 Difference]: Without dead ends: 39865 [2024-12-02 11:26:58,925 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1065 GetRequests, 1050 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=212, Unknown=0, NotChecked=0, Total=272 [2024-12-02 11:26:58,926 INFO L435 NwaCegarLoop]: 5135 mSDtfsCounter, 10 mSDsluCounter, 30772 mSDsCounter, 0 mSdLazyCounter, 180 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 35907 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 180 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 11:26:58,926 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 35907 Invalid, 202 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [22 Valid, 180 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 11:26:58,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39865 states. [2024-12-02 11:26:59,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39865 to 39865. [2024-12-02 11:26:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39865 states, 30349 states have (on average 1.3760914692411612) internal successors, (41763), 31259 states have internal predecessors, (41763), 7913 states have call successors, (7913), 1630 states have call predecessors, (7913), 1602 states have return successors, (8235), 7600 states have call predecessors, (8235), 7912 states have call successors, (8235) [2024-12-02 11:26:59,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39865 states to 39865 states and 57911 transitions. [2024-12-02 11:26:59,888 INFO L78 Accepts]: Start accepts. Automaton has 39865 states and 57911 transitions. Word has length 528 [2024-12-02 11:26:59,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:26:59,888 INFO L471 AbstractCegarLoop]: Abstraction has 39865 states and 57911 transitions. [2024-12-02 11:26:59,889 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 11 states have (on average 14.727272727272727) internal successors, (162), 13 states have internal predecessors, (162), 4 states have call successors, (74), 2 states have call predecessors, (74), 6 states have return successors, (73), 4 states have call predecessors, (73), 4 states have call successors, (73) [2024-12-02 11:26:59,889 INFO L276 IsEmpty]: Start isEmpty. Operand 39865 states and 57911 transitions. [2024-12-02 11:26:59,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-12-02 11:26:59,934 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:26:59,934 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 24, 16, 16, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:26:59,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-12-02 11:27:00,134 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:27:00,134 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:27:00,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:27:00,135 INFO L85 PathProgramCache]: Analyzing trace with hash -1270907979, now seen corresponding path program 2 times [2024-12-02 11:27:00,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:27:00,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138551383] [2024-12-02 11:27:00,135 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-02 11:27:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:27:01,622 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-02 11:27:01,622 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-02 11:27:02,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3257 backedges. 30 proven. 138 refuted. 0 times theorem prover too weak. 3089 trivial. 0 not checked. [2024-12-02 11:27:02,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:27:02,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138551383] [2024-12-02 11:27:02,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2138551383] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:27:02,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [366993148] [2024-12-02 11:27:02,559 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-02 11:27:02,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:27:02,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:27:02,561 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:27:02,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4419ba-cac7-4455-94cf-9cc2ba002dd5/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process